1. Soil and atmospheric requirements

The soil must comply with GB 15618 Soil Environmental Quality and Agricultural Land Soil Pollution Risk Control Standards, and be tested in accordance with national regulations. The atmosphere must comply with the GB 3095 environmental air quality standard (based on the data released by the local government).

2. Variety requirements for Camellia oleifera

Tree seedlings: must be non genetically modified (with proof provided by a legitimate organization). High yield and high-quality varieties suitable for the local environment and climate should be introduced, and inferior varieties should be eliminated.

3. Requirements for Planting Process Control

Fertilization requirements:

1. Soil fertility should be maintained and improved through appropriate cultivation and cultivation measures, including: recovery, regeneration, and supplementation of soil organic matter and nutrients to supplement the organic matter and nutrients taken away from the soil due to plant harvesting. 2. Use your own company's tea meal or locally reputable ones Fertilizer processed from non genetically modified raw materials. Apply feces and urine to plants, but when needed, they should be thoroughly decomposed and treated harmless, and should not come into contact with the edible parts of the plants. 3. Natural mineral fertilizers with low solubility can be used, but such fertilizers must not be used as Substitutes for nutrient cycling in the system. Mineral fertilizers can only be used as long-term fertilizers and maintain their natural components. Chemical treatment should not be used to improve their solubility, and mineral nitrogen fertilizers should not be used. 4. Biofertilizers can be used, and to fully decompose the compost, they can be added during the composting process Microorganisms from nature should be added, but genetically modified organisms and their products should not be used.

Pest control measures:

The basic principle for the prevention and control of diseases, pests, and weeds is to start from the agricultural ecosystem and adopt ecological management measures such as pest control and grass control. The use of pesticides, herbicides, insecticides, fungicides, etc. that do not meet the organic standards of the European Union, the United States, Japan, and China is absolutely prohibited, And it is strictly required that the management and maintenance contractors shall not carry pesticides, herbicides, insecticides, fungicides, etc. into the base area without authorization. Once discovered, the relevant responsible persons will be severely punished.

Irrigation water requirements:

During the dry season of Camellia oleifera forest, when it is necessary to replenish water, the irrigation water must not be contaminated by industrial discharge or other pollution sources, and meet the irrigation water quality standard GB5084 for farmland irrigation.

Fertilization requirements, pest control, irrigation water and other agricultural activities shall be strictly implemented in accordance with the highest standards of organic product standards in the European Union, the United States, Japan, China, and other countries.

Pruning requirements:

The pruning of Camellia oleifera should be based on the shape of the tree and the branches, with even distribution of branches on the crown, sparse branches and leaves in the inner chamber, good ventilation and light transmission inside the crown, and achieving a three-dimensional effect inside and outside the crown. Mainly, it is to cut off the basal small branches below 30 centimeters of the main trunk, as well as the diseased and insect branches, overlapping branches on the tree Slim branches, inward branches, dense branches, elongated branches, sparse and clustered branches, and the removal of sprouted branches at the base are beneficial for ventilation and light transmission. When crossing between plants, large branches with less flowering should be pruned to leave space to prevent sealing. Some trees have too many large branches, and 1-2 positions can be cut off appropriately A large branch with fewer flowers. Some trees have too many branches that have been crushed due to fruiting, and can be cut off from the break or base of the branches. After years of fruiting, large branches with weak growth and drooping at the top can be retracted to strong branches to facilitate the restoration of tree vigor and sustained high yields and stable harvests.

1. Regulations on Fresh Picking Requirements

Picking personnel requirements:
Management personnel should be familiar with organic standards and the requirements for fresh-keeping picking, and pre picking training should be provided to picking personnel< Br/> The main content of the training is:Picking operation requirements and safety requirements, etc. At the same time, management personnel should supervise and inspect the relevant collection behavior of picking personnel during the picking process to ensure that the entire process meets the relevant requirements of organic standards< Br/> Picking tool requirements:Picking must be done using clean and pollution-free stainless steel drums and specialized burlap bags. The use of plastic drums or other woven bags is strictly prohibited to prevent contamination by plasticizers and other substances< Br/> Picking process requirements:
According to the plot, the picking personnel shall manually pick the trees, and it is strictly prohibited to damage the trees during picking to ensure the sustainable production of the picking area. Must be cleaned Non polluting stainless steel drums (plastic drums are not allowed) should be used to hold or use specialized burlap bags, and management personnel should supervise and inspect the picking process.

