Cultivation method for organic Longding tea

Abstract

The invention discloses a cultivation method for organic Longding tea. The method comprises the steps of tea garden establishment, excellent breed selection, soil preparation and fertilization, planting, post-planting management and the like. An attribute database is established by collecting a pest quantity, a harm degree, various meteorological factors and the like, and information of pest outbreak, harm, migratory flight, diffusion and the like is established by utilizing a geographic information system, thereby providing a basis for biological control; the environment of a tea garden is reformed by adopting high-pressure atomization, and an optimal growth environment of tea leaves is simulated, so that the dust pollution of air around the tea garden is alleviated, the surrounding humidity is increased, the high-mountain cloud and fog effect is simulated, the tea leaf quality is improved, and the incomes of tea farmers are increased; and in a process of carrying out biological control on organic green tea, a chemical fertilizer, a pesticide and a plant growth regulator are not applied in the whole process, so that the obtained organic green tea is environment-friendly and pollution-free, and passes organic food certification.

Description

technical field [0001] The invention relates to a cultivation and management technology of organic tea trees, in particular to a cultivation and management technology of organic dragon top tea. Background technique [0002] Tea originated in China, and from China to the world, it has already become an important variety in the world's beverage market. The competition in the world tea market has also become increasingly acute. Since the 1990s, new business models have emerged in major tea producing and consuming countries. China is the hometown of tea. There are six major types of tea, including green tea and black tea. There are 20 tea-producing provinces and 80 million tea farmers. It is a veritable tea-producing country. Drinking tea regularly can prevent cancer, reduce fat and lose weight. [0003] Green tea is one of the main teas in China. It refers to a drink made from the new leaves or buds of the tea tree without fermentation, after finishing, shaping, and drying. M...

AI Technical Summary

Problems solved by technology

[0005] In recent years, with the obvious improvement of the economic benefits of tea, the development of tea in Zhejiang has a tendency to grow early. The mining period of early-growth tea is brought forward, and the tea farmers benefit more, but the probability of suffering from early spring frost damage increases accordingly, which leads to the decline in tea production and affects the tea growers' economy. adverse effect on income

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