Plant fermentation extract for grape planting and preparation method thereof

Abstract

The invention belongs to the technical field of grape planting, and particularly relates to a plant fermentation extract for grape planting and a preparation method thereof. The plant fermentation extract for grape planting is mainly prepared from the following raw materials in parts by weight through fermentation, extraction and powder preparation: 18-20 parts of red ginseng, 3-5 parts of seaweed, 0.1-0.2 part of cordyceps sinensis, 10-12 parts of folium mori, 8-10 parts of cyrtomium fortunei, 5-7 parts of liquorice root, 0.1-0.15 part of earthworm element, 0.2-0.25 part of hirudin, 0.3-0.5 part of chitosan oligosaccharide, 0.1-0.2 part of selenium yeast, 5-6 parts of bulbus fritillariae ussuriensis and 6-8 parts of salicornia europaea. The raw materials are easy to obtain, the preparation technology is stable, the grape planting soil environment is effectively improved, growth of harmful microorganisms in soil is inhibited, the number of beneficial microorganisms in soil is increased, the grape yield is increased, and the plant fermentation extract is suitable for large-scale application and popularization.

Description

technical field [0001] The invention belongs to the technical field of grape planting, in particular to a fermented plant extract for grape planting and a preparation method thereof. Background technique [0002] Grape is a kind of fruit that is deeply loved by Chinese people. It is not only delicious, but also has high nutritional value. The sugar content of mature grapes is as high as 10%-30%, mainly glucose. A variety of fruit acids in grapes help digestion, and eating grapes in moderation can strengthen the spleen and stomach. Grapes contain calcium, potassium, phosphorus, iron and other minerals, as well as vitamin B1, vitamin B2, vitamin B6, vitamin C and vitamin P. They also contain a variety of amino acids needed by the human body. Regular consumption of grapes can relieve neurasthenia and fatigue. helps a lot. [0003] In recent years, China's grape planting area and output have been at the forefront of the world, but the domestic grape planting methods are still...

AI Technical Summary

Problems solved by technology

In order to pursue grape yield, fruit farmers often apply excessive chemical fertilizers, which not only leads to low fertilizer utilization efficiency, but also causes soil compaction, which is not conducive to the growth of grapes.

In addition, the soil contains a large number of microorganisms harmful to the growth of grapes, and there is currently no effective means to inhibit or remove the above microorganisms