NY/T 5012-2002 Technical regulations for the production of pollution-free apples
Some standard content:
ICS.65.020.20
Agricultural Industry Standard of the People's Republic of China
NY/T5012—2002
Replaces NY/T5012---2001
Pollution-free Food
Issued on 2002-07-25
Technical Regulations for Apple Production
Implemented on 2002-09-01
Issued by the Ministry of Agriculture of the People's Republic of China
NY/T5012—2002
This standard amends NY/T5012~—2001 "Technical Regulations for Apple Production, Pollution-free Food". The amendments include pesticide application techniques that are inconsistent with the current pesticide registration system and the national pesticide safety and rational use standards, as well as non-standard pesticide names. This standard replaces NY/T5012-2001 "Technical Regulations for Apple Production, Pollution-free Food". Appendix A and Appendix B of this standard are normative appendices, and Appendix C is an informative appendix. This standard is proposed by the Ministry of Agriculture of the People's Republic of China. The drafting units of this standard are: Fruit Research Institute of Chinese Academy of Agricultural Sciences, Shandong Fruit and Tea Technical Guidance Station, Fruit and Seedling Quality Supervision, Inspection and Testing Center of the Ministry of Agriculture, and Qingdao Agricultural Science Institute of Shandong Province. The main drafters of this standard are: Liu Fengzhi, Wang Weidong, Cheng Cungang, Nie Jiyun, Zhou Zongshan, Qiu Guisheng, Kong Qingxin, Su Guilin, and Feng Mingxiang. The previous versions of the standards replaced by this standard are: NY/T5012-2001. 24
1 Scope
Technical regulations for the production of pollution-free food apples
NY/T 5012--2002
This standard specifies the techniques for the selection and planning of the production site, planting, soil, fertilizer and water management, shaping and pruning, flower and fruit management, pest and disease control, and fruit harvesting of pollution-free food apples.
This standard applies to the production of pollution-free food apples. 2 Normative references
The clauses in the following documents become clauses of this standard through reference in this standard. For any dated referenced document, all subsequent amendments (excluding errata) or revisions are not applicable to this standard. However, parties to an agreement based on this standard are encouraged to study whether the latest versions of these documents can be used. For any undated referenced document, the latest version applies to this standard. GB4285 Pesticide Safety Use Standard
GB/T8321 (all parts) Guidelines for Rational Use of Pesticides NY/T441--2001 Technical Regulations for Apple Production NY/T496-2002 General Rules for Rational Use of Fertilizers NY5013 Environmental Conditions of the Production Area of Pollution-free Food Apples 3 Site Selection and Planning
3.1 Site Selection
The environmental conditions of the pollution-free apple orchard should comply with the provisions of NY5013, and the others shall be implemented in accordance with the provisions of 3.1 of NY/T441--2001. 3.2 Garden planning
Follow the provisions of 3.2 in NY/T441---2001. 4 Variety and rootstock selection
Follow the provisions of Chapter 4 of NY/T441-2001. 5 Planting
Follow 5.1~5.6 of NY/T441-2001. 6 Soil, fertilizer and water management
6.1 Soil management
6.1.1 Deep tillage and soil improvement
It is divided into deep tillage with expanded holes and deep tillage with full garden, which is carried out after the fruit is harvested in autumn every year combined with autumn basal fertilizer application. Deep tillage with expanded holes is to dig a ring ditch or a radial ditch outside the planting hole (ditch), with a width of 60cm~80cm and a depth of 40cm~60cm. Deep tillage with full garden is to deep till all the soil outside the planting hole, with a depth of 30 cm~40 cm.
6.1.2 Covering and burying grass
Covering grass should be done after fertilization and irrigation in spring. Covering materials can be wheat straw, wheat bran, corn straw, rice straw, etc. Cover the mulch under the tree canopy with a thickness of 15cm to 20cm, and press a small amount of soil on it. After 3 to 4 years of continuous covering, shallow turning should be done once. Shallow turning should be done in combination with autumn basal fertilizer application, and the area should not exceed one-fourth of the tree circle. It can also be combined with deep turning to dig large trenches and bury grass to improve soil fertility and water retention capacity. 6.1.3 Planting green manure and inter-row grass
NY/T 5012---2002
Follow the provisions of 6.1.2 of NY/T441--2001. 6.1.4 Inter-row cultivation
After rainfall or irrigation in the growing season of the orchard, timely inter-row cultivation and loosening of the soil should be carried out to keep the soil loose and free of weeds, or herbicides can be used to remove weeds. The tillage depth is 5 cm to 10 cm to facilitate temperature regulation and harvest protection.
6.2 Fertilization
6.2.1 Fertilization principles
Follow the standards specified in NY/T496---2002. The fertilizers used should be registered with the agricultural administrative department or exempted from registration. The use of chlorinated fertilizers is limited.
6.2.2 Types of fertilizers allowed to be used
6.2.2.1 Organic fertilizers
Including compost, manure, magic fertilizer, biogas fertilizer, green manure, crop straw fertilizer, peat fertilizer, cake fertilizer, humic acid fertilizer, fertilizer processed from human and animal waste, etc. bzxz.net
6.2.2.2 Microbial fertilizers
Including microbial preparations and microbial treated fertilizers, etc. 6.2.2.3 Fertilizers
Including nitrogen fertilizer, phosphorus fertilizer, potassium fertilizer, sulfur fertilizer, calcium fertilizer, magnesium fertilizer and compound (mixed) fertilizer, etc. 6.2.2.4 Foliar fertilizer
Including macronutrient fertilizer, trace element fertilizer, amino acid fertilizer, humic acid fertilizer, etc. 6.2.3 Fertilization method and quantity
6.2.3.1 Basal fertilizer
Apply after the fruit is harvested in autumn, mainly farmyard manure, mixed with a small amount of ammonium nitrogen fertilizer or urea fertilizer. The amount of fertilizer applied is calculated based on 1.5kg~2.0kg of high-quality farmyard manure per kg of apples produced. The application method is mainly ditch application, and the fertilization site is within the projection range of the crown. Dig radial trenches (start digging outwards from 80cm~~100cm below the crown to the outer edge of the crown) or dig ring trenches outside the crown, with a depth of 60cm~80cm. After applying the basal fertilizer, irrigate with enough water.
