Nitrogen-fixing microbial agent containing endogenous nitrogen-fixing culture medium having traditional Chinese medicine activity

Abstract

The invention discloses a nitrogen-fixing microbial agent containing an endogenous nitrogen-fixing culture medium having traditional Chinese medicine activity, wherein composite microbial fermentationbacteria are subjected to fermentation culture by using an endogenous nitrogen-fixing culture medium having traditional Chinese medicine activity, the endogenous nitrogen-fixing culture medium havingtraditional Chinese medicine activity comprises corn cob powder, turfy soil, bean meal, light calcium carbonate, milkvetch root, fructus ligustri lucidi, acanthopanax senticosus, radix puerariae, artemisia carvifolia, grape seed and viscum coloratum, and the composite microbial fermentation bacteria is obtained by mixing Bacillus subtilis, Bacillus licheniformis, beer Yeast, Endomycopsis fibuligera, Trichoderma viride, Sporotrichum thermophile, Lactobacillus plantarum and Aspergillus niger. According to the present invention, the nitrogen-fixing microbial agent can solve the problems of soilfertility reducing, ecological destruction and the like caused by petrochemical agriculture in the prior art, and can improve the soil fertility and increase the agricultural output in the case of thereduction of chemical fertilizer consumption so as to improve the agricultural ecological environment and achieve the sustainable development of agriculture.

Description

technical field [0001] The invention relates to the field of organic fertilizers, in particular to a nitrogen-fixing bacterial agent containing traditional Chinese medicine active endogenous nitrogen-fixing medium. Background technique [0002] For a long time, most areas of our country have followed the agricultural development path of petrochemical agriculture. The so-called petrochemical agriculture is an agricultural farming method that increases agricultural output through the input of chemical fertilizers, pesticides, and agricultural machinