Peaches and Nectarines

Transcription

1 Peaches and Nectarines ROOTSTOCKS Seedlings of Halford and Lovell are available from many nurseries and are planted by commercial orchardists in New Jersey. Selfpollinated seedlings of Lovell are susceptible to peachtree borers, mice, oak root fungus, Phytophthora root and collar rot, crown gall, and root knot and lesion nematodes. Peach and nectarine cultivars have excellent compatibility with these seedlings. Trees on selfpollinated Lovell seedlings grow well on all welldrained soils with good anchorage. Selfpollinated seedlings of Halford have characteristics similar to those of Lovell. Trees perform similarly to those on Lovell seedlings. Most nurseries procure Lovell seeds from selfpollinated orchard blocks. Halford is often procured by commercial nurseries from western canneries that extract seeds from fruit collected in crosspollinated orchards. The performance of seedlings from crosspollinated Halford or Lovell trees will vary from seedlings collected from seed in selfpollinated blocks. Bailey, Tennessee Natural and Guardian seedlings are available from some nurseries. Experience with these rootstocks in other peachproducing areas has been good. They are currently being planted in New Jersey. Bailey was found in Iowa and has done well in commercial plantings in the Upper Midwestern United States and in Ontario, Canada because of its superior hardiness. Tennessee Natural was found as a wild seedling in the mountains of Tennessee, selected and indexed for viruses. Tennessee Natural selections were used as rootstocks for many peach orchards in the eastern United States during in the last century. A seed orchard of Tennessee Natural has been established and is being sold by one nursery in Pennsylvania. The USDA in Byron, Georgia and Clemson University in Clemson, South Carolina have released the seedling rootstock Guardian, which is included in several test plantings. Guardian produces a vigorous tree with most cultivars and is more tolerant of peach tree short life. Guardian has also produced well in growers plantings in southern New Jersey. THINNING Blossom Thinning The removal of blossoms, either by chemicals or by hand, during bloom is very effective in increasing fruit size. The procedure is costly, but can result in as much as ¼ inch increase in size by the time of normal hand thinning. Blossoms can be removed by hand, with brushes or chemicals, or by the use of tractor mounted hanging ropes and straps. Blossom thinning is expensive, and the risk of crop loss is increased because thinning is done during the season when the occurrence of freezing temperatures is common. Hand Thinning The greatest benefit of early fruit thinning is an increase in fruit size. Hand thinning should proceed at bloom, or as soon after bloom as possible. It is common to see padded bats used to dislodge fruit. Bat thinning can lighten crop load after the fruit has set, and is often followed by hand thinning to provide the best results. Hand thinning is preferred since it offers greater control and less limb damage. A good rule for most cultivars is to space fruit 6 to 8 inches apart. The amount of fruit left on the tree is the key to thinning, not the amount of fruit removed. A mature tree can usually produce 4 to 6 bushels of large fruit. A bushel of 1/inch peaches contains about 150 fruits. Therefore, the average tree can carry 600 to 900 peaches. Count a few limbs as the thinning proceeds, to get an estimate of the job being done. Mechanical Thinning The first and most important means of fruit thinning is pruning. Pruning can adjust crop load and increase fruit size. Retaining fewer shoots during spring, and selection of quality shoots can reduce thinning time and increase 009 New Jersey Commercial Tree Fruit Production Guide 6

2 fruit size. Most years, it is harder to remove fruit from the tree than it is to grow new fruiting wood. Pruning dramatically reduces blossoms as well as encourages the development of new growth that will be next year s flower buds. It is more economical to handle entire fruiting limbs than it is to thin individual fruit. Portable hydraulic or pneumatic limb shakers are available, which operate at about 1,000 strokes per minute, and will do a satisfactory thinning job because many limbs are thinned independently. Some hand thinning must follow mechanical shaking if the job is to be complete. Prune to remove willowy fruiting branches that do not transmit shaker vibrations. These practices reduce hand thinning and improve fruit size. Chemical Thinning Many chemical thinners have been tested for stone fruit and although many have been found to be effective, seasontoseason variability has prevented their widespread use in New Jersey. Wilthin is the only blossom thinner labeled for thinning peaches in New Jersey. Wilthin must be applied at 85 95% full bloom (FB) to be effective. As a pollen inhibitor, 8595% FB represents the stage where a small percentage of flowers have already been fertilized and others are not quite open. Fertilized flowers have the greatest chance of setting fruit. Others, which are open to chemical exposure, but have not yet had time for the pollen to fertilize the ovary, are the ones that are commonly thinned. Percent FB should be determined by counting open verses unopened flowers on at least 10 shoots per tree on at least 510 trees per block. Be sure to select branches to count at intervals all around the tree and select trees throughout the block. A flower should be considered open when the stigma, which is the tip of the pistil, is exposed beyond the petals. Wilthin is labeled to be applied at a rate of 6 quarts per acre, and in most cases, good results have been obtained with a 4 qt/a rate. As with all plant growth regulators, application should be made in at least 100 gallons of water per acre, spraying every row middle. The target of thinning peaches with Wilthin is to remove one third to one half of the fruit that would have set. The purpose is to reduce, but not completely eliminate, the need for hand thinning. Work is continuously being done to arrive at a safe, consistent program for chemical thinning which will reduce the high costs associated with hand thinning. PEACH WINTER INJURY Injury as a result of cold temperature is common in most orchards. There are three general types of injury to consider: 1. Late fall cold temperatures. Since trees hardenoff from the twig tips to the trunk, a cold period before the trees become dormant is likely to cause injury to the trunk of the tree. This type of injury is most severe in trees that are growing vigorously late in the summer and fall. Orchard practices that assist the trees in hardeningoff properly, such as avoiding late season fertilization and cultivation, and permitting cover crop growth, can control this type of injury.. Winter cold temperatures. The exact temperatures at which damage occurs to dormant trees depend on many factors, including tree vigor, variety, and age. Generally, a temperature of 10 o F is sufficient to injure and kill fruit buds. Temperatures colder than 10 o F usually injure or kill cambium and bark tissues. This type of injury is somewhat reduced if low areas and areas exposed to north winds are avoided. Cultivars are tested in New Jersey for tolerance to this problem.. SouthWest Injury. This is by far the most common type of injury. The injury is caused by water and sap movement in the cambium, when bark tissue is warmed by the sun. A sudden drop in temperature results in freeze injury to this tissue. Injury occurs most frequently to the trunk area, but major scaffold limbs are also frequently injured. Although the injury is most prevalent on the southwest side of the trees, all sides can be injured. Death of the trees from this type of injury is most prevalent in 4 to 6yearold trees, but and yearold trees are frequently injured, and a decline in vigor usually occurs. Such damage can occur any time after the rest period is completed (January). Treating the trunks with reflective material can control injury from fluctuating temperatures. Use inexpensive interior white latex with low acrylic content. It should be mixed with at least 50% water to form a white wash. This treatment should be used on all peach trees to 8 years old. For best results, all sides of the trunk should receive the reflective material. During many winters, treatment of the southwest side of the tree is sufficient New Jersey Commercial Tree Fruit Production Guide

