Tea tree cutting seedling cultivation method

Abstract

The invention provides a tea tree cutting seedling cultivation method. The method comprises the steps of firstly, selecting a cutting, wherein two-thirds to third-fourths lignified branch of a new shoot with a shoot length of more than 25cm and a stem diameter of 3-5mm is chosen as the cutting; the whole cutting is soaked or quickly dipped in a rooting agent solution, and cutting is conducted; secondly, a seedbed is prepared, wherein peat soils, vermiculites and perlites are used as substrates and placed in a potted tray with 50-60 holes; the substrates are watered thoroughly the day before the cutting; thirdly, cutting is conducted, wherein the cutting is obliquely inserted into the substrates at an angle of 45-50 degrees; fourthly, a seedling stage is managed; fifthly, field planting isconducted, wherein the seedling is planted in a field when the seedling reaches a height of 30-40cm, a conventional field management is conducted. Light seedling substrates are utilized in the method,and the problems of having long cutting seedling cultivation periods, being constrained by natural environment and destroying ecological environment of traditional short cuttings of tea trees are solved.

Description

technical field [0001] The invention belongs to the technical field of plant cutting propagation, and in particular relates to a method for growing tea tree seedlings by cutting. Background technique [0002] From China to the world, tea has already become one of the three important varieties in the world beverage market; the competition in the world tea market has become increasingly fierce, and since the 1990s, new business methods have emerged in major tea producing and consuming countries; China is the hometown of tea, There are six major tea categories such as green tea and black tea, 20 tea-producing provinces, and 80 million tea farmers. It is a veritable tea-producing country. [0003] Tea contains catechins, caffeine and other ingredients that can improve human health, so tea tree planting has very large economic value; tea tree short spike cutting seedlings are currently the main method of tea tree propagation, but there are deficiencies in the method and process, ...

AI Technical Summary

Problems solved by technology

[0003] Tea contains catechins, caffeine and other ingredients that can improve human health, so tea tree planting has very large economic value; tea tree short spike cutting seedling cultivation is currently the main method of tea tree propagation, but there are deficiencies in the method and process, such as Generally, the traditional short-ear cutting seedling raising period is 12-18 months, which is too long, is greatly affected by the environment, requires a lot of labor and time costs, and is difficult to produce in larger batches. These shortcomings limit the quality and output of tea. , reducing its economic and medicinal value