6.2.3.2 Topdressing
6.2.3.2. 1 Topdressing of soil
Twice a year. The first time is before and after budding, mainly nitrogen fertilizer; the second time is during the flower bud differentiation and fruit expansion period, mainly phosphorus and potassium fertilizer, nitrogen, phosphorus and potassium are mixed; the third time is in the late fruit growth period, mainly potassium fertilizer. The amount of fertilizer is determined by the local soil fertilizer supply capacity and target yield. Fruit trees generally need to apply 1.0kg of nitrogen, 1.0kg of phosphorus (P.0s>0.5kg, and 1.0kg of potassium (K20) for every 100kg of apples produced. The fertilization method is to dig a ditch under the tree canopy with a depth of 15cm~~20cm, and irrigate in time after topdressing. The last topdressing should be carried out 30 days before the fruit harvest. 6.2.3.2.2 Foliar spraying
4~~5 times a year, generally 2 times in the early growth period, mainly nitrogen fertilizer; 2~3 times in the later period, mainly phosphorus and potassium fertilizer, and trace elements required for the growth and development of fruit trees can be supplemented. Common fertilizer concentrations: urea 0.3%~0.5%, potassium dihydrogen phosphate 0.2%~0.3%, borax 0.1%~0.3%, amino acid foliar fertilizer 600~800 times liquid. The last The second foliar fertilizer spray should be applied 20 days before the fruit harvest. 6.3 Water management
The quality of irrigation water should meet the requirements of NY5013. Others shall be implemented in accordance with 6.3 of NY/T441-2001. 7 Shaping and pruning
It shall be implemented in accordance with 7.1~7.2 of NY/T441--2001. During winter pruning, remove diseased and insect-infested branches and remove diseased fruits. Strengthen pruning during the apple growing season, pull branches and open angles, and timely remove upright branches, dense branches and sprouts at the cut ends in the crown to increase ventilation and light transmittance in the crown.
8 Flower and fruit management
It shall be implemented in accordance with Chapter 8 of NY/T441-2001. 9 Disease and pest control
9.1 Principles of prevention and control
NY/T 5012--2002
Actively implement the plant protection policy of "prevention first, integrated prevention and control". Based on agricultural and physical prevention and control, advocate biological prevention and control, and scientifically use chemical prevention and control technology according to the occurrence law and economic value of pests and diseases to effectively control pest damage. 9.2 Agricultural prevention and control
Take measures such as cutting off pest-infested branches, removing dead branches and fallen leaves, scraping off cracked bark and diseased spots on tree trunks, burning or burying them in a centralized manner, strengthening soil, fertilizer and water management, reasonable pruning, leaving an appropriate amount of fruit, and bagging fruits to prevent and control pests and diseases. 9. 3 Physical control
According to the biological characteristics of pests, use methods such as sweet and sour liquid, tree trunk ropes and insect traps to kill pests. 9.4 Biological control
Artificially release trichogrammatids to help migrate and protect insects and grass, and prey on natural enemies such as mites. Apply white bacteria to the soil to control peach borer, and use insect sexual exogenous stimuli to kill or disturb adult mating. 9.5 Chemical control
9.5.1 Principles of pesticide use
9.5.1.1 It is recommended to use biological and mineral pesticides. 9.5.1.2 It is prohibited to use highly toxic, highly toxic, high-residue pesticides and teratogenic, carcinogenic and mutagenic pesticides (see Appendix A). 9.5.1.3 When using chemical pesticides, follow the provisions of GB4285.GB/T8321 (all parts); for pesticide mixtures, follow the safe interval of the active ingredient with the largest residual content (see Appendix B). 9.5.2 Scientific and reasonable use of pesticides
9.5.2.1 Strengthen the prediction and forecast of pests and diseases, use pesticides in a targeted and timely manner, and do not use pesticides when the control indicators are not met or the beneficial-pest ratio is reasonable.
9.5.2.2 According to the characteristics of natural enemies, reasonably select the type of pesticide, application time and application method, protect natural enemies, and give full play to the natural control effect of natural enemies on pests.
9.5.2.3 Pay attention to the alternating use and reasonable mixing of pesticides with different mechanisms of action to delay the development of drug resistance in pathogens and pests and improve the control effect.
9.5.2.4 Apply in strict accordance with the prescribed concentration, number of applications per year and safety interval requirements, and spray thoroughly. 9.6 Main diseases and insect pests
9.6.1 Main diseases
Include apple rot, dry rot, ring rot, powdery mildew, leaf spot, brown spot and anthracnose. 9.6.2 Main pests
Include aphids, spider mites (hawthorn spider mites, apple cucurbit mites, two-spotted spider mites), leaf rollers, peach borer, golden moth and apple aphid.
9.7 Prevention and control procedures
See Appendix C.
10 Use of plant growth regulators 10.1 Principles of use
Plant growth regulators used in apple production mainly include gibberellins, cytokinins and substances that delay growth and promote flowering. The use of plant growth regulators that have a significant effect on improving the crown structure and increasing the quality and yield of fruits is allowed to be limited. The use of plant growth regulators that pollute the environment and are harmful to human health is prohibited. 10.2 Plant growth regulators allowed for use and technical requirements 10.2.1 Main types
Benzyl adenine, 6-benzyladenine, gibberellins, ethephon, chlormequat, etc. 10.2.2 Technical requirements
Use strictly in accordance with the prescribed concentration and period, and can be used once a year with a safe interval of more than 20 days. 10.3 Plant growth regulators that are prohibited for use include pyruvate, acetic acid, 2,4-dichlorophenoxyacetic acid (2,4-D), etc. 11 Fruit harvesting
The appropriate harvesting period should be determined based on the maturity of the fruit, its purpose and market demand. Varieties with different maturity periods should be harvested in stages. When harvesting, handle with care.
