1. Tea garden management
(1) Initiate the application of organic fertilizers in tea gardens. Apply the base fertilizer once in winter, apply the germination fertilizer once before the spring tea, and apply the relay fertilizer once after the spring tea in time to prevent the lack of nutrients in the tea tree from affecting the quality of summer and autumn tea.
(2) Emphasis on timely cultivating and weeding to loosen the soil, clean the tea garden, promote aerobic bacteria-microbial activity, differentiate the content of humus, to help the tea plant absorb useful nutrients, promote the strong growth of the tea tree, enhance the resistance of the tea tree, and effectively prevent plants Onset of pests and diseases.
(3) Make use of the abundant natural conditions of firewood in the marginal area of ​​the tea area. Harvest the tender firewood before spring tea, and cover it between tea bushes or tea rows, which can prevent weeds from growing, but also reduce the evaporation of water in the soil, which has the effect of preventing autumn drought. After the young grass rots, it can improve the soil aggregate structure and improve the fertility of the tea garden.
2. Do not spray pesticides to kill pests, initiate the maintenance of natural enemies-beneficial insects, and achieve the intention of using insects to control insects. In the investigation of the tea area, tea farmers have repeatedly reported that spraying pesticides, regardless of good or bad, kills beneficial insects together, and the benefits are not ambitions. What is worrying is that there are different levels of pesticide residues in the refined product tea. This point should arouse great attention.
3. The application of chemical fertilizers has a strict management system in the more scientifically developed countries. Due to the application of more chemical fertilizers, it will cause soil compaction and destroy the soil aggregate structure. This affects the normal growth and development of tea trees to a certain extent, and the quality of tea will also be inferior. It is expected that tea farmers who re-apply chemical fertilizers should switch to farm-house organic fertilizers to ensure the improvement of organic tea quality.
4. Optimize the ecological environment. Around the tea garden, attention should be paid to the maintenance of the ecological environment, especially the windbreak forest belt to the northwest of the mountain tea garden, the beneficial birds and animals in the forest, and a good environment for tea production from different perspectives.
5. Strictly follow the technical specifications of different teas for picking and production. Especially the machinery and equipment of the primary and refined factories, and the places where green leaves and other materials are piled up, must be clean and hygienic to prevent re-contamination of the products out of the factory, so that the product organic tea reaches the standard of good color, aroma and taste.
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