NY/T 2798.6-2015 Technical Specifications for Quality and Safety Control of Pollution-free Agricultural Products Production Part 6: Tea
Some standard content:
ICS 67.140.10
Agricultural Industry Standard of the People's Republic of China
NY/T2798.6—2015
Pollution-free Agricultural Products
Technical Specifications for Production Quality and Safety Control
Part 6: Tea
Published on 2015-05-21
Implemented on 2015-08-01
Published by the Ministry of Agriculture of the People's Republic of China
NY/T2798 Technical Specifications for Production Quality and Safety Control of Pollution-free Agricultural Products is a series of standards: Part 1: General :
-Part 2: Large crop products;
-Part 3: Vegetables:
-Part 1: Fruits;
-…Part 5: Edible fungi;
Part 6, Tea;
Part 7: Homemade mushrooms;
Part 8: Meat and poultry;
Part 9: Fresh milk of cows
Part 10: Bee products;
Part 11: Fresh eggs;
Part 12: Slaughter of livestock and poultry;
Part 13: Farmed aquatic products.
This part is Part 6 of NY/T2798. This part should be used in conjunction with Part 1. This part was drafted in accordance with the rules given in GB/T1.12009. The Ministry of Agriculture of the People's Republic of China proposed and attributed this part. NY/T2798.6—2015
The drafting units of this part are: Quality Agricultural Product Development Service Center of the Ministry of Agriculture, Quality and Safety Center of Agricultural Product of the Ministry of Agriculture, and Institute of Agricultural Quality Standardization and Testing Technology of the Chinese Academy of Agricultural Sciences. The main drafters of this part are: Liu Yuguo, Hao Yige, Shuai Guangyi, Huang Kuijian, Wang Min, Yuan Chaozi, Mao Dangfei, and Zhang Le. T
1 Scope
AY/T 2798. 6—2015
Technical Specifications for Quality and Safety Control of Pollution-free Agricultural Products Production Part 6: Tea
This part specifies the basic requirements for quality and safety control of pollution-free agricultural product tea production, including technical measures for quality and safety control of key links such as tea garden environment, tea tree seedlings, fertilizer use, pest and disease control, tillage and pruning, fresh leaf management, tea processing, packaging labeling, and product storage and transportation.
This part applies to the production, management and certification of pollution-free agricultural product tea. 2 Normative references
The following documents are indispensable for the application of this document. For all references with a date, only the dated version applies to this document. For all references without a date, the latest version (including all amendments) applies to this document. GB7718 National Food Safety Standard General Rules for Labeling of Prepackaged Food 7 Tea Seedlings
GB11767
GR 148811
National food safety standard Food production and hygiene specification NY/T496 General rules for rational use of fertilizers
NY/T853 Technical conditions for the environment of tea production areas NY/T1276 General rules for safe use of pesticides
NY/T2798.1 Technical specifications for quality and safety control of pollution-free agricultural products Part 1: General rules for review of tea production licenses
3 Control technology and requirements
Tea garden environment
Key points
Soil, environmental ventilation,
Irrigation water
3.2 Tea seedlings
Key points
Seedling selection
3.3 Fertilizer use
Main risk factors
Heavy gold , pesticide residues, air pollutants, fluoride, major risk areas, quarantine diseases, control measures, a) The surrounding environment and production area conditions should meet the relevant requirements of NY/T2798.1. h) Buffer zones, isolation ditches, forests or physical barriers should be set up between the tea garden and the main roads and farmland. The isolation zone should have a certain degree of depth. e) The soil quality, air quality and irrigation water quality of the tea plantation should meet the requirements of NY/T853. Control measures, a) Select varieties that are suitable for local climatic conditions and soil types, and reasonably allocate medium, late and regular varieties. b) Before the transportation of cuttings or seedlings, quarantine should be carried out in accordance with relevant regulations of the country. Cuttings and pinning should meet the relevant regulations of NY/T853. 2798.6—2015
Meiqiu point
Purchase and storage
Pest and disease control
Agricultural procurement
Pesticide use
3.5 Cultivation and pruning
Meiqiu point
Tea cultivation
Tea tree pruning
3.6 Fresh leaf management
Closed point
Fresh leaf picking
Fresh leaf transportation
Main risks Gangding
Closed pollution, deterioration
Major risk factors: heavy residues, harmful microorganisms
Prohibited pesticides, hidden causes
Pesticide residues
Main risk factors: pollution of cover materials, pests and weeds
Pests, fuel pollution
Main risk factors: pesticide residues, non-tea inclusions
Dust pollution, deterioration
Control measures: Fertilizer procurement and storage are in compliance with VY/T 2708.1 related provisions a) Fertilizer application should be in accordance with the current provisions of NY/496 h) Select farmyard manure that has been treated with paint (return) and light pollution. Determine the reasonable fertilizer type and quantity and fertilization time according to soil properties, tea tree growth, expected yield, tea production climate and other conditions. It is advisable to implement tight matching formula fertilization. Write and maintain records of fertilizer use. The record rate of fertilizer use should include fertilizer blocks, application period, application amount, fertilization method, operator and other contents. ||Pesticide procurement and construction should be in accordance with the relevant provisions of NY/T2798.1. a) Pesticides that are explicitly prohibited by the state for use in tea should not be used. The list of pesticides that are prohibited for use in tea is attached. b) Agricultural control, physical control, and biological control measures should be given priority to reduce the use of chemical pesticides. c) Pesticides should be applied in accordance with the control targets, use methods, application period, and precautions specified in the pesticide label.