(Normative Appendix)
Pesticides prohibited for use in apple production
NY/T5012-2002
Including 666, DDT, toxaphene, dibromochloropropane, chlorpyrifos, phorate, methyl parathion, parathion, monocrotophos, phosphamidon, methyl isofenphos, terbufos, methyl thiocyanate, spirophos, idemeton, carbofuran, aldicarb, ethoxychlor, thiocyanate, coumaphos, fonophos, chlorfenapyr, fenamiphos, isocarb, omethoate, methomyl, thiamethoxam and other arsenic preparations, as well as other pesticides prohibited by national regulations. 29
NY/T 5012--2002
B.1 Insecticides and Acaricides
Fungicides
Name of Pesticide
Azolin
Bifenthrin
Chlorpyrifos
Clefetrazine
Bromomethrin
Cyhalothrin
Cypermethrin
Cypermethrin
Cypermethrin
Cypermethrin
Cypermethrin
Cypermethrin
Cypermethrin
Cypermethrin
Cypermethrin
Cypermethrin
Meclofenac
Cypermethrin
Imidacloprid
Carbosulfan
Promethazine
Appendix B
(Normative Appendix)
Common Chemical Agents in Apple Production
Table B.1 Insecticides and Acaricides
Main Control Objects||tt ||Peach borer, spider mites, etc.
Apple aphid, peach borer
Peach borer
Peach borer
Sophora borer
Peach borer
Peach borer
Peach borer
2. Pesticide
Name of pesticide
Isobacterium
Biguanide octylamine acetate
Chlorphenamine pyrimidine
Baihan Bay
Carbendazim
Methyl thiophanate
Sulfur manganese zinc
Lime sulfur
Bordeaux mixture
Bacteria and virus cleaner
Humic acid copper aqueous solution
Note: The method of use and concentration shall be carried out in accordance with relevant national regulations. 30
Maximum number of uses per year
Maximum number of uses per year
Safety interval/d
Safety interval/d
C.1 From leaf fall to bud break
Appendix C
(Informative Appendix)
Procedures for the prevention and control of pests and diseases of pollution-free apples
C. 1. 1 Focus on the prevention and control of rot, dry rot, branch ring rot, leaf spot and red spider. NY/T 5012-2002
C.1.2 Remove dead branches and leaves, bury them deeply or burn them; combine winter pruning, cut off diseased and insect-infested branches and branches, diseased and dead fruits, turn the tree tray and scrape off old, rough and warped bark, diseased tumors, diseased spots, etc.
C.1.3 Spray the tree with fungicide once, and the optional agents include fungicide or lime sulfur mixture. C.2 From bud to before flowering
C.2. 1 Focus on preventing and controlling rot, dry rot, branch ring rot, powdery mildew, aphids and leaf rollers. C.2.2 Scrape off the diseased spots and tumors, apply humic acid copper solution, and timely bridge and rejuvenate the large disease scars. C.2.3 Spray carbendazim plus imidacloprid; for orchards where apple aphids, gall aphids and powdery mildew were seriously affected last year, spray chlorpyrifos plus sulfur suspension once.
C.3 From flower fall to young fruit bagging
C.3.1 Focus on preventing and controlling fruit ring rot, anthracnose, early leaf fall, red spiders, aphids, leaf rollers and golden moth. C.3.2 10d~20d after the flowers fall, when the daily average temperature reaches 15℃, after the rain (rainfall of more than 10mm), spray carbendazim or mancozeb, spray once every 15 days or so, to prevent and control ring rot and anthracnose, etc.; after the leaf spot disease rate reaches 10%, spray heteromycetes in combination with the prevention and control of ring rot. C.3.3 When there are an average of 4~5 heads of hawthorn spider mites and apple panonychus mites per leaf, spray miticides such as clofenac. C.3.4 When the leaves begin to curl after flowering, use sweet and sour liquid to trap, remove the insect buds, or release trichogrammae at the beginning of the first generation of adult emergence (release once every 4d~5d, 3~4 times in total, 80,000~100,000 heads per 667m2 each time) to prevent and control leaf rollers; at the end of the first generation of adults of golden moth, spray cypermethrin emulsifiable concentrate once in combination with the prevention and control of leaf rollers. C.4 Fruit expansion period
C.4. 1 Focus on the prevention and control of peach borer, two-spotted spider mite, fruit ring rot, anthracnose, leaf spot disease and brown spot disease. C.4.2 During the peak period of emergence of overwintering generation larvae of peach borer, spray phoxim or chlorpyrifos on the ground; when the egg-fruit rate reaches 1%, spray bifenthrin and chlorflucyanate on the trees; remove the insect fruits at any time and bury them deeply. C.4.3 During the period of rapid increase of two-spotted spider mites, when there are 7 to 8 heads per leaf, spray triazotin. C.4.4 30 to 40 days after the flowers fall, bag the fruits in the whole garden to prevent peach borer, fruit ring rot, anthracnose, etc. C.4.5 Use Bordeaux mixture (1:2200) or other systemic fungicides alternately to prevent and control fruit ring rot and anthracnose, spraying once every 15 days or so; for orchards with severe leaf spot and brown spot, spray heteromycetes in combination with the prevention and control of ring rot. C.5 Before and after fruit harvest
C.5.1 Focus on the prevention and control of fruit ring rot and anthracnose. C.5.2 Prune off dense branches 20 days before harvesting and spray thiophanate-methyl once to prevent and control fruit diseases. 311Main diseases
Include apple rot, dry rot, ring rot, powdery mildew, leaf spot, brown spot and anthracnose. 9.6.2Main pests
Include aphids, spider mites (hawthorn spider mites, apple cucurbit mites, two-spotted spider mites), leaf rollers, peach borer, golden moth and apple aphid.
9.7Control procedures
See Appendix C.
10Use of plant growth regulators 10.1Principles of use
Plant growth regulators used in apple production mainly include gibberellins, cytokinins and substances that delay growth and promote flowering. The use of plant growth regulators that have a significant effect on improving the crown structure and increasing the quality and yield of fruits is allowed to be limited. The use of plant growth regulators that pollute the environment and are harmful to human health is prohibited. 10.2 Plant growth regulators allowed for use and technical requirements 10.2.1 Main types
Benzyl adenine, 6-benzyladenine, gibberellins, ethephon, chlormequat, etc. 10.2.2 Technical requirements
Use strictly in accordance with the prescribed concentration and period, and can be used once a year with a safe interval of more than 20 days. 10.3 Plant growth regulators that are prohibited for use include pyruvate, acetic acid, 2,4-dichlorophenoxyacetic acid (2,4-D), etc. 11 Fruit harvesting
The appropriate harvesting period should be determined based on the maturity of the fruit, its purpose and market demand. Varieties with different maturity periods should be harvested in stages. When harvesting, handle with care.
(Normative Appendix)
Pesticides prohibited for use in apple production
NY/T5012-2002
Including 666, DDT, toxaphene, dibromochloropropane, chlorpyrifos, phorate, methyl parathion, parathion, monocrotophos, phosphamidon, methyl isofenphos, terbufos, methyl thiocyanate, spirophos, idemeton, carbofuran, aldicarb, ethoxychlor, thiocyanate, coumaphos, fonophos, chlorfenapyr, fenamiphos, isocarb, omethoate, methomyl, thiamethoxam and other arsenic preparations, as well as other pesticides prohibited by national regulations. 29
NY/T 5012--2002
B.1 Insecticides and Acaricides
Fungicides
Name of Pesticide
Azolin
Bifenthrin
Chlorpyrifos
Clefetrazine
Bromomethrin
Cyhalothrin
Cypermethrin
Cypermethrin
Cypermethrin
Cypermethrin
Cypermethrin
Cypermethrin
Cypermethrin
Cypermethrin
Cypermethrin
Cypermethrin
Meclofenac
Cypermethrin
Imidacloprid
Carbosulfan
Promethazine
Appendix B
(Normative Appendix)
Common Chemical Agents in Apple Production
Table B.1 Insecticides and Acaricides
Main Control Objects||tt ||Peach borer, spider mites, etc.
Apple aphid, peach borer
Peach borer
Peach borer
Sophora borer
Peach borer
Peach borer
Peach borer
2. Pesticide
Name of pesticide
Isobacterium
Biguanide octylamine acetate
Chlorphenamine pyrimidine
Baihan Bay
Carbendazim
Methyl thiophanate
Sulfur manganese zinc
Lime sulfur
Bordeaux mixture
Bacteria and virus cleaner
Humic acid copper aqueous solution
Note: The method of use and concentration shall be carried out in accordance with relevant national regulations. 30
Maximum number of uses per year
Maximum number of uses per year
Safety interval/d
Safety interval/d
C.1 From leaf fall to bud break
Appendix C
(Informative Appendix)
Procedures for the prevention and control of pests and diseases of pollution-free apples
C. 1. 1 Focus on the prevention and control of rot, dry rot, branch ring rot, leaf spot and red spider. NY/T 5012-2002
C.1.2 Remove dead branches and leaves, bury them deeply or burn them; combine winter pruning, cut off diseased and insect-infested branches and branches, diseased and dead fruits, turn the tree tray and scrape off old, rough and warped bark, diseased tumors, diseased spots, etc.
C.1.3 Spray the tree with fungicide once, and the optional agents include fungicide or lime sulfur mixture. C.2 From bud to before flowering
C.2. 1 Focus on preventing and controlling rot, dry rot, branch ring rot, powdery mildew, aphids and leaf rollers. C.2.2 Scrape off the diseased spots and tumors, apply humic acid copper solution, and timely bridge and rejuvenate the large disease scars. C.2.3 Spray carbendazim plus imidacloprid; for orchards where apple aphids, gall aphids and powdery mildew were seriously affected last year, spray chlorpyrifos plus sulfur suspension once.
