White tea seedling field planting method

Abstract

The invention provides a white tea seedling field planting method. The white tea seedling field planting method can be applied to planting white tea trees in North China and Central China to greatly improve the yield of white tea. Specifically, by increasing the survival rate through steps of transplanting, anti-drought and anti-freezing treatment, tillage, fertilizer management and the like, thewhite tea seedling field planting method can help cultivate high-quality white tea trees with wide crown, large coverage, good crown form and broad and dense picking surface.

Description

technical field [0001] The invention belongs to the field of tea planting, and in particular relates to a field planting method of white tea seedlings. Background technique [0002] Anji white tea is a rare variant tea species, which is a low temperature sensitive tea, and its threshold is about 23°C. The tea tree produces white tea for a short period of time, usually only about one month. Take Anji, Zhejiang, the place of origin as an example. In spring, due to the lack of chlorophyll, the buds that germinate before Qingming are white, and before Grain Rain, the color gradually fades, and most of them are jade white. From after the rain to before the summer solstice, it gradually turns into white and green flowers and leaves. In summer, the buds and leaves return to full green, no different from ordinary green tea. It is precisely because Anji white tea is picked, processed and produced during a specific albino period, so after the tea is brewed, the bottom of the leaves...

AI Technical Summary

Problems solved by technology

[0003] At present, white tea is mainly suitable for the climatic conditions in the south, such as Zhejiang, Guangxi and other places. However, there are problems such as low survival rate of tea seedlings and difficulty in field planting in the cultivation of white tea in our northern region, which greatly limits the production of white tea and cannot meet the growing demand. Therefore, it is urgent to develop a method that has a relatively high survival rate and is suitable for growing white tea in central and northern China, so as to increase the yield of white tea.