Sowing and seedling raising method for camellia sinensis

Abstract

The invention mainly relates to the technical field of tea tree planting, and discloses a method for sowing and raising seedlings of tea trees, including: seed freezing, seed enzymolysis, seed fermentation, seed germination, and seed planting; the method is simple and easy to operate, and the germination rate of tea tree seeds reaches 68.3%, the germination time is shortened to 14-15 days, and the germination time of seeds after sowing is shortened to 10-11 days, which significantly improves the planting efficiency of tea tree seeds and saves planting costs by 7.3%; first freeze the tea tree seeds to stimulate the seeds The vitality of the germ, inhibits the activity of dormant substances, relieves seed dormancy, and accelerates seed germination; enzymatic hydrolysis of seeds after freezing destroys the structure of the seed shell, increases the permeability of the seed shell, promotes the entry of water and nutrients into the seed shell, and provides the nutrients needed for germ growth. Nutrients, improve seed germination rate.

Description

technical field [0001] The invention mainly relates to the technical field of tea tree planting, in particular to a method for sowing and raising seedlings of tea trees. Background technique [0002] Tea is one of the drinks that people are used to in our country. It contains catechin, cholestenone, caffeine, inositol, folic acid, pantothenic acid, protein, amino acid and mineral elements, which can improve human health. Tea drinks and tea are known as "world One of the three major beverages", as people are more and more fond of tea, the planting area of ​​tea trees is also gradually expanding, but the demand for tea tree seedlings is also gradually increasing. The original traits cannot be improved, so it is necessary to cultivate new varieties by sowing seedlings and planting seedlings. However, the germination rate of tea tree seeds can only reach about 30% at present, and 3 to 4 months of germination time is required before sowing. , planting efficiency is low, has caus...

AI Technical Summary

Problems solved by technology

[0002] Tea is one of the drinks that people are used to in our country. It contains catechin, cholestenone, caffeine, inositol, folic acid, pantothenic acid, protein, amino acid and mineral elements, which can improve human health. Tea drinks and tea are known as "world One of the three major beverages", as people are more and more fond of tea, the planting area of ​​tea trees is also gradually expanding, but the demand for tea tree seedlings is also gradually increasing. The original traits cannot be improved, so it is necessary to cultivate new varieties by sowing seedlings and planting seedlings. However, the germination rate of tea tree seeds can only reach about 30% at present, and 3 to 4 months of germination time is required before sowing. , planting efficiency is low, has caused very big waste to tea tree seed, has improved the planting cost of tea tree obviously, therefore, needs a kind of new method of sowing seedlings of tea tree