3 Table 6.1. Peach and Nectarine Cultivars 1 RIPENING DATE IN SOUTHERN NJ JUNE 0 TO JULY 4 BEST PEACH CULTIVARS FLAMIN FURY PF5B NJ 50 SPRING FLAME SUNBRITE BEST NECTARINPROMISING PEACH CUPROMISING NECTAR CULTIVARS FOR TRIAL CULTIVARS FOR TRI MAYFIRE EMPRESS QUEENCREST SPRING PRINCE SPRING SNOW (W), MANON JULY 5 TO JULY 10 HARROW DIAMOND, SUG (W) ARCTICSTAR (W) HARROW DAWN RUBY PRINCE SCARLET PEARL (W) JADE(W) JULY 11 TO JULY 16 FLAMIN FURY PF 7 GLENGLO HARROW DAWN SENTRY SUMMER SERENADE EASTERNGLO, AR VULCAN, NJ F 18, SOUTHE HONEYKIST SWEET,(W) ARCTI PEARL(W) JULY 17 TO JULY JULY 4 TO AUGUST AUGUST TO AUGUST 9 FLAVORCREST GALA HARBLAZE EARLY LORING FLAMIN FURY PF15A, FLAHARFLAME PF LUCKY 1 SUMMER BEAUT FLAMIN FURY PF LUCKY JOHN BOY LATE SUNHAVEN REDHAVEN WHITE LADY (W) BLAZE PRINCE BOUNTY, FLAMIN FURY P ARCTIC JAY (W) CORALSTAR FLAVORTOP KLONDIKE (W) SUNGLO SALEM FLAMIN FURY PF10 SATURN (W) SNOWBRIDE (W) VINEGOLD, NJ F 15 HONEYBLAZE BLAZING STAR FLAMIN FURY PF11, CRI FLAMIN FURY PF JERSEY SNOW(W) REDSTAR STARFIRE SNOW BEAUTY (W) HARROW FAIR FLAMIN FURY PF19007 FLAMIN FURY PF0007, N ARCTIC BELLE (W), EME (W) AUGUST 10 TO AUGUST 16 ALLSTAR CONTENDER FLAMIN FURY PF FLAMIN FURY PF4007 HARROW BEAUTY LORING REDGOLD CAROLINA BELLE (W) JOLLY RED GIANT GLOWINGSTAR, SCARLET SUNCREST, BLUSHINGSTA JULY PRINCE AUGUST 17 TO AUGUST 4 CRESTHAVEN, FANTASIA FLAMIN FURY PF LUCKY FLAMIN FURY PF5,NJ 5 BLUSHINGSTAR (W) SUGAR GIANT (W) SCARLET PRINCE, OPALE (W) SNOWFIRE(W) BENEDICTE(W) ARCTIC GOLD(W) AUGUST 5 TO SEPTEMBER FAYETTE FLAMIN FURY PF7A JERSEYGLO JERSEYQUEEN REDSKIN FLAMIN FURY PF 8007 STARK OVATION, ZEPHY LADY NANCY (W), SNOWK TOPAZE(W) SEPTEMBER TO SEPTEMBERAUTUMNGLO ENCORE FLAMEPRINCE LAUROL AUTUMN STAR SNOW GIANT (W) YUKON KING (W) ARCTIC PRIDE (W) SEPTEMBER 10 AND LATER NJ 5 PARADE BIG RED (CVN #) 1 SEE TABLE 11.1 IN TREE FRUIT PESTS AND CONTROLS FOR BACTERIAL SPOT RATINGS. (W) INDICATES WHITEFLESHED. See FS 107 YellowFleshed Peach Varieties for New Jersey, FS107 WhiteFleshed Peach Varieties for New Jersey, and FS1071 Nectarine Varieties for New Jersey, FS 1074 Flat Peach Varieties for New Jersey for complete descriptions of many varieties listed in this chart. 009 New Jersey Commercial Tree Fruit Production Guide 65

4 MATING DISRUPTION FOR ORIENTAL FRUIT MOTH (OFM) Pheromone mediated mating disruption is a method to control insect populations by preventing mating and reproduction. Because the immature worm or larva is the stage that damages fruit, prevention of this stage is the goal in any pest management program. Mating disruption uses the same pheromones, or sex attractants, that are used in pheromone traps for monitoring purposes. For mating disruption, pheromones are placed in special longterm release dispensers. Pheromone dispensers are placed throughout the orchard in a manner which saturates the orchard with the pheromone scent. Male insects normally cue in on a plume of pheromone scent emitted by an unmated female. By saturating an area with a synthetic female pheromone, males are prevented from locating the females thus mating is delayed or never takes place. Use and placement. Mating disruption works only if populations are low to moderate to start with, if mated females are prevented from entering the orchard area under treatment, and if mating is prevented by any adults that emerge within a treated area. Use the following guidelines to ensure mating disruption success: 1. The area(s) under treatment must be a certain minimum size, usually at least 5 acres. Larger areas under treatment will increase the level of control, especially around orchard borders.. Pheromone dispensers should be placed in the orchard before moth emergence.. Remember, there are 4 full generations of Oriental fruit moth in New Jersey, and the first or overwintering generation usually starts to emerge in late March to early April. If, because of pruning or other management practices, early placement is not possible, then insecticides should be used for the first generation, and mating disruption relied upon for the remaining generations. 4. Dispensers should be placed throughout the orchard on the outsides of the trees, as high up in the tree as possible. 5. Orchards should be monitored with pheromone traps and other scouting procedures. 6. If tree density has been decreased due to dead trees and open spaces, then extra dispensers should be placed on those trees bordering the open spots. It is also helpful to place extra dispensers around the border of mating disrupted areas. 7. To minimize immigration of pests into mating disruption blocks, consider creating an insecticide barrier by applying insecticides to the perimeter of the mating disruption block. 8. There are brands of dispensers commonly available and tested in eastern states Checkmate (Suterra) Checkmate OFM Dispenser, and Checkmate OFM SL, Disrupt OFM (Hercon), and Isomate IsomateM100 and IsomateM Rosso (Biocontrol). The Checkmate OFM Dispenser will release pheromone for 90 to 10ays when placed at a density of 108 dispensers per acre. The Hercon dispensers will emit pheromone for 90 to 100 days. IsomateM100 will generally release pheromone for 10ays, The Checkmate OFM SL (108 dispensers per acre) will release pheromone for about 15ays. Isomate M Rosso will also release pheromone between 10 to 150 days, depending on temperature. IsomateM Rosso should be placed at the rate of 1600ispensers per acre, whereas 9010ay dispensers can be placed at the rate of dispensers per acre. For late variety fruit that is going to be picked more than 9010ays after dispenser placement, then use applications of day dispensers or use the 1015ay dispensers at first placement, or treat with late season insecticides or sprayable OFM pheromones (see below). Also available, but untested in NJ is the Trécé Cidetrak OFML, a neoprenelike clip in dispenser, and ISCA Technologies Specialized Pheromone & Lure Application Technology SPLAT OFM. 9. Because broadspectrum insecticides are not frequently used in mating disruption orchards, it is important that any orchard under mating disruption should be regularly monitored for the presence of other pests, as well as Oriental fruit moth. Sprayable pheromone. Mating disruption may also be accomplished by the use of sprayable formulations of pheromone. Checkmate OFMF (Suterra) can be applied at 1. to.9 oz/a. The Suterra product works best if applied just prior to each adult flight, and again during the flight. A previously manufactured, M TM MECOFM Sprayable Pheromone, may be still available. If still available, this product can be applied by 1 of methods. Apply by either a full rate single application (FRSA) per flight, of 1.7 to.5 oz/a; or a low rate frequent application method (LRFA), of 0. to 0.7 oz/a, every 7 1ays during each flight. Since M stopped manufacturing this product, very little material is still available. Research has shown that sprayable pheromone should be used with a sticker such as Lastic or NuFilm 17. As with hand applied dispensers, the orchard should be monitored for OFM and other pests. Application timing and frequency will depend, in part, on the population density, temperature and amount of rainfall. PEACH IPM TREATMENT GUIDELINES The following guidelines can be used for key arthropod pests. Because other pests are also present, orchards should be regularly scouted for insects and diseases. Most pests that are not listed here should be treated based on proper timing. Most direct pests, or those that directly damage the fruit, should be managed so that no more than 1% of the fruit shows damage from that pest. Monitoring and Timing Oriental Fruit Moth New Jersey Commercial Tree Fruit Production Guide

