Novel multifunctional composite biological soil improvement agent

Abstract

The invention relates to a green and efficient biological organic soil improvement agent, in particular to a novel composite biological soil improvement agent. The novel multifunctional composite biological soil improvement agent is characterized by being prepared by uniformly mixing the following raw materials in parts by weight: 20-40 parts of rhizopus stolonifer fermentation liquid, 20-40 parts of trichoderma viride fermentation liquid, 1.5-2.5 parts of water-soluble chitin and 1.5-4.5 parts of potassium fulvic. The soil improvement agent mainly has the functions that the photosynthesis capacity of plants can be enhanced, and the directional transportation of photosynthetic products is facilitated; the root growth is promoted, and the yield is increased by 20% to 30%; the fruits are attractive, the color is bright, and the content of sugar and vitamins is increased; the soil pH value is increased; acidified soil, hardened soil and salinity soil are improved; the soil nutrient is activated, and the soil fertility is released.

Description

technical field [0001] The invention relates to a green and high-efficiency bio-organic soil improver, in particular to a novel compound biological soil improver. Background technique [0002] my country is a large agricultural country, and soil resources are fundamental to support the growth of crops. Therefore, soil resources are a necessary condition for people to survive, and also the basis for economic development and human cultural progress. With the rapid development of my country's economy, the rapid increase of population and the improvement of people's living standards, people's demand for food, vegetables, fruits, etc. has increased, and the status of soil resources has become more and more prominent. In order to meet people's needs, farmers use various methods to increase crop yields, such as: using a large amount of pesticides and fertilizers, continuous cropping, intensive planting, etc. In a short period of time, these agricultural measures can increase crop...

AI Technical Summary

Problems solved by technology

[0005] The present invention aims to solve the problems of soil degradation and existing soil conditioners with single effect and high cost, and further provide a pollution-free, efficient and practical new multifunctional compound biological soil conditioner

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