High-yield planting method for pollution-free tea

Abstract

The invention discloses a high-yield planting method for pollution-free tea. The method includes the steps of tea land selection, land preparation, biogas liquid watering and base fertilizer application, tea tree and bead tree interplanting, topdressing, tea garden management, disease and pest prevention and control and leaf fertilizer spraying. The planting method meets the requirements for planting the pollution-free tea in the whole process from tea land selection and construction, fertilizer application management to disease and pest prevention and control. In the planting process, kinds of fertilizer can be used according to nutrition requirements of the tea at different growth stages and are applied reasonably, in this way, nutrition requirements of pekoe tea can be met, the fertilizer loss will not be generated, in the whole process of fertilizer application, with organic fertilizer being the main fertilizer, in combination with a small amount of N, P and K fertilizer, growth of tea trees can be accelerated, and the yield of the tea can be increased. The yield of the tea is increased by about 30%, the tea color and tea taste of the tea are greatly improved, and the tea is popular among consumers in the market.

Description

technical field [0001] The invention relates to the technical field of tea planting, in particular to a high-yield planting method of pollution-free Lingyun Pekoe tea. Background technique [0002] my country is the hometown of tea and the birthplace of human beings drinking tea, growing tea and making tea. Tea has a history of more than 6,000 years in my country. Tea contains catechin, cholestenone, caffeine, inositol, folic acid, pantothenic acid and other ingredients, which can improve human health. Tea drinks are known as "one of the three major drinks in the world". With the development of social economy and the continuous improvement of people's living standards, people's demand for tea is also increasing year by year. Tea production is one of China's traditional advantageous industries, and it is also an important agricultural branch industry in hilly and mountainous areas. It is a key industry for tea farmers to get rid of poverty and increase local fiscal revenue. ...

AI Technical Summary

Problems solved by technology

[0004] In recent years, people's demand for tea has been increasing and the requirements for tea quality have also been continuously improved. Technicians have done in-depth research on tea processing technology, but research on tea planting technology is relatively rare

The existing tea planting process generally does not achieve standardized management, such as extensive use of pesticides, chemical fertilizers, herbicides and other man-made measures, resulting in a decline in the flavor and quality of tea, and endangering the health of consumers and other problems; The single planting of tea leaves leaves the tea trees without shade and protection for a long time. Excessive light will slow down the metabolic skills of the tea trees, reduce the photosynthetic efficiency, and also reduce the stress resistance of the tea trees, affecting the normal growth of the tea trees, resulting in low yields of tea gardens. The quality of tea leaves deteriorated; interplanting trees also appeared in some tea gardens, but due to the high shading rate, the photosynthesis of tea trees decreased, reducing the yield and quality of tea