Processing method capable of increasing yield of Camellia sinensis (L.) O. Ktze.

Abstract

The invention relates to the field of Camellia sinensis (L.) O. Ktze. planting, specifically to a processing method capable of increasing the yield of Camellia sinensis (L.) O. Ktze.. The method specifically includes the steps: 1), pruning Camellia sinensis (L.) O. Ktze. in the germination period of Camellia sinensis (L.) O. Ktze. in spring, wherein the pruning method comprises the specific steps:(1) bottom pruning: removing all branches and bud leaves within the height range of 25 cm from the ground to the trunk; and (2) tip pruning: pruning top branches of Camellia sinensis (L.) O. Ktze., performing cutting from the positions with tree forks and outward-growth branches, and performing pruning in the direction of the branches in a flat and clinging mode; 2), one month after pruning of Camellia sinensis (L.) O. Ktze., spraying a chemical reagent to Camellia sinensis (L.) O. Ktze. when complete healing of wounds of the branches; and 3) burying compound fertilizer in the root of Camellia sinensis (L.) O. Ktze. after spraying of the chemical reagent, wherein before the compound fertilizer is buried, a circular groove with a width of 5-10 cm and a depth of 20-30 cm is dug in the horizontal ground at a position which is 20-30 cm away from the root when the root of Camellia sinensis (L.) O. Ktze. is adopted as a center, then the compound fertilizer is buried in the groove, and the compound fertilizer comprises cow dung, dry leaves of Camellia sinensis (L.) O. Ktze., potassium dihydrogen phosphate, coated urea and phosphorus.

Description

technical field [0001] The invention relates to the field of tea tree planting, in particular to a treatment method for increasing the yield of tea trees. Background technique [0002] Tea is a traditional drink in my country and has a very broad development prospect. Known as "National Drink" in our country. According to statistics, in 2016, the sales of China's tea market reached 214.8 billion yuan, a year-on-year increase of 14.9%. As of 2017, my country's tea market sales reached 235.3 billion yuan, a year-on-year increase of 9.54%. According to preliminary estimates, the sales volume of my country's tea market in 2018 will reach about 2400. It is predicted that the sales of my country's tea market will reach 284 billion yuan in 2019, and the average annual compound growth rate in the next five years (2019-2023) will be about 9.01%. It is also predicted that the sales of my country's tea market will exceed 400 billion yuan in 2023. reached 401 billion yuan. [0003] ...

AI Technical Summary

Problems solved by technology

[0003] It can be seen that increasing the output of tea trees can effectively increase the output of tea, and it is very important to occupy the market share. At present, the research on tea is mainly concentrated in the field of processing, and the research on cultivation is not in-depth; For tea tr...