) Pesticide application equipment should comply with relevant national regulations. Clean before use to prevent contamination.
) Pesticide application operators should take good protection to prevent pesticide poisoning. 1) Waste such as residual pesticides, cleaning waste liquid, and pesticide packaging containers should be safely disposed of in accordance with the provisions of NY/T 1276. 2) Fill in and save pesticide use records. Pesticide application records should at least include the name of the pesticide, registration number, application plot, application month, control target, application method, application amount, and application personnel.
Control measures
Combined with fertilization, reasonable fence, improved soil, general crown care, and improved tree disease and pest resistance
h) The operation machinery should be kept in good condition to prevent contamination of tea trees.&) According to the age, growth and pruning of the trees, deep pruning, light pruning, and deep pruning should be carried out respectively. 1) For tea gardens that have undergone heavy pruning and renovation, the crown should be cleaned. It is advisable to spray branches with Bordeaux liquid to prevent leaf fins and infection of cut bacteria. Pruning machines should be kept in good condition to prevent contamination. Tea tree control measures a) Strictly abide by the safety interval regulations for the use of pesticides b) Keep the buds and leaves intact, fresh and clean, and should not contain non-tea substances. Use gasoline without drilling fluid for tea picking machines.
a) Use clean and well-ventilated utensils such as woven tea leaves, mesh tea leaves or baskets to hold fresh leaves. Do not use fertilizers, bags or other packaging materials to hold fresh leaves. h) The picked fresh leaves are transported to the tea processing site in time to prevent the fresh leaves from deteriorating and mixing with organic and harmful substances. Fresh leaves are prohibited from being directly spread on the ground. TiiKAoNhiKAca
3.7 Tea ProcessingWww.bzxZ.net
Key Points
Factory Environment
Factory Buildings and Facilities
Production Process And
Quality management
Main risk factors
Harmful (organic) gases, wastewater,
abandoned materials, harmful microorganisms. Heavy metals
metals, pesticide residues pollution
Harmful (organic) bodies, wastewater,
abandoned materials, harmful microorganisms, heavy metals
Harmful microorganisms, foreign debris,
heavy metals
Harmful microorganisms, foreign debris
Harmful microorganisms, heavy metals,Foreign debris 3. Packaging labeling and product storage and transportation Key points Packaging labeling Loading and transportation Main risk factors Microorganisms, toxic (harmful) substances, Foreign debris Microorganisms, toxic (harmful) substances Control measures NY/T 2798.6—2015 a) There should be no dust, baking dust, harmful gases, radioactive substances and other diffusible pollution sources around the factory area. It should be at least 10m away from the farm where pesticides are often sprayed and 20m away from traffic roads. m or more
) The roads and ground in the area are well maintained: no serious water accumulation and no dust 8) All facilities in the workshop are kept clean at all times, and the workshop facilities are regularly maintained, maintained and repaired, and timely repaired and updated b) The processing area should be separated from the office area and the living area c) The factory area should have waste collection and treatment facilities, changing rooms, and buffer zones or disinfection rooms for personnel to enter. The workshop should be relatively closed) Clean the processing equipment, tools, utensils and processing roads regularly, and clean and disinfect them when necessary
b) After each tea processing, the used equipment, tools and utensils are thoroughly cleaned
) Ensure that the contact surface materials of equipment, tools, utensils and tea meet the food grade requirements
The parts of the equipment that directly contact the tea should not be made of materials such as lead-antimony alloy, lead bronze, and yellow gold
a) Employees must undergo a physical examination and The tea production operators and inspectors shall maintain good personal hygiene, wash hands and disinfect before going to work, and shall not do anything that hinders food hygiene. They shall not wear work clothes and wash hands in the office. Tea processing shall comply with the provisions of GB14881. b) Strictly implement the relevant provisions of the examination rules for tea production licenses, formulate and implement production operation procedures and quality management manuals, regularly inspect and repair production equipment, and keep maintenance records. d) Track the production record form, production record form, etc., and keep abreast of the quality of each process in the production process, so as to facilitate subsequent traceability. f) Each batch of finished tea should have inspection records and warehouse records before entering the warehouse. Unqualified ones should be directly dealt with appropriately, and the treatment control measures should be maintained. Packaging should comply with GB 7716 related provisions Packaging materials that directly contact tea leaves should be food grade packaging containers that are sterile, dry, light-toxic, and free of odor. The packaging materials should be intact and not damaged. 2) During the packaging process, tea products should not touch the ground, and the workbench should be cleaned. 2) There should be a dedicated warehouse for storing tea. The warehouse should be clean, dry, and free of odor. It should have good light-proof, anti-fouling, and closed functions, and have fire-proof, insect-proof, and rodent-proof facilities. Other items should not be transported.