5 Sprays First generation and degree day timing: Place at least Pherocon 1C type pheromone traps in the orchard by late March and check every day for first moth emergence. Record the day of the first sustained catch. The day of first sustained catch is defined as the Biofix point. Start recording degree day (DD) accumulation (base 45 F) after biofix. The timing of sprays or spray targets will be defined in part on what type of insecticide you are using. Ideally, full cover, every middle sprays should be used. If using alternate middle applications, then sprays should be bracketed as closely as possible to the stated timing. Timing may also be influenced by temperature, rainfall and pest pressure. The following table (Table 6.) may be helpful in determining spray timing. Table 6.. Oriental Fruit Moth (OFM) Timing DEGREE DAY (DD) SPRAY TARGETS FROM BIOFIX OP S,CARBAMATES, BROOD PYRETHROIDS(CONV.) INTREPID (COMPLETE SPRAYS) Use Conventional Insecticides Monitor population to determine treatment. During some seasons when days are very warm, degree days accumulate rapidly, and may dictate that for a specific generation (brood) both the first and second sprays may need to be applied less than a week apart. If the weather is relatively dry, and complete sprays were used, then delay that treatment since sufficient pesticide residue should still remain for the second treatment to be applied 10 days after the first spray, regardless of degree day accumulations. Be aware that some newer materials are not effective for plum curculio. Make sure to apply a material that is effective for PC at this time. Second, third and fourth generations: If using Intrepid, remember that it is an insect growth regulator (IGR), and should be used in full cover, every middle sprays, and at a slightly earlier timing than conventional materials. Use sprays per generation ( nd or rd ), with the initial treatment being timed by degree day accumulation. A second application should be applied 10ays after the previous spray, or may be timed with degree day counts. In addition to monitoring degree days, maintain pheromone traps and monitor once a week. Trap catches of more than 6 to 8 moths per trap per week mean moth populations could be a problem. Treat when trap catches exceed this level, after the expected residue from the previous spray wears out, or about 6ays for alternate middle sprays and about 1ays for full cover applications. Flagging: Larval entry into growing shoots causes terminal flagging. Flags should not be present under normal conditions. Any flagging means that larvae are present, and indicates that changes may be needed in the spray program. Fruit counts: Weekly examinations should be made of about 00 fruit in each block. Scan the fruit for the presence of entry holes and frass, especially near the stem end. The presence of any entries means the management program needs to be changed or adjusted. Changes may include recalibrating the sprayer, slowing tractor speed to mph, decreasing the spray interval, increasing spray volume, increasing the insecticide rate, or changing materials. Tarnished Plant Bug and Stink Bugs Monitor the ground cover with a sweep net, taking sets of 5 sweeps. There is no standard treatment threshold, but past experience has shown that when the total count exceeds 4 combined tarnished plant bugs and stink bugs, potential problems exist. Weedy ground covers and woods borders exacerbate the problem. Greater than 1 to % fresh catfacing injury on the fruit means that adjustments have to be made in the spray program. Tufted Apple Budmoth Place pheromone traps in early April and record first moth catch as with oriental fruit moth. Record degree days (base 45 F). Use the following table (Table 6.) as a guide for timing. Table 6.. Tufted Apple Budmoth (TABM) Timing DEGREE DAY (DD) SPRAY TARGETS FROM BIOFIX Op s, Carbamates, Brood Delegate, Pyrethroids Bacillus Intrepid (Conv.) thuringensis (Bt) ALT. MID. COMPLETE COMPLETE COMPLETE When this insect is present, second generation larvae are usually more problematic than first generation larvae. Therefore, if spraying for this insect, concentrate on those varieties that ripen after midaugust. If orchards have a history of tufted apple budmoth problems, be sure to treat the first generation. Green Peach Aphid Conduct whole tree exams between pink bud to about 009 New Jersey Commercial Tree Fruit Production Guide 67

6 weeks after petal fall for the number of aphid colonies per tree. For mature peach trees, treat if colonies exceed colonies per tree by petal fall to shuck split, or 5 to 6 colonies per tree by mid to late May. Tolerate no more than 1 colony per tree on nectarines. European Red Mite and Two Spotted Spider Mite Collect at least 0 older leaves from several trees throughout the fruit canopy. Peaches tolerate more mites than apples, so higher populations can be allowed. Treat if there are more than 10 mites per leaf during early to midseason, and 0 mites per leaf during the late season, or up to weeks preharvest New Jersey Commercial Tree Fruit Production Guide

7 PEACH AND NECTARINE DISEASE SPRAY GUIDE Preharvest Interval Key D= Dormant application only = No time limit consult label PB= Pre bloom applications only PF= No later than petalfall SS= No later than shucksplit SF= No later than shuckfall Dormant (Stage 1) DISEASE: Efficacy Rating 1 and Rate/Acre Formulation Bordeaux mixture Leaf Curl 4, 6/100 Bravo WeatherStik 6F 4 pt Copper, fixed 4 various rates Ferbam 76WDG 4 lb Lime Sulfur 10.6F 5 68 gal Ziram 76DF.758 lb NA SS 1 1 = excellent, = good, = fair, = poor, = not rated or recommended for this use. This leaf curl spray is not needed if an application was made after leaf fall during the previous season. Generic products and/or other formulations are available. 4 Copper may also help reduce epiphytic inoculum for bacterial spot; some available materials are Champ, Kocide, NuCop, and Cuprofix. 5 Lime sulfur best applied as a dilute spray. 009 New Jersey Commercial Tree Fruit Production Guide 69

8 PEACH AND NECTARINE INSECT SPRAY GUIDE Preharvest Interval Key D= Dormant application only = No time limit consult label PB= Pre bloom applications only PF= No later than petalfall SS= No later than shucksplit SF= No later than shuckfall Dormant (Stage 1) and Delayed Dormant (Stage ) INSECT PEST: Efficacy Rating 1 and Rate/Acre Formulation Superior oil or Superior oil PLUS one of the following: Centaur WSB Diazinon 50W Esteem 5WP Lorsban 4E Supracide 5WP European Red Mite Eggs 46 gal 4 gal Scale Insects 46 gal 4 gal 4.5 oz lb 45 oz 4 pt 46 lb 1 = excellent, = good, = fair, = poor, = not rated or recommended for this use. When noted, generic products are available. See Table 1. and the Tree Fruit Pests and Controls chapter for additional label specifics. PB PB New Jersey Commercial Tree Fruit Production Guide

9 PinkBud (Stages 6) and Bloom (Stages 78) DISEASE: Efficacy Rating 1 and Rate/Acre Formulation Brown Rot Blossom Blight Abound F 115 fl oz Adament 50WG 48 oz Bravo WeatherStik 6F 4 pt Captan 80WDG.5 lb Elevate 50WDG 1.5 lb Elite 45WP 5 oz Ferbam 76WDG 4 lb Gem 500SC oz Indar F 6 fl oz Rally 40WSP.56 oz Orbit.6EC 4 fl oz Pristine 8WG fl Quash 50WDG. Rovral 4F 1 pt Sulfur, actual lb Topsin M lb Captan 80WDG lb Topsin M Sulfur, actual lb 61 lb Vangard 75WG 5 oz Ziram 76DF 4.58 lb 1 =excellent, = good, = fair, = poor, = not rated or recommended for this use. Alternate products of different chemistry for resistance management; see Table 6.4 for details. Generic products and/or other formulations are available. 4 Do not use sulfur if temperature is expected to exceed 90ºF after spraying. 1d SS P F 1d 1d 1 PF 009 New Jersey Commercial Tree Fruit Production Guide 71

10 PinkBud (Stages 6) INSECT PEST: Efficacy Rating 1 and Rate/Acre Formulation Stink Bugs Ambush EC 101 oz Asana XL 810 oz Carzol 9SP 816 oz Imidan 70WP.5 lb Pounce.EC 68 oz Thionex 50WP lb Warrior 45 oz Tarnished Plant Bugs 810 oz 610 oz 816 oz.5 lb 48 oz lb 4 oz 1 = excellent, = good, = fair, = poor, = not rated or recommended for this use. When noted, generic products are available. See Table 1. and the Tree Fruit Pests and Controls chapter for additional label specifics. Cannot use Carzol after petalfall. PF New Jersey Commercial Tree Fruit Production Guide

11 PetalFall (100% petalfall) DISEASE: Efficacy Rating 1 and Rate/Acre Formulation Brown Rot Blossom Blight Abound F 115 fl oz Adament 50WG 48 oz Bravo WeatherStik 6F 5 4 pt Captan 80WDG 5.5 lb Elevate 50WDG 1.5 lb Elite 45WP 5 56 oz Ferbam 76WDG 4 lb Gem 500SC fl oz Indar F 6 fl oz Rally 40WSP 4.56 oz Orbit.6EC 5 4 fl oz Pristine 8WG oz Quash 50WDG..5 oz Rovral 4F 1 pt Sulfur, actual 5, lb Topsin M 70W Captan 80WDG lb lb Topsin M 70W Sulfur, actual 5, lb 61 lb Vangard 75WG 5 oz Ziram 76DF 4.58 lb Rusty Spot fl oz 48 oz 56 oz fl oz 6 fl oz.56 oz 4 fl oz oz. 101 lb lb 61 lb 1 = excellent, = good, = fair, = poor, = not rated or recommended for this use. Alternate products of different chemistry for resistance management; see Table 6.4 for details. If weather conditions are favorable, a third blossom blight spray should be applied. Some materials are only registered for two bloom sprays. 4 Integrated biorational rusty spot program: Alternate Nova at petal fall and first cover with Armicarb, Kaligreen, or Serenade at shucksplit and second cover. See Tree Fruit Pest & Controls chapter for details. 5 Generic products and/or other formulations are available. 6 Do not use sulfur if temperature is expected to exceed 90ºF after spraying. 1d SS 1h 0d P F 1d 1 PF 009 New Jersey Commercial Tree Fruit Production Guide 7

12 PetalFall (100% petalfall) See Miticide Table. Do not apply insecticides during bloom. INSECT PEST: Efficacy Rating 1 and Rate/Acre Formulation Actara 5WG Altacor Ambush 5W Asana XL Assail 0SG Avaunt Baythroid Green Peach Aphid 4 oz.55. oz Belt SC Leaf rollers 4.5 oz 1016 oz 4.88 oz 56 oz oz 4 oz Oriental Fruit Moth 4.5 oz 1016 oz 4.88 oz 68 oz 56 oz.4 oz Plum Curculio Stink Bugs Tarnished Plant Bug Thrips () 1416 oz 1014 oz 68 oz 56 oz ().4.8 oz Carzol 9SP Delegate WG Imidan 70WSB Lannate LV 4 () 46 oz Lannate SP () 0.51 lb Leverage oz Pounce Provado 1.6F 46 oz SpinTor SC Thionex 50WP Volium Flexi WG Warrior () lb 47 oz 4.57 oz ().5 lb 46 oz 0.51 lb oz 1016 oz 1016 oz 614 oz 68 oz 6 oz.4 oz 1016 oz 4.88 oz 68 oz 56 oz.4 67 oz ().5 lb 46 oz 0.51 lb.64.4 oz 1016 oz 67 oz.5 lb 46 oz 0.51 lb oz () 1416 oz 116 oz.5 lb 46 oz 0.51 lb.64.4 oz 1016 oz 46 oz 8 oz.55 oz 47 oz.55 oz 116 oz.5 lb 46 oz 0.51 lb.64.4 oz 1016 oz 68 oz 67 oz () 5 oz 4 lbs 67 oz 5 oz 4 lbs 67 oz.55 oz 116 oz 4.57 oz () 46 oz () 0.51 lb 68 oz 67 oz 1 = excellent, = good, = fair, = poor, = not rated or recommended for this use. When noted, generic products are available. See Table 1. and the Tree Fruit Pests and Controls chapter for additional label specifics. Carzol cannot be applied after petalfall. 4 Lannate LV is not registered for nectarines. 5 7 hour for nectarine, ours for peach. 6 ay for nectarine, 4 days for peach. 7 ay for nectarine, ays for peach. 1 PF 1/ h 4 d 7/ 5 1/4 d 6 1/ New Jersey Commercial Tree Fruit Production Guide

13 ShuckSplit DISEASE: Efficacy Rating 1 and Rate/Acre Formulation Abound F Adament 50WG Armicarb SP Scab 115 fl oz 48 oz Bravo WeatherStik 6F 4 4 pt Captan 80WDG lb Gem 500SC fl oz Kaligreen 8SP Rusty Spot 115 fl oz 48 oz.55/ fl oz.5 lb Mycoshield 17WP 4 Rally 40WSP.56 oz Pristine 8WG oz oz Quash 50WDG.. Serenade MAX 14.6WP 1 lb Sulfur, actual 4,5 101 lb 101 lb Syllit 65W Captan 80WDG 4 TennCop 5E Topsin M 70W Captan 80WDG lb 155lb Topsin M 70W Sulfur, actual 4, lb lb Ziram 76DF 4.58 lb 48 fl oz lb lb Bacterial Spot 11.5 lb lb.5 lb 48 fl oz 1 = excellent, = good, = fair, = poor, = not rated or recommended for this use. Alternate products of different chemistry for resistance management; see Table 6.4 for details. Integrated biorational rusty spot control program: see note at petal fall stage. 4 Generic products and/or other formulations are available. 5 Do not use sulfur if temperature is expected to exceed 90ºF after spraying. r SS r 15 d 009 New Jersey Commercial Tree Fruit Production Guide 75