2. Regulations on the Requirements for Fresh Processing of Tea Fruits

Hygiene requirements for storage areas:
1. The storage area for harvested tea fruits should be clean and hygienic, and should not be stored together with toxic or harmful substances (including plasticizers)< Br/> 2. It must be stacked on cement polished or polished ground or stored in a dedicated hopper< Hygiene requirements for equipment and appliances:
1. Equipment and tools should be kept clean before starting work to avoid contamination of the product< Br/> 2. Stainless steel drums or specialized burlap bags must be used to prevent contamination from plasticizers and other substances< Br/> 3. Equipment and conveyor belts that come into direct contact with the product must undergo testing for toxic and harmful substances such as plasticizers before use to prevent contamination< Operation requirements during shell peeling and sorting process:
1. Cloth shoe covers must be worn, and plastic raincoats must not be worn (which can be used if there is no risk of plasticizer contamination after testing) to prevent plasticizer contamination< Br/> 2. Food plastic bags or other plastic products shall not be thrown into the product. They shall be stored separately and uniformly centralized to prevent plasticizer pollution< Br/> When using mechanical peeling for tea fruits, the seed breakage rate should not exceed 10% as much as possible. With the continuous improvement of mechanical equipment efficiency, the seed breakage rate should be further reduced as much as possible< Fresh air drying requirements:
Air drying requirements: The material in contact with tea seeds must be food grade stainless steel; Temperature control: Control the temperature below 65 ℃; After air drying, the moisture content of tea seeds is required to be controlled between 4.5% -7.0%.

3. Regulations on the transportation process requirements for fresh packaging of tea seeds

Packaging requirements:
Tea seeds must be packaged in the company's designated burlap bags, and other packaging materials are strictly prohibited to prevent pollution; The bag is tightly sealed< Storage requirements:
The warehouse must be dry, clean, equipped with moisture-proof and rodent proof facilities, and must not be stored together with toxic or harmful substances; After bagging tea seeds, the stacking height should not exceed six burlap bags; If air dried tea seeds need to be temporarily stored, attention should be paid to preventing the moisture content of the tea seeds from rising and ensuring that the tea seeds are pollution-free.

Transportation requirements:

The transportation vehicles are contacted by factory personnel, and the base personnel are responsible for inspecting the vehicles. Transport vehicles should be clean, pollution-free, and equipped with rainproof and moisture-proof facilities to ensure that the moisture content of tea seeds meets the company's requirements. It is strictly prohibited to mix and transport with toxic and harmful substances. When conditions are ripe, special vehicles should be used for transportation; When getting on the car, handle and move with care, and do not step on it to prevent tea seeds from being damaged; After the tea seeds are air dried and bagged, they are required to be transported to the factory in a timely manner. All necessary measures should be taken during the entire process of tea seed picking, peeling, and air drying to ensure freshness and pollution-free.

Regulations on Quality Sampling of Tea Seeds

1. Before transporting tea seeds from the base to the factory, a self inspection must be conducted. The moisture content must pass the inspection before being transported to the factory< Br/> 2. After the base tea seeds or purchased tea fruits arrive at the factory, the quality control department personnel conduct spot checks on each batch, and the spot checks should be as accurate as possible to the actual situation. If there are any objections to the spot check results, they should be rechecked. After passing the test, they should be stored in different levels of storage

1. Regulations on the preservation and storage of tea seeds

1. After the tea seeds enter the factory and pass the quality control department's random inspection, the inspection results are promptly notified to the production department, and the production department organizes workshop personnel to enter in a timely manner
The storage of tea seeds must be completed within 24 hours before being stored in the fresh-keeping silo
2. To meet market demand, based on the acid value results of quality control testing, the tea seeds are divided into warehouses according to gift grade and maternal and child grade, and the tea seed acid value standard
Fresh storage. Specifically, the tea seeds are divided into different warehouses based on their annual acidity levels
3. After the tea seeds undergo processes such as dust removal, impurity removal, iron removal, and stone removal, they enter the fresh-keeping silo. The workshop operators follow the "Freshness Preservation Silo Operation"
According to the regulations, nitrogen filling and preservation of tea seeds in the silo shall be carried out.