C.3 From flower fall to young fruit bagging
C.3.1 Focus on preventing and controlling fruit ring rot, anthracnose, early leaf fall, red spiders, aphids, leaf rollers and golden moth. C.3.2 10d~20d after the flowers fall, when the daily average temperature reaches 15℃, after the rain (rainfall of more than 10mm), spray carbendazim or mancozeb, spray once every 15 days or so, to prevent and control ring rot and anthracnose, etc.; after the leaf spot disease rate reaches 10%, spray heteromycetes in combination with the prevention and control of ring rot. C.3.3 When there are an average of 4~5 heads of hawthorn spider mites and apple panonychus mites per leaf, spray miticides such as clofenac. C.3.4 When the leaves begin to curl after flowering, use sweet and sour liquid to trap, remove the insect buds, or release trichogrammae at the beginning of the first generation of adult emergence (release once every 4d~5d, 3~4 times in total, 80,000~100,000 heads per 667m2 each time) to prevent and control leaf rollers; at the end of the first generation of adults of golden moth, spray cypermethrin emulsifiable concentrate once in combination with the prevention and control of leaf rollers. C.4 Fruit expansion period
C.4. 1 Focus on the prevention and control of peach borer, two-spotted spider mite, fruit ring rot, anthracnose, leaf spot disease and brown spot disease. C.4.2 During the peak period of emergence of overwintering generation larvae of peach borer, spray phoxim or chlorpyrifos on the ground; when the egg-fruit rate reaches 1%, spray bifenthrin and chlorflucyanate on the trees; remove the insect fruits at any time and bury them deeply. C.4.3 During the period of rapid increase of two-spotted spider mites, when there are 7 to 8 heads per leaf, spray triazotin. C.4.4 30 to 40 days after the flowers fall, bag the fruits in the whole garden to prevent peach borer, fruit ring rot, anthracnose, etc. C.4.5 Use Bordeaux mixture (1:2200) or other systemic fungicides alternately to prevent and control fruit ring rot and anthracnose, spraying once every 15 days or so; for orchards with severe leaf spot and brown spot, spray heteromycetes in combination with the prevention and control of ring rot. C.5 Before and after fruit harvest
C.5.1 Focus on the prevention and control of fruit ring rot and anthracnose. C.5.2 Prune off dense branches 20 days before harvesting and spray thiophanate-methyl once to prevent and control fruit diseases. 311Main diseases
Include apple rot, dry rot, ring rot, powdery mildew, leaf spot, brown spot and anthracnose. 9.6.2Main pests
Include aphids, spider mites (hawthorn spider mites, apple cucurbit mites, two-spotted spider mites), leaf rollers, peach borer, golden moth and apple aphid.
9.7Control procedures
See Appendix C.
10Use of plant growth regulators 10.1Principles of use
Plant growth regulators used in apple production mainly include gibberellins, cytokinins and substances that delay growth and promote flowering. The use of plant growth regulators that have a significant effect on improving the crown structure and increasing the quality and yield of fruits is allowed to be limited. The use of plant growth regulators that pollute the environment and are harmful to human health is prohibited. 10.2 Plant growth regulators allowed for use and technical requirements 10.2.1 Main types
Benzyl adenine, 6-benzyladenine, gibberellins, ethephon, chlormequat, etc. 10.2.2 Technical requirements
Use strictly in accordance with the prescribed concentration and period, and can be used once a year with a safe interval of more than 20 days. 10.3 Plant growth regulators that are prohibited for use include pyruvate, acetic acid, 2,4-dichlorophenoxyacetic acid (2,4-D), etc. 11 Fruit harvesting
The appropriate harvesting period should be determined based on the maturity of the fruit, its purpose and market demand. Varieties with different maturity periods should be harvested in stages. When harvesting, handle with care.
(Normative Appendix)
Pesticides prohibited for use in apple production
NY/T5012-2002
Including 666, DDT, toxaphene, dibromochloropropane, chlorpyrifos, phorate, methyl parathion, parathion, monocrotophos, phosphamidon, methyl isofenphos, terbufos, methyl thiocyanate, spirophos, idemeton, carbofuran, aldicarb, ethoxychlor, thiocyanate, coumaphos, fonophos, chlorfenapyr, fenamiphos, isocarb, omethoate, methomyl, thiamethoxam and other arsenic preparations, as well as other pesticides prohibited by national regulations. 29
NY/T 5012--2002
B.1 Insecticides and Acaricides
Fungicides
Name of Pesticide
Azolin
Bifenthrin
Chlorpyrifos
Clefetrazine
Bromomethrin
Cyhalothrin
Cypermethrin
Cypermethrin
Cypermethrin
Cypermethrin
Cypermethrin
Cypermethrin
Cypermethrin
Cypermethrin
Cypermethrin
Cypermethrin
Meclofenac
Cypermethrin
Imidacloprid
Carbosulfan
Promethazine
Appendix B
(Normative Appendix)
Common Chemical Agents in Apple Production
Table B.1 Insecticides and Acaricides
Main Control Objects||tt ||Peach borer, spider mites, etc.
Apple aphid, peach borer
Peach borer
Peach borer
Sophora borer
Peach borer
Peach borer
Peach borer
2. Pesticide
Name of pesticide
Isobacterium
Biguanide octylamine acetate
Chlorphenamine pyrimidine
Baihan Bay
Carbendazim
Methyl thiophanate
Sulfur manganese zinc
Lime sulfur
Bordeaux mixture
Bacteria and virus cleaner
Humic acid copper aqueous solution
Note: The method of use and concentration shall be carried out in accordance with relevant national regulations. 30
Maximum number of uses per year
Maximum number of uses per year
Safety interval/d
Safety interval/d
C.1 From leaf fall to bud break
Appendix C
(Informative Appendix)
Procedures for the prevention and control of pests and diseases of pollution-free apples
C. 1. 1 Focus on the prevention and control of rot, dry rot, branch ring rot, leaf spot and red spider. NY/T 5012-2002
C.1.2 Remove dead branches and leaves, bury them deeply or burn them; combine winter pruning, cut off diseased and insect-infested branches and branches, diseased and dead fruits, turn the tree tray and scrape off old, rough and warped bark, diseased tumors, diseased spots, etc.
C.1.3 Spray the tree with fungicide once, and the optional agents include fungicide or lime sulfur mixture. C.2 From bud to before flowering
C.2. 1 Focus on preventing and controlling rot, dry rot, branch ring rot, powdery mildew, aphids and leaf rollers. C.2.2 Scrape off the diseased spots and tumors, apply humic acid copper solution, and timely bridge and rejuvenate the large disease scars. C.2.3 Spray carbendazim plus imidacloprid; for orchards where apple aphids, gall aphids and powdery mildew were seriously affected last year, spray chlorpyrifos plus sulfur suspension once.