14 See Miticide Table. ShuckSplit Avoid killing bees on blooming ground cover. INSECT PEST: Efficacy Rating 1 and Rate/Acre Formulation Actara 5WG Altacor Ambush 5W Asana XL Assail 0SG Avaunt Baythroid Beleaf 50SG Green Peach Aphid 4 oz.55. oz oz Belt SC Delegate WG Imidan 70WSB Intrepid F Lannate LV () 46 oz Lannate SP () 0.51 lb Leverage oz Movento 69 oz Pounce Provado 1.6F 46 oz SpinTor SC Thionex 50WP Volium Flexi WG Warrior () lb 47 oz Leaf rollers 4.5 oz 1016 oz 4.88 oz 56 oz.4.8 oz Oriental Fruit Moth 4.5 oz 1016 oz 4.88 oz 68 oz 56 oz.4 oz Plum Curculio Stink Bugs Tarnished Plant Bug Thrips () 1416 oz () 1014 oz 68 oz 56 oz.4.8 oz 4 oz 4.57 oz ().5 lb 816 oz 46 oz 0.51 lb oz 1016 oz 614 oz 68 oz 6 oz.4 oz ().8 oz 1016 oz 4.88 oz 68 oz 56 oz.4.8 oz 67 oz ().5 lb () oz 46 oz 0.51 lb.64.4 oz 67 oz.5 lb.5 lb.5 lb 4.57 oz 46 oz 0.51 lb oz 46 oz 0.51 lb.64.4 oz 46 oz 0.51 lb.64.4 oz () 46 oz () 0.51 lb 1016 oz 1016 oz () 1416 oz 1016 oz 46 oz 8 oz.55 oz 47 oz.55 oz 1016 oz 68 oz 67 oz () 5 oz 4 lbs 67 oz 5 oz 4 lbs 67 oz.55 oz 68 oz 67 oz 1 1/14 7 h 4 d 7/ 5 1/4 d 6 1/14 1 = excellent, = good, = fair, = poor, = not rated or recommended for this use. When noted, generic products are available. See Table 1. and the Tree Fruit Pests and Controls chapter for additional label specifics. Lannate LV is not registered for nectarines. 4 Apply before egg hatch. 5 7 hour for nectarine, 96 for peach. 6 ay for nectarine, 4 days for peach. 7 ay for nectarine, ays for peach New Jersey Commercial Tree Fruit Production Guide

15 First Cover DISEASE: Efficacy Rating 1 and Rate/Acre Formulation Abound F Adament 50WG Scab 115 fl oz 48 oz Captan 80WDG lb Gem 500SC fl oz Rusty Spot 115 fl oz 48 oz fl oz Mycoshield 17WP 4 Rally 40WSP Pristine 8WG Quash 50WDG oz. Sulfur, actual 4,5 101 lb.56 oz oz. 101 lb Syllit 65W Captan 80WDG 4 TennCop 5E Topsin M 70W Captan 80WDG lb.5 lb Topsin M 70W Sulfur, actual 4, lb 61 lb Ziram 76DF 4.58 lb 48 fl oz lb 61 lb Bacterial Spot 11.5 lb lb.5 lb 48 fl oz 1 = excellent, = good, = fair, = poor, = not rated or recommended for this use. Alternate products of different chemistry for resistance management; see Table 6.4 for details. Integrated biorational rusty spot control program: see note at petal fall stage. 4 Generic products and/or other formulations are available. 5 Do not use sulfur if temperature is expected to exceed 90ºF after spraying. r 15 d 009 New Jersey Commercial Tree Fruit Production Guide 77

16 Formulation Actara 5WG Altacor Ambush 5W Asana XL Assail 0SG Avaunt First Cover INSECT PEST: Efficacy Rating 1 and Rate/Acre Green Peach Aphid 4 oz.55. oz Baythroid Beleaf 50SG oz Belt SC Leaf rollers Oriental Fruit Moth See Miticide Table. Avoid killing bees on blooming ground cover. Plum Curculio () 4.5 Scale Insects Stink Bugs () Tarnished Plant Bug 4.5 oz 4.5 oz () 816 oz 1016 oz 1416 oz 1016 oz 1016 oz () 4.88 oz 4.88 oz 1014 oz 614 oz 4.88 oz 68 oz 68 oz 68 oz 68 oz 68 oz 56 oz 56 oz 56 oz 6 oz 56 oz.4.8 oz.4 oz.4.8 oz.4 oz.4 ().8 oz.8 oz 4 oz Centaur WSB Diazinon 50WP lb Delegate WG 4.57 oz Esteem 5WP Imidan 70WSB Intrepid F Lannate LV () 46 oz () Lannate SP 0.51 lb Leverage oz Movento 69 oz Pounce Provado 1.6F 46 oz SpinTor SC () Thionex 50WP lb Volium Flexi WG 47 oz Warrior ().5 lb 816 oz 46 oz 0.51 lb oz 4 lb 67 oz 45 oz ().5 lb () oz 46 oz 0.51 lb.64.4 oz 4 lb 67 oz.5 lb 4.5 oz 4 lb 4 lb 4 lb 45 oz lb.5 lb.5 lb 46 oz 0.51 lb oz 1016 oz 1016 oz () 1416 oz 46 oz 8 oz oz 89 oz 68 oz.55 oz 47 oz.55 oz 46 oz 0.51 lb.64.4 oz 46 oz 0.51 lb.64.4 oz 1016 oz 1016 oz 68 oz () 67 oz () 5 oz 67 oz 4 lbs () 67 oz 5 oz 4 lbs 67 oz.55 oz 1 1/ 7 7 h 4 d 7/ 5 1/4 d 6 1/ 7 1 = excellent, = good, = fair, = poor, = not rated or recommended for this use. When noted, generic products are available. See Table 1. and the Tree Fruit Pests and Controls chapter for additional label specifics. Lannate LV is not registered for nectarines. 4 Apply before egg hatch. 5 7 hour for nectarine, ours for peach. 6 ay for nectarine, 4 days for peach. 7 ay for nectarine, ays for peach New Jersey Commercial Tree Fruit Production Guide

17 Second Cover DISEASE: Efficacy Rating 1 and Rate/Acre Formulation Abound F Adament 50WG Armicarb SP Scab 115 fl oz 48 oz Captan 80WDG lb Gem 500SC fl oz Kaligreen 8SP Rusty Spot 115 fl oz 48 oz.55/ fl oz.5 lb Mycoshield 17WP 4 Rally 40WSP.56 oz Pristine 8WG oz oz Quash 50WDG.. Serenade MAX 14.6WP 1 lb Sulfur, actual 4,5 101 lb 101 lb Syllit 65W Captan 80WDG 4 TennCop 5E Topsin M 70W Captan 80WDG lb lb Topsin M 70W Sulfur 4, lb lb Ziram 76DF 4.58 lb 48 fl oz lb lb Bacterial Spot 11.5 lb lb.5 lb 68 fl oz 1 = excellent, = good, = fair, = poor, = not rated or recommended for this use. Alternate products of different chemistry for resistance management; see Table 6.4 for details. Integrated biorational rusty spot control program: see note at petalfall stage. 4 Generic products and/or other formulations are available. 5 Do not use sulfur if temperature is expected to exceed 90ºF after spraying. r r 15 d 009 New Jersey Commercial Tree Fruit Production Guide 79

