Summer and autumn tea production technical measures

Summer and autumn tea production and output value account for about half of the whole year. It is very important to grasp the production of summer and autumn tea to seize the annual tea harvest and increase local fiscal revenue and tea farmer's economic income. Therefore, all localities must take effective measures and strive to improve the quality of summer and autumn tea. It is imperative to grasp the production of spring and autumn tea in order to grasp the strength of spring tea production. To this end, we propose the following technical measures. First, increase topdressing, root spray fertilizer. Summer and autumn tea top dressing is good. Generally should be timely after the end of spring tea fertilizer, fertilizer 15-20 kg per mus of urea or 20-30 kg of ammonia and other fast-acting fertilizers as well, but also can be used to decompose human and animal husbandry water pouring. The top dressing is 200-250 g of urea per 100 kg of water, and 100-150 g of potassium dihydrogen phosphate is used for spray application. Can also be sprayed rare earth micro-fertilizer, tea leaf fertilizer and other tea tree leaf fertilizer, the effect is better. Second, weeds, grass, drought protection. The removal of weeds is an important task in the management of tea gardens in summer and autumn. Because the tea gardens are stepped on by many spring tea pickers and the soil surface becomes firm, it should be combined with summer and autumn tea for top-dressing and weeding to make the tea garden soil loose. In summer and autumn, there are frequent droughts or autumn droughts. Most of the tea plants in our province are distributed in hills and hills. They are difficult to irrigate, and they can be used on the spot to plant grass in the tea garden to protect the drought. This will not only retain water, but also inhibit the growth of weeds. After weeding, weeds can also increase soil organic matter. Third, timely prevention and control of pests and diseases. In the summer and autumn, the main pests and diseases of tea trees have entered the peak period, and they are extremely prone to crop damage, resulting in reduced yields. The prevention and control of pests and diseases is one of the most important tea events in this season. The main pests and diseases include tea worms, tea caterpillars, snake eyes, green leafhoppers, and crickets. Therefore, all localities must attach great importance to it. Regular investigations should be conducted periodically to ensure that pest and disease pests are forecasted. Comprehensive agricultural measures should be adopted in a timely manner for prevention and control. Chemical pesticides can be used to control if necessary. Fourth, due to the appropriate conditions of trees, reasonable picking. Picking summer and autumn tea should be adapted to the conditions of the tree and adopt the combination. The renovation and renewing of tea gardens and young tea gardens should be conducted in batches and topped up, while the production of tea gardens should be timely and tender, and leave leaves in batches. In summer and autumn, the temperature is high and the tea is easy to age. The buds and leaves should be harvested in time to increase the number of picking batches. Generally, 3 to 5 days are used once. More than 20 batches can be harvested to adopt one bud and two leaves and equal tenderness. The main focus is on the clips, and we must put an end to the unreasonable picking methods such as “having a tender pick” and chaos. Fresh leaves can not be mixed with old stems, old leaves, tea fruits and non-tea inclusions, and at the same time to maintain the freshness of fresh leaves, fresh leaves must not be damaged, no heat deterioration. Fifth, fine processing, improve grade. On the basis of the inspection and classification of raw materials for fresh leaves, strict control of processing quality must be based on the fine processing of black tea, green tea, pressed tea, flower tea and various famous teas. At present, it is necessary to work hard to overcome the tendency of the summer and autumn tea to simplify the process of shoddy, minimize the problems of smoke, coke, looseness, and breakage in tea, and strive to change the backwardness of “black tea is not red, green tea is not green, tea is not fragrant, tea is not famous”. Situation, comprehensively improve the quality of summer and autumn tea. To increase the development of famous teas for summer and autumn tea, it is necessary to diligently adopt and make famous teas and high-grade teas to increase economic income.

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