Freshness preservation silo monitoring: Technical parameter monitoring inside the preservation silo: Workshop operators must monitor the changes in parameters inside the preservation silo online every day
Condition (nitrogen content above 95%, temperature controlled at 8 ℃ -12 ℃, humidity controlled at 60% -75%)
Quality inspection of tea seeds in the fresh-keeping silo: The inspection frequency is once a week.

2. Process control of tea seed processing

Hygiene control
Water quality safety requirements:All water used by the company comes from urban domestic water provided by the water company. The quality control department conducts an external inspection once a year by sampling from the outlet, and must comply with the GB5749 standard for drinking water (see Appendix 6 for details)< Equipment hygiene requirements: The material, design, and manufacturing requirements of the contact surface of the product should comply with:
1. All items that make up the contact surface of the product should be non-toxic materials that are corrosion-resistant, non rusting, non microbial, smooth and easy to clean
2. After inspection, plasticizers and toxic and harmful substances must meet the standard requirements and must not produce any further pollution or residues
3. Exquisite production, no rough interfaces, no dents or fractures, not easy to accumulate dirt, and maintaining integrity during use
4. Production equipment, containers, and pipelines in contact with products should be regularly cleaned (cleaned) and kept clean
5. The ground of the temporary storage site for tea seeds must be cleaned thoroughly before tea seeds can be stacked
6. Air cleaning: Air conditioning must be regularly checked, cleaned, and replaced with filters
7. Requirements for hand washing, hand disinfection, and bathroom facilities (packaging workshop)

2.1.3.1 The specifications, quantity, and placement of facilities such as changing rooms, hand washing and hand disinfection facilities, and bathrooms shall comply with the GB8955 Hygienic Standards for the Production of Edible Vegetable Oils and Their Products (see Appendix 7 for details)
2.1.3.2 Hand washing and disinfection should be equipped with cleaning agents and disinfectants
2.1.3.3 The bathroom should have good ventilation, no odor, dry floor, and be kept clean. The bathroom should be equipped with hand washing and flushing facilities, and the doors and windows of the bathroom should not be directly opened to the workshop
2.1.4 Employee Health and Hygiene Requirements
2.1.4.1 All employees shall undergo annual physical examinations (at least once a year per person),
Anyone who may come into direct contact with food must obtain a health certificate, as it does not meet health requirements All applicants are not allowed to engage in food production work. Newly hired personnel must undergo hygiene and safety training and education before taking up their posts
2.1.4.3 Production personnel should wear protective equipment when entering the workshop to prevent product contamination
2.1.4.4 Do not apply makeup or wear jewelry, and keep your attire clean and tidy
2.1.4.5 Smoking, snacking, and spitting are prohibited in the workshop
2.1.4.6 Personnel in contact with food shall not allow sweat, saliva, or other substances to contaminate the food
2.1.4.7 Those with diseases, wound infections, or open injuries are not allowed to enter production operations
2.1.4.8 Other personnel (including visitors) entering the production workshop shall comply with this regulation
2.2. Regulations for producing the first batch of products every year
2.2.1 In order to inspect whether tea seeds are contaminated by harmful substances such as plasticizers during the production process, the first batch of crude oil is produced in the pressing workshop every year, with a production time of about half a day. Samples of each batch of crude oil are taken and tested, and quality control personnel are responsible for on-site sampling and inspection
2.2.2 Selection of inspection institutions: Authoritative institutions recognized by the state
2.2.3 After the inspection results show that all indicators meet the requirements, production and other work arrangements can be discussed.