18 Second Cover See Miticide Table. Avoid killing bees on blooming ground cover. INSECT PEST: Efficacy Rating 1 and Rate/Acre Oriental Fruit Moth Plum Curculio Scale Insects Stink Bugs Tarnished Plant Bug Leaf rollers Actara 5WG () () 4.5 Altacor 4.5 oz 4.5 oz Ambush 5W () 1016 oz 1416 oz 1016 oz 1016 oz 816 oz Asana XL () 4.88 oz 1014 oz 614 oz 4.88 oz 4.88 oz Assail 0SG 68 oz 68 oz 68 oz 68 oz 68 oz Avaunt 56 oz 56 oz 6 oz 56 oz 56 oz Baythroid.4 oz.4.8 oz.4 oz oz Beleaf 50SG ().8 oz.8 oz Belt SC 4 oz Centaur WSB 4.5 oz Delegate WG 67 oz 67 oz 4.57 oz Diazinon 50WP 4 lb 4 lb 4 lb 4 lb 4 lb lb Esteem 5WP 45 oz 45 oz () () Imidan 70WSB.5 lb.5 lb lb.5 lb.5 lb.5 lb () Intrepid F oz 816 oz Lannate LV 46 oz 46 oz 46 oz 46 oz 46 oz Lannate SP 0.51 lb 0.51 lb 0.51 lb 0.51 lb 0.51 lb Leverage oz oz oz.64.4 oz.64.4 oz oz Movento 89 oz Pounce 1016 oz () 1416 oz 1016 oz 1016 oz 1016 oz Provado 1.6F 68 oz SpinTor SC 8 oz Thionex 50WP 4 lbs 4 lbs () Volium Flexi WG () 47 oz 67 oz 67 oz 67 oz Warrior ().55 oz 5 oz 5 oz.55 oz 46 oz.55 oz 1 = excellent, = good, = fair, = poor, = not rated or recommended for this use. When noted, generic products are available. See Table 1. and the Tree Fruit Pests and Controls chapter for additional label specifics. Lannate LV is not registered for nectarines. 4 Apply before egg hatch. 5 7 hour for nectarine, ours for peach. 6 ay for nectarine, 4 days for peach. 7 ay for nectarine, ays for peach. 1 1/ 7 7 h 4 d 7/ 5 1/4 d 6 1/ New Jersey Commercial Tree Fruit Production Guide

19 Third Cover DISEASE: Efficacy Rating 1 and Rate/Acre Formulation Scab Bacterial Spot Abound F 115 fl oz Captan 80WDG lb Gem 500SC fl oz Mycoshield 17WP lb Pristine 8WG oz Quash 50WDG.. Sulfur, actual 4,5 101 lb Syllit 65W Captan 80WDG 4 TennCop 5E Topsin M 70W Captan 80WDG lb lb Topsin M 70W Sulfur, actual 4, lb 61 lb Ziram 76DF 4.58 lb lb.5 lb 68 fl oz r 15 d 1 = excellent, = good, = fair, = poor, = not rated or recommended for this use. Alternate products of different chemistry for resistance management; see Table 6.4 for details. Continue scab control if much scab occurred in the previous year or weather remains wet. 4 Generic products and/or other formulations are available. 5 Do not use sulfur if temperature is expected to exceed 90ºF after spraying. 009 New Jersey Commercial Tree Fruit Production Guide 81

20 See Miticide Table. Third Cover Avoid killing bees on blooming ground cover. INSECT PEST: Efficacy Rating 1 and Rate/Acre Formulation Oriental Fruit Moth Actara 5WG Altacor 4.5 oz Ambush 5W 1016 oz Asana XL 4.88 oz Assail 0SG.55. oz Avaunt 56 oz Baythroid.4 oz Plum Curculio () 4.5 Scale Insects Stink Bugs () Tarnished Plant Bug Japanese Beetle, Green June Beetle () 1416 oz 1016 oz 1016 oz 1016 oz () 1014 oz 614 oz 4.88 oz 610 oz 68 oz 68 oz 68 oz 68 oz 5.8 oz 56 oz 6 oz 56 oz.4.8 oz.4 oz.4 oz.4.8 oz Beleaf 50SG.8 oz.8 oz Belt SC Leaf rollers 4.5 oz 816 oz 4.88 oz 56 oz.4.8 oz 4 oz Centaur WSB 4.5 oz Delegate WG 67 oz 67 oz 4.57 oz Diazinon 50WP 4 lb 4 lb 4 lb 4 lb 4 lb 4 lb lb Esteem 5WP 45 oz 45 oz Imidan 70WSB () ().5 lb.5 lb lb.5 lb.5 lb lb.5 lb Intrepid F () oz 816 oz Lannate LV 46 oz 46 oz 46 oz 46 oz 46 oz 46 oz Lannate SP 0.51 lb 0.51 lb 0.51 lb 0.51 lb 0.51 lb 0.51 lb Leverage oz oz oz.64.4 oz.64.4 oz.64.4 oz oz Movento 89 oz Pounce () 1016 oz 1416 oz 1016 oz 1016 oz 1016 oz 1016 oz Provado 1.6F () 68 oz 68 oz Sevin 80WSB.5 lb.5 lb.5 lb lb.5 lb lb lb Sevin XLR Plus qt qt qt qt qt qt qt SpinTor SC 8 oz 46 oz Thionex 50WP 4 lbs 4 lbs lb Volium Flexi WG () () 47 oz 67 oz 67 oz 67 oz Warrior ().55 oz 5 oz 5 oz.55 oz.55 oz.55 oz 1 = excellent, = good, = fair, = poor, = not rated or recommended for this use. When noted, generic products are available. See Table 1. and the Tree Fruit Pests and Controls chapter for additional label specifics. Lannate LV is not registered for nectarines. 4 Apply before egg hatch. 5 7 hour for nectarine, ours for peach. 6 ay for nectarine, 4 days for peach. 7 ay for nectarine, ays for peach. 1 1/ 7 1d 7 h 4 d 7/ 5 1/4 d 6 d d 1/ New Jersey Commercial Tree Fruit Production Guide

21 Fourth Cover DISEASE: Efficacy Rating 1 and Rate/Acre Formulation Scab Bacterial Spot Abound F 115 fl oz Captan 80WDG lb Gem 500SC fl oz Mycoshield 17WP lb Pristine 8WG oz Quash 50WDG.. Sulfur, actual 4,5 101 lb Syllit 65W Captan 80WDG 4 TennCop 5E Topsin M 70W Captan 80WDG lb lb Topsin M 70W Sulfur, actual 4, lb 61 lb Ziram 76DF 4.58 lb lb.5 lb 68 fl oz r 15 d 1 = excellent, = good, = fair, = poor, = not rated or recommended for this use. Alternate products of different chemistry for resistance management; see Table 6.4 for details. Continue scab control if much scab occurred in the previous year or weather remains wet. 4 Generic products and/or other formulations are available. 5 Do not use sulfur if temperature is expected to exceed 90ºF after spraying. 009 New Jersey Commercial Tree Fruit Production Guide 8