C.3 From flower fall to young fruit bagging
C.3.1 Focus on preventing and controlling fruit ring rot, anthracnose, early leaf fall, red spiders, aphids, leaf rollers and golden moth. C.3.2 10d~20d after the flowers fall, when the daily average temperature reaches 15℃, after the rain (rainfall of more than 10mm), spray carbendazim or mancozeb, spray once every 15 days or so, to prevent and control ring rot and anthracnose, etc.; after the leaf spot disease rate reaches 10%, spray heteromycetes in combination with the prevention and control of ring rot. C.3.3 When there are an average of 4~5 heads of hawthorn spider mites and apple panonychus mites per leaf, spray miticides such as clofenac. C.3.4 When the leaves begin to curl after flowering, use sweet and sour liquid to trap, remove the insect buds, or release trichogrammae at the beginning of the first generation of adult emergence (release once every 4d~5d, 3~4 times in total, 80,000~100,000 heads per 667m2 each time) to prevent and control leaf rollers; at the end of the first generation of adults of golden moth, spray cypermethrin emulsifiable concentrate once in combination with the prevention and control of leaf rollers. C.4 Fruit expansion period
C.4. 1 Focus on the prevention and control of peach borer, two-spotted spider mite, fruit ring rot, anthracnose, leaf spot disease and brown spot disease. C.4.2 During the peak period of emergence of overwintering generation larvae of peach borer, spray phoxim or chlorpyrifos on the ground; when the egg-fruit rate reaches 1%, spray bifenthrin and chlorflucyanate on the trees; remove the insect fruits at any time and bury them deeply. C.4.3 During the period of rapid increase of two-spotted spider mites, when there are 7 to 8 heads per leaf, spray triazotin. C.4.4 30 to 40 days after the flowers fall, bag the fruits in the whole garden to prevent peach borer, fruit ring rot, anthracnose, etc. C.4.5 Use Bordeaux mixture (1:2200) or other systemic fungicides alternately to prevent and control fruit ring rot and anthracnose, spraying once every 15 days or so; for orchards with severe leaf spot and brown spot, spray heteromycetes in combination with the prevention and control of ring rot. C.5 Before and after fruit harvest
C.5.1 Focus on the prevention and control of fruit ring rot and anthracnose. C.5.2 Prune off dense branches 20 days before harvesting and spray thiophanate-methyl once to prevent and control fruit diseases. 313 Prohibited plant growth regulators include acetic acid, 2,4-dichlorophenoxyacetic acid (2,4-D), etc. 11 Fruit harvesting
The appropriate harvesting period should be determined based on the maturity of the fruit, its purpose and market demand. Varieties with different maturity periods should be harvested in stages. When harvesting, handle with care.
(Normative Appendix)
Pesticides prohibited for use in apple production
NY/T5012-2002
Including 666, DDT, toxaphene, dibromochloropropane, chlorpyrifos, phorate, methyl parathion, parathion, monocrotophos, phosphamidon, methyl isofenphos, terbufos, methyl thiocyanate, spirophos, idemeton, carbofuran, aldicarb, ethoxychlor, thiocyanate, coumaphos, fonophos, chlorfenapyr, fenamiphos, isocarb, omethoate, methomyl, thiamethoxam and other arsenic preparations, as well as other pesticides prohibited by national regulations. 29
NY/T 5012--2002
B.1 Insecticides and Acaricides
Fungicides
Name of Pesticide
Azolin
Bifenthrin
Chlorpyrifos
Clefetrazine
Bromomethrin
Cyhalothrin
Cypermethrin
Cypermethrin
Cypermethrin
Cypermethrin
Cypermethrin
Cypermethrin
Cypermethrin
Cypermethrin
Cypermethrin
Cypermethrin
Meclofenac
Cypermethrin
Imidacloprid
Carbosulfan
Promethazine
Appendix B
(Normative Appendix)
Common Chemical Agents in Apple Production
Table B.1 Insecticides and Acaricides
Main Control Objects||tt ||Peach borer, spider mites, etc.
Apple aphid, peach borer
Peach borer
Peach borer
Sophora borer
Peach borer
Peach borer
Peach borer
2. Pesticide
Name of pesticide
Isobacterium
Biguanide octylamine acetate
Chlorphenamine pyrimidine
Baihan Bay
Carbendazim
Methyl thiophanate
Sulfur manganese zinc
Lime sulfur
Bordeaux mixture
Bacteria and virus cleaner
Humic acid copper aqueous solution
Note: The method of use and concentration shall be carried out in accordance with relevant national regulations. 30
Maximum number of uses per year
Maximum number of uses per year
Safety interval/d
Safety interval/d
C.1 From leaf fall to bud break
Appendix C
(Informative Appendix)
Procedures for the prevention and control of pests and diseases of pollution-free apples
C. 1. 1 Focus on the prevention and control of rot, dry rot, branch ring rot, leaf spot and red spider. NY/T 5012-2002
C.1.2 Remove dead branches and leaves, bury them deeply or burn them; combine winter pruning, cut off diseased and insect-infested branches and branches, diseased and dead fruits, turn the tree tray and scrape off old, rough and warped bark, diseased tumors, diseased spots, etc.
C.1.3 Spray the tree with fungicide once, and the optional agents include fungicide or lime sulfur mixture. C.2 From bud to before flowering
C.2. 1 Focus on preventing and controlling rot, dry rot, branch ring rot, powdery mildew, aphids and leaf rollers. C.2.2 Scrape off the diseased spots and tumors, apply humic acid copper solution, and timely bridge and rejuvenate the large disease scars. C.2.3 Spray carbendazim plus imidacloprid; for orchards where apple aphids, gall aphids and powdery mildew were seriously affected last year, spray chlorpyrifos plus sulfur suspension once.