b) The transportation tools used to transport tea should be kept clean, free of odor and light pollution: Tea should not be transported together with fertilizers, pesticides, and any toxic, harmful, or odorous items.
NY/T 2798. 6—2015
Appendix A
[Normative Appendix]
List of pesticides prohibited by the state for use in tea production The list of pesticides prohibited by the state for use in tea production is shown in Table AI. Table A.1 List of pesticides banned from use in tea production by the state Category
Organic
Organophosphorus
Aminoacids
Carbamates
Pyrethroids
Herbicides
Benzene hexachloride, DDT, Toxaphene, Double Death Agent, Dichlorvos, Dicofol, Methyl parathion, Dimethoate, Monocrotophos, Phosphamidon, Amoxicillin, Isothiosulfate, Special! Sulfur, cypermethrin, phosphorus control, systemic phosphorus, chlorpyrifos, chlorpyrifos, chlorpyrifos, chlorpyrifos, calcium phosphide, magnesium phosphide, zinc phosphide
insecticide, dichlorvos
chlorpyrifos, ... February 3)), hemisulfuron compound preparations (July 1, 2017), chloranil, ethane, mercury preparations, anti-type, lead, oxyacetamide, bottle, strychnine, sodium fluoroacetate, strychnine, fluorine heavy medicine and Fuguanjia (December 31, 2015) Note: 1: is the list of pesticides banned in tea production by the state until June 13, 2014. After that, the new list of pesticides banned in tea production announced by the state shall be subject to its provisions.Long-lasting phosphorus, phosphamidon, phosphamidon, medium-fat isoflavone, special! Sulfur, phosphamidon, phosphorus treatment, systemic phosphorus, chlorpyrifos, fire-sensitive, chlorpyrifos, chlorpyrifos, fenamiphos, calcium phosphide, magnesium phosphide, zinc phosphide
insecticide, dichlorvos
chlorpyrifos, chlorpyrifos, fire-resistant, fire-resistant
cypermethrin
except monoether, chlorsulfuron (December 31, 2015), amine sulfur-resistant single agent (from July 31, 2017), ethametsulfuron compound preparation (from July 1, 2017), sulfur-resistant single agent: 2C15 year 1 February 3)), hemisulfuron compound preparations (July 1, 2017), chloranil, ethane, mercury preparations, anti-type, lead, oxyacetamide, bottle, strychnine, sodium fluoroacetate, strychnine, fluorine heavy medicine and Fuguanjia (December 31, 2015) Note: 1: is the list of pesticides banned in tea production by the state until June 13, 2014. After that, the new list of pesticides banned in tea production announced by the state shall be subject to its provisions.Long-lasting phosphorus, phosphamidon, phosphamidon, medium-fat isoflavone, special! Sulfur, phosphamidon, phosphorus treatment, systemic phosphorus, chlorpyrifos, fire-sensitive, chlorpyrifos, chlorpyrifos, fenamiphos, calcium phosphide, magnesium phosphide, zinc phosphide
insecticide, dichlorvos
chlorpyrifos, chlorpyrifos, fire-resistant, fire-resistant
cypermethrin
except monoether, chlorsulfuron (December 31, 2015), amine sulfur-resistant single agent (from July 31, 2017), ethametsulfuron compound preparation (from July 1, 2017), sulfur-resistant single agent: 2C15 year 1 February 3)), hemisulfuron compound preparations (July 1, 2017), chloranil, ethane, mercury preparations, anti-type, lead, oxyacetamide, bottle, strychnine, sodium fluoroacetate, strychnine, fluorine heavy medicine and Fuguanjia (December 31, 2015) Note: 1: is the list of pesticides banned in tea production by the state until June 13, 2014. After that, the new list of pesticides banned in tea production announced by the state shall be subject to its provisions.
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