22 See Miticide Table. Fourth Cover Avoid killing bees on blooming ground cover. INSECT PEST: Efficacy Rating 1 and Rate/Acre Formulation Oriental Fruit Moth Scale Insects Actara 5WG Altacor 4.5 oz Ambush 5W 1016 oz Asana XL Stink Bugs () Tarnished Plant Bug Japanese Beetle, Green June Beetle 1016 oz 1016 oz 1016 oz 4.88 oz 614 oz 4.88 oz 610 oz Assail 0SG 68 oz 68 oz 68 oz 68 oz 5.8 oz Avaunt 56 oz 6 oz 56 oz Baythroid.4 oz.4 oz.4 oz.4.8 oz Beleaf 50SG ().8 oz.8 oz Centaur WSB 4.5 oz Delegate WG 67 oz Diazinon 50WP 4 lb 4 lb 4 lb 4 lb 4 lb Esteem 5WP 45 oz 45 oz () Imidan 70WSB.5 lb lb.5 lb.5 lb lb Intrepid F () oz Lannate LV 46 oz 46 oz 46 oz 46 oz Lannate SP 0.51 lb 0.51 lb 0.51 lb 0.51 lb Leverage oz oz oz.64.4 oz.64.4 oz Movento 89 oz Pounce 1016 oz 1016 oz 1016 oz 1016 oz Provado 1.6F () 68 oz 68 oz Sevin 80WSB.5 lb.5 lb lb.5 lb lb Sevin XLR Plus qt qt qt qt qt SpinTor SC 8 oz Thionex 50WP 4 lbs 4 lbs lb () Volium Flexi WG 47 oz 67 oz 67 oz Warrior.55 oz 5 oz.55 oz.55 oz 1 = excellent, = good, = fair, = poor, = not rated or recommended for this use. When noted, generic products are available. See Table 1. and the Tree Fruit Pests and Controls chapter for additional label specifics. Lannate LV is not registered for nectarines. 4 Apply before egg hatch. 5 7 hour for nectarine, ours for peach. 6 ay for nectarine, 4 days for peach. 7 ay for nectarine, ays for peach. 1 1/ 7 7 h 4 d 7/ 5 1/4 d 6 d d 1/ New Jersey Commercial Tree Fruit Production Guide

23 Fifth Cover DISEASE: Efficacy Rating 1 and Rate/Acre Formulation Abound F Scab 115 fl oz Captan 80WDG lb Gem 500SC Mycoshield 17WP 5 Pristine 8WG Quash 50WDG oz oz. Sulfur, actual 5,6 101 lb Syllit 65W Captan 80WDG 5 TennCop 5E Topsin M 70W Captan 80WDG lb lb Topsin M 70W Sulfur, actual 5, lb 61 lb Ziram 76DF 4.58 lb Bacterial Spot 11.5 lb lb.5 lb 68 fl oz Anthracnose fl oz.5 lb oz 4.58 lb 1 = excellent, = good, = fair, = poor, = not rated or recommended for this use. Alternate products of different chemistry for resistance management; see Table 6.4 for details. Continue scab control if more than 4ays prior to harvest. 4 Only spray for anthracnose if disease has occurred during previous seasons. 5 Generic products and/or other formulations are available. 6 Do not use sulfur if temperature is expected to exceed 90ºF after spraying. 15 d 009 New Jersey Commercial Tree Fruit Production Guide 85

24 Fifth Cover INSECT PEST: Efficacy Rating 1 and Rate/Acre See Miticide Table. Avoid killing bees on blooming ground cover. Formulation Oriental Fruit Moth Scale Insects Actara 5WG Altacor 4.5 oz Ambush 5W 1016 oz Asana XL Stink Bugs () Tarnished Plant Bug Japanese Beetle, Green June Beetle Tufted Apple Bud Moth, Leaf rollers 4.5 oz 1016 oz 1016 oz 1016 oz 816 oz 4.88 oz 614 oz 4.88 oz 610 oz 4.88 oz Assail 0SG 68 oz 68 oz 68 oz 68 oz 5.8 oz Avaunt 56 oz 6 oz 56 oz 56 oz Baythroid.4 oz.4 oz.4 oz.4.8 oz.4.8 oz Beleaf 50SG ().8 oz.8 oz Belt SC 4 oz Centaur WSB 4.5 oz Delegate WG 67 oz 4.57 oz 4.57 oz Diazinon 50WP 4 lb 4 lb 4 lb 4 lb 4 lb lb Esteem 5WP 45 oz 45 oz () () Imidan 70WSB.5 lb lb.5 lb.5 lb lb.5 lb () Intrepid F 116 oz 816 oz Lannate LV 46 oz 46 oz 46 oz 46 oz 46 oz 46 oz Lannate SP 0.51 lb 0.51 lb 0.51 lb 0.51 lb 0.51 lb 0.51 lb Leverage oz oz.64.4 oz.64.4 oz.64.4 oz oz oz Movento 89 oz Pounce 1016 oz 1016 oz 1016 oz 1016 oz 1016 oz Provado 1.6F () () 68 oz 68 oz 68 oz Sevin 80WSB.5 lb.5 lb lb.5 lb lb lb Sevin XLR Plus qt qt qt qt qt qt SpinTor SC 8 oz 46 oz 68 oz Thionex 50WP 4 lbs 4 lbs lb () Volium Flexi WG 47 oz 67 oz 67 oz 67 oz Warrior.55 oz 5 oz.55 oz.55 oz.55 oz 1 = excellent, = good, = fair, = poor, = not rated or recommended for this use. When noted, generic products are available. See Table 1. and the Tree Fruit Pests and Controls chapter for additional label specifics. Lannate LV is not registered for nectarines. 4 Apply before egg hatch. 5 7 hour for nectarine, ours for peach. 6 ay for nectarine, 4 days for peach. 7 ay for nectarine, ays for peach. Thrips 1 1/ 7 7 h 4 d 7/ 5 1/4 d 6 d d 1/ New Jersey Commercial Tree Fruit Production Guide

25 Sixth Cover and Later Covers DISEASE: Efficacy Rating 1 and Rate/Acre Formulation Abound F Scab 115 fl oz Captan 80WDG lb Gem 500SC Mycoshield 17WP 5 Pristine 8WG Quash 50WDG oz oz. Sulfur, actual 5,6 101 lb Syllit 65W Captan 80WDG 5 TennCop 5E Topsin M 70W Captan 80WDG lb lb Topsin M 70W Sulfur, actual 5, lb 61 lb Ziram 76DF 4.58 lb Bacterial Spot 11.5 lb lb.5 lb 68 fl oz Anthracnose fl oz.5 lb oz 4.58 lb 1 = excellent, = good, = fair, = poor, = not rated or recommended for this use. Alternate products of different chemistry for resistance management; see Table 6.4 for details. Continue scab control if more than 4ays prior to harvest and/or inoculum present on fruit. 4 Only spray for anthracnose if disease has occurred during previous seasons. 5 Generic products and/or other formulations are available. 6 Do not use sulfur if temperature is expected to exceed 90ºF after spraying. 15 d 009 New Jersey Commercial Tree Fruit Production Guide 87

26 See Miticide Table. Sixth and Later Covers Avoid killing bees on blooming ground cover. INSECT PEST: Efficacy Rating 1 and Rate/Acre Formulation Oriental Fruit Moth Scale Insects Actara 5WG Altacor 4.5 oz Ambush 5W 1016 oz Asana XL 4.88 oz Assail 0SG 68 oz 68 oz Avaunt 56 oz Baythroid.4 oz Beleaf 50SG Stink Bugs () Tarnished Plant Bug Japanese Beetle, Green June Beetle 1016 oz 614 oz 68 oz 6 oz.4 oz ().8 oz 1016 oz 4.88 oz 68 oz 56 oz.4 oz.8 oz 1016 oz 610 oz 5.8 oz.4.8 oz Belt SC Centaur WSB Delegate WG 67 oz Diazinon 50WP 4 lb Esteem 5WP 45 oz Imidan 70WSB ().5 lb Intrepid F () oz Lannate LV 46 oz Lannate SP 0.51 lb Leverage oz Movento Pounce 1016 oz Provado 1.6F Sevin 80WSB Sevin XLR Plus SpinTor SC.5 lb qt 8 oz 4.5 oz Tufted Apple Bud Moth, Leaf rollers 4.5 oz 816 oz 4.88 oz 56 oz.4.8 oz Thrips 4 oz 4 lb 45 oz lb 4 lb 4 lb 4 lb 4.57 oz lb 4.57 oz.5 lb.5 lb lb oz 89 oz 68 oz.5 lb qt Thionex 50WP Volium Flexi WG 47 oz Warrior.55 oz 46 oz 0.51 lb.64.4 oz 46 oz 0.51 lb.64.4 oz 46 oz 0.51 lb.64.4 oz ().5 lb 816 oz 46 oz 0.51 lb oz 46 oz 0.51 lb oz 1016 oz lb qt 1016 oz.5 lb qt 1016 oz () 68 oz lb qt 4 lbs () 67 oz 5 oz 4 lbs 67 oz.55 oz lb.55 oz 1016 oz lb qt 46 oz.55 oz () 68 oz 68 oz 67 oz 1 = excellent, = good, = fair, = poor, = not rated or recommended for this use. When noted, generic products are available. See Table 1. and the Tree Fruit Pests and Controls chapter for additional label specifics. Lannate LV is not registered for nectarines. 4 Apply before egg hatch. 5 7 hour for nectarine, ours for peach. 6 ay for nectarine, 4 days for peach. 7 ay for nectarine, ays for peach. 1 1/ 7 7 h 4 d 7/ 5 1/4 d 6 d d 1/ New Jersey Commercial Tree Fruit Production Guide

27 Preharvest DISEASE: Efficacy Rating 1 and Rate/A Formulation Abound F Adament 50WG Botran 75WP Brown Rot Fruit Rot fl oz 48 oz 1⅓5⅓ lb Captan 80WDG 6.75 lb Elevate 50WDG 11.5 lb Elite 45WP 6 56 oz Gem 500SC fl oz Indar F 8 61 fl oz Orbit.6EC 6 4 fl oz Pristine 8WG oz Quash 50WDG. Topsin M 70W Captan 80WDG lb lb Rhizopus Rot 4 48 oz 1.55 lb 68 oz Anthracnose fl oz 48 oz.5 lb oz 1 = excellent, = good, = fair, = poor, =not rated or recommended for this use. Alternate products of different chemistry for resistance management; see Table 6.4 for details. A total of twothree fruit rot sprays are needed. Apply the first spray at 14ays preharvest and the second 7ays later. Apply a third spray just prior to harvest if label allows. 4 Typically no preharvest sprays are necessary for Rhizopus rot control. However, in very wet seasons and on later maturing cultivars, rot can become problematic. Under these conditions, higher application rates are advised. 5 Only spray for anthracnose if disease has occurred during previous seasons. 6 Generic products and/or other formulations are available. 7 Gem 500SC has FIFRA Section (ee) Recommendation for NJ, which allows preharvest use for brown rot. 8 In New Jersey, an EPA 4 special local need registration allowws use of Indar F at a maximum 1 fl. Oz/A rate New Jersey Commercial Tree Fruit Production Guide 89

28 Preharvest See Miticide Table. Avoid killing bees on blooming ground cover. INSECT PEST: Efficacy Rating 1 and Rate/Acre Formulation Assail 0SG Baythroid Oriental Fruit Moth 68 oz.4 oz Scale Insects 68 oz Stink Bugs 68 oz.4 oz Tarnished Plant Bug 68 oz.4 oz Japanese Beetle, Green June Beetle 5.8 oz.4.8 oz Belt SC Delegate WG 67 oz Intrepid F () oz Lannate LV 46 oz Lannate SP 0.51 lb Leverage oz Movento Provado 1.6F Sevin 80WSB Sevin XLR Plus SpinTor SC.5 lb qt 8 oz oz 89 oz 68 oz.5 lb qt 46 oz 0.51 lb.64.4 oz 46 oz 0.51 lb.64.4 oz 46 oz 0.51 lb.64.4 oz Tufted Apple Bud Moth, Leaf rollers.4.8 oz 4 oz 4.57 oz 816 oz 46 oz 0.51 lb oz Thrips 4.57 oz 46 oz 0.51 lb oz lb qt.5 lb qt () 68 oz lb qt lb qt 46 oz () 68 oz 68 oz 1 = excellent, = good, = fair, = poor, = not rated or recommended for this use. When noted, generic products are available. See Table 1. and the Tree Fruit Pests and Controls chapter for additional label specifics. Lannate LV is not registered for nectarines. 4 Apply before egg hatch. 5 7 hour for nectarine, ours for peach. 6 ay for nectarine, 4 days for peach. 7 ay for nectarine, ays for peach. 1/ 7 4 d 7/ 5 1/4 d 6 d d 1/ New Jersey Commercial Tree Fruit Production Guide

29 Postharvest DISEASE: Efficacy Rating 1 and Rate/Acre Formulation Bordeaux mixture Leaf Curl 4, 6/100 Bravo WeatherStik 6F 4 pt Copper, fixed various rates Ferbam 76WDG Lime Sulfur 10.6F Ziram 76DF 4 lb 68 gal.758 lb NA NA 1 NA NA NA NA 1 = excellent, = good, = fair, = poor, =not rated or recommended for this use. Apply fungicides for leaf curl control after most leaves have fallen. If no spray is applied at this time, a dormant application prior to budbreak should be made instead. Generic products and/or other formulations are available. 009 New Jersey Commercial Tree Fruit Production Guide 91

30 Postharvest See Miticide Table. Avoid killing bees on blooming ground cover. INSECT PEST: Efficacy Rating 1 and Rate/100 gallons of water for directed handgun application Formulation Lesser Peach Tree Borer ASANA XL 5.8 oz Lorsban 4E 1.5 qt Lorsban 75WG 4 lbs Thionex EC Cobalt 1 qt 46.5 pt/ac Peach Tree Borer 5.8 oz 1.5 qt 4 lbs 1 qt 46.5 pt/ac 4 d D, DD 4 1 = excellent, = good, = fair, = poor, = not rated or recommended for this use. Apply with handgun after harvest during early September in south Jersey, slightly later in the northern parts of the state. Thoroughly wet trunks and scaffold limbs. When noted, generic products are available. See Table 1. and the Tree Fruit Pests and Controls chapter for additional label specifics. 4 Dormant and Delayed dormant period New Jersey Commercial Tree Fruit Production Guide