Cutting seedling raising method for promoting growth of yellow tea by using microorganisms

Abstract

The invention discloses a cutting seedling raising method for promoting growth of yellow tea by using microorganisms, and relates to the technical field of yellow tea seedling raising. The method comprises the following steps: performing cutting seedling raising of the yellow tea in October to November in a cutting period; selecting branch sections of 0.7-1 cm thick on the lower parts of the branches of 1-2 years as stock plants during selection of the cuttings, wherein the cut length is more than 3 sections, the base parts of the cuttings are close to the cuts, and half leaves are remained on the tops; the cutting medium is sandy loam soil or clay loam; the pH value is 4-5.5; the sandy loam soil or clay loam is required to be smashed and sieved; cutting; managing. The method is characterized in that the management is that the seedlings are watered once every 15 days after cutting; 0.1 percent carbendazim solution spray is used periodically; when the cutting seedlings grow to more than 3 new leaves, an organic fertilizer is applied to the seedlings; a microbial preparation of bacillus megatherium and bacillus mucilaginosus is added into the organic fertilizer. The method has the advantages of high survival rate, short period and capabilities of enhancing the stress resistance of the yellow tea and improving the product quality of the yellow tea.

Description

technical field [0001] The invention relates to the technical field of yellow tea seedling cultivation, and relates to a cutting seedling cultivation method for promoting the growth of yellow tea by using microorganisms. Background technique [0002] Yellow tea, the origin of the name: People found from fried green tea that the leaves turned yellow due to insufficient or untimely drying after killing and kneading, so a new category-yellow tea was created. The quality characteristic of yellow tea is "yellow leaf yellow soup". This yellow color is the result of stuffing and yellowing during the tea making process. Yellow tea is a newly cultivated variety in recent years. It has high economic value and is quickly planted and popularized. However, the existing yellow tea seedling cultivation method has a long cycle time, slow speed, low survival rate, and poor stress resistance. It is poor, and the method of sowing and raising seedlings of yellow tea has a large variability. ...

AI Technical Summary

Problems solved by technology

Yellow tea is a newly cultivated variety in recent years. It has high economic value and is quickly planted and popularized. However, the existing yellow tea seedling cultivation method has a long cycle time, slow speed, low survival rate, and poor stress resistance. Poor, and the method of sowing and raising seedlings of yellow tea has a large variability