C.3 From flower fall to young fruit bagging
C.3.1 Focus on preventing and controlling fruit ring rot, anthracnose, early leaf fall, red spiders, aphids, leaf rollers and golden moth. C.3.2 10d~20d after the flowers fall, when the daily average temperature reaches 15℃, after the rain (rainfall of more than 10mm), spray carbendazim or mancozeb, spray once every 15 days or so, to prevent and control ring rot and anthracnose, etc.; after the leaf spot disease rate reaches 10%, spray heteromycetes in combination with the prevention and control of ring rot. C.3.3 When there are an average of 4~5 heads of hawthorn spider mites and apple panonychus mites per leaf, spray miticides such as clofenac. C.3.4 When the leaves begin to curl after flowering, use sweet and sour liquid to trap, remove the insect buds, or release trichogrammae at the beginning of the first generation of adult emergence (release once every 4d~5d, 3~4 times in total, 80,000~100,000 heads per 667m2 each time) to prevent and control leaf rollers; at the end of the first generation of adults of golden moth, spray cypermethrin emulsifiable concentrate once in combination with the prevention and control of leaf rollers. C.4 Fruit expansion period
C.4. 1 Focus on the prevention and control of peach borer, two-spotted spider mite, fruit ring rot, anthracnose, leaf spot disease and brown spot disease. C.4.2 During the peak period of emergence of overwintering generation larvae of peach borer, spray phoxim or chlorpyrifos on the ground; when the egg-fruit rate reaches 1%, spray bifenthrin and chlorflucyanate on the trees; remove the insect fruits at any time and bury them deeply. C.4.3 During the period of rapid increase of two-spotted spider mites, when there are 7 to 8 heads per leaf, spray triazotin. C.4.4 30 to 40 days after the flowers fall, bag the fruits in the whole garden to prevent peach borer, fruit ring rot, anthracnose, etc. C.4.5 Use Bordeaux mixture (1:2200) or other systemic fungicides alternately to prevent and control fruit ring rot and anthracnose, spraying once every 15 days or so; for orchards with severe leaf spot and brown spot, spray heteromycetes in combination with the prevention and control of ring rot. C.5 Before and after fruit harvest
C.5.1 Focus on the prevention and control of fruit ring rot and anthracnose. C.5.2 Prune off dense branches 20 days before harvesting and spray thiophanate-methyl once to prevent and control fruit diseases. 313 Prohibited plant growth regulators include acetic acid, 2,4-dichlorophenoxyacetic acid (2,4-D), etc. 11 Fruit harvesting
The appropriate harvesting period should be determined based on the maturity of the fruit, its purpose and market demand. Varieties with different maturity periods should be harvested in stages. When harvesting, handle with care.
(Normative Appendix)
Pesticides prohibited for use in apple production
NY/T5012-2002
Including 666, DDT, toxaphene, dibromochloropropane, chlorpyrifos, phorate, methyl parathion, parathion, monocrotophos, phosphamidon, methyl isofenphos, terbufos, methyl thiocyanate, spirophos, idemeton, carbofuran, aldicarb, ethoxychlor, thiocyanate, coumaphos, fonophos, chlorfenapyr, fenamiphos, isocarb, omethoate, methomyl, thiamethoxam and other arsenic preparations, as well as other pesticides prohibited by national regulations. 29
NY/T 5012--2002
B.1 Insecticides and Acaricides
Fungicides
Name of Pesticide
Azolin
Bifenthrin
Chlorpyrifos
Clefetrazine
Bromomethrin
Cyhalothrin
Cypermethrin
Cypermethrin
Cypermethrin
Cypermethrin
Cypermethrin
Cypermethrin
Cypermethrin
Cypermethrin
Cypermethrin
Cypermethrin
Meclofenac
Cypermethrin
Imidacloprid
Carbosulfan
Promethazine
Appendix B
(Normative Appendix)
Common Chemical Agents in Apple Production
Table B.1 Insecticides and Acaricides
Main Control Objects||tt ||Peach borer, spider mites, etc.
Apple aphid, peach borer
Peach borer
Peach borer
Sophora borer
Peach borer
Peach borer
Peach borer
2. Pesticide
Name of pesticide
Isobacterium
Biguanide octylamine acetate
Chlorphenamine pyrimidine
Baihan Bay
Carbendazim
Methyl thiophanate
Sulfur manganese zinc
Lime sulfur
Bordeaux mixture
Bacteria and virus cleaner
Humic acid copper aqueous solution
Note: The method of use and concentration shall be carried out in accordance with relevant national regulations. 30
Maximum number of uses per year
Maximum number of uses per year
Safety interval/d
Safety interval/d
C.1 From leaf fall to bud break
Appendix C
(Informative Appendix)
Procedures for the prevention and control of pests and diseases of pollution-free apples
C. 1. 1 Focus on the prevention and control of rot, dry rot, branch ring rot, leaf spot and red spider. NY/T 5012-2002
C.1.2 Remove dead branches and leaves, bury them deeply or burn them; combine winter pruning, cut off diseased and insect-infested branches and branches, diseased and dead fruits, turn the tree tray and scrape off old, rough and warped bark, diseased tumors, diseased spots, etc.
C.1.3 Spray the tree with fungicide once, and the optional agents include fungicide or lime sulfur mixture. C.2 From bud to before flowering
C.2. 1 Focus on preventing and controlling rot, dry rot, branch ring rot, powdery mildew, aphids and leaf rollers. C.2.2 Scrape off the diseased spots and tumors, apply humic acid copper solution, and timely bridge and rejuvenate the large disease scars. C.2.3 Spray carbendazim plus imidacloprid; for orchards where apple aphids, gall aphids and powdery mildew were seriously affected last year, spray chlorpyrifos plus sulfur suspension once.
C.3 From flower fall to young fruit bagging
C.3.1 Focus on preventing and controlling fruit ring rot, anthracnose, early leaf fall, red spiders, aphids, leaf rollers and golden moth. C.3.2 10d~20d after the flowers fall, when the daily average temperature reaches 15℃, after the rain (rainfall of more than 10mm), spray carbendazim or mancozeb, spray once every 15 days or so, to prevent and control ring rot and anthracnose, etc.; after the leaf spot disease rate reaches 10%, spray heteromycetes in combination with the prevention and control of ring rot. C.3.3 When there are an average of 4~5 heads of hawthorn spider mites and apple panonychus mites per leaf, spray miticides such as clofenac. C.3.4 When the leaves begin to curl after flowering, use sweet and sour liquid to trap, remove the insect buds, or release trichogrammae at the beginning of the first generation of adult emergence (release once every 4d~5d, 3~4 times in total, 80,000~100,000 heads per 667m2 each time) to prevent and control leaf rollers; at the end of the first generation of adults of golden moth, spray cypermethrin emulsifiable concentrate once in combination with the prevention and control of leaf rollers. C.4 Fruit expansion period
C.4. 1 Focus on the prevention and control of peach borer, two-spotted spider mite, fruit ring rot, anthracnose, leaf spot disease and brown spot disease. C.4.2 During the peak period of emergence of overwintering generation larvae of peach borer, spray phoxim or chlorpyrifos on the ground; when the egg-fruit rate reaches 1%, spray bifenthrin and chlorflucyanate on the trees; remove the insect fruits at any time and bury them deeply. C.4.3 During the period of rapid increase of two-spotted spider mites, when there are 7 to 8 heads per leaf, spray triazotin. C.4.4 30 to 40 days after the flowers fall, bag the fruits in the whole garden to prevent peach borer, fruit ring rot, anthracnose, etc. C.4.5 Use Bordeaux mixture (1:2200) or other systemic fungicides alternately to prevent and control fruit ring rot and anthracnose, spraying once every 15 days or so; for orchards with severe leaf spot and brown spot, spray heteromycetes in combination with the prevention and control of ring rot. C.5 Before and after fruit harvest
C.5.1 Focus on the prevention and control of fruit ring rot and anthracnose. C.5.2 Prune off dense branches 20 days before harvesting and spray thiophanate-methyl once to prevent and control fruit diseases. 313 When the average number of hawthorn spider mites and apple panonychus mites is 4 to 5 per leaf, spray miticides such as clofenac. C.3.4 When the leaves start to curl after flowering, use sweet and sour liquid to trap, remove the insect buds, or release trichogrammatids at the beginning of the first generation of adult emergence (release once every 4 to 5 days, 3 to 4 times in total, 80,000 to 100,000 per 667m2 each time) to control leaf rollers; at the end of the first generation of adult golden moth, spray cypermethrin emulsifiable concentrate once in combination with the control of leaf rollers. C.4 Fruit expansion period
C.4. 1 Focus on the control of peach borer, two-spotted spider mites, fruit ring rot, anthracnose, leaf spot disease and brown spot disease. C.4.2 During the peak period of the emergence of the overwintering generation of peach borer larvae, spray the ground with phoxim or chlorpyrifos; when the egg-fruit rate reaches 1%, spray the tree with bifenthrin and chlorflucyprodinil; remove the insect fruits at any time and bury them deeply. C.4.3 During the period of rapid increase of two-spotted spider mites, when there are 7 to 8 spider mites per leaf, spray triazotin. C.4.4 30 to 40 days after the flowers fall, bag the fruits in the whole orchard to prevent peach borer, fruit ring rot, anthracnose, etc. C.4.5 Alternately use double-volume Bordeaux mixture (1:2200) or other systemic fungicides to prevent fruit ring rot and anthracnose, spray once every 15 days or so; for orchards with severe leaf spot and brown spot, combine the prevention and control of ring rot with spraying of heteromycin. C.5 Before and after fruit harvest
C.5.1 Focus on the prevention and control of fruit ring rot and anthracnose. C.5.2 Prune off dense branches 20 days before harvesting and spray once with thiophanate-methyl to prevent and control fruit diseases. 313 When the average number of hawthorn spider mites and apple panonychus mites is 4 to 5 per leaf, spray miticides such as clofenac. C.3.4 When the leaves start to curl after flowering, use sweet and sour liquid to trap, remove the insect buds, or release trichogrammatids at the beginning of the first generation of adult emergence (release once every 4 to 5 days, 3 to 4 times in total, 80,000 to 100,000 per 667m2 each time) to control leaf rollers; at the end of the first generation of adult golden moth, spray cypermethrin emulsifiable concentrate once in combination with the control of leaf rollers. C.4 Fruit expansion period
C.4. 1 Focus on the control of peach borer, two-spotted spider mites, fruit ring rot, anthracnose, leaf spot disease and brown spot disease. C.4.2 During the peak period of the emergence of the overwintering generation of peach borer larvae, spray the ground with phoxim or chlorpyrifos; when the egg-fruit rate reaches 1%, spray the tree with bifenthrin and chlorflucyprodinil; remove the insect fruits at any time and bury them deeply. C.4.3 During the period of rapid increase of two-spotted spider mites, when there are 7 to 8 spider mites per leaf, spray triazotin. C.4.4 30 to 40 days after the flowers fall, bag the fruits in the whole orchard to prevent peach borer, fruit ring rot, anthracnose, etc. C.4.5 Alternately use double-volume Bordeaux mixture (1:2200) or other systemic fungicides to prevent fruit ring rot and anthracnose, spray once every 15 days or so; for orchards with severe leaf spot and brown spot, combine the prevention and control of ring rot with spraying of heteromycin. C.5 Before and after fruit harvest
C.5.1 Focus on the prevention and control of fruit ring rot and anthracnose. C.5.2 Prune off dense branches 20 days before harvesting and spray once with thiophanate-methyl to prevent and control fruit diseases. 31
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