Method for cultivating organic tree plant containing nano germanium

Abstract

The invention relates to a cultivation method for an organic tea plant containing nanometer germanium, and aims to provide the cultivation method for the organic tea plant containing nanometer germanium. The method can help the tea plant in absorbing nanometer germanium without using any pesticide or chemical synthesized fertilizer. The method comprises the following steps: tea seedling planting, soil management, fertilizer application management, pest control, and tea plant trimming. During the fertilizer application management, microorganism organic nanometer germanium mixed fertilizer is applied to the tea plant; the microorganism organic nanometer germanium mixed fertilizer is prepared by mixing organic nanometer germanium compound fertilizer and microorganism bacteria; and the microorganism bacteria comprise a photosynthesis bacterium, a nitrobacterium, a violet non-sulfur bacterium, a denitrifying bacterium and a green sulfur bacterium. The cultivation method can make the leaves of the tea plant stably contain abundant nanometer germanium. Each 100g of tea made from the leaves contains 40 to 65 micrograms of nanometer germanium; and the prepared tea completely meets the standards for organic tea by International Federation of Organic Agriculture Movements.

Description

technical field

[0001] The invention relates to a method for cultivating organic tea trees containing nano germanium. Background technique

[0002] With the continuous progress and development of social economy and the improvement of people's increasing material life and health needs, people have higher and higher requirements for tea quality improvement, safe drinking and health care.

[0003] China is the birthplace of drinking tea, the hometown of tea. Tea culture has a history of thousands of years in China. Tieguanyin tea is one of the top ten famous teas in China and a representative of oolong tea. Tieguanyin tea is well-known in the society because of its excellent quality and unique and mellow fragrance.

[0004] However, due to the increase in demand for Tieguanyin, the market is in short supply, and the pollution of the agricultural ecological environment has led to excessive levels of toxic pesticides in some teas currently on the market. The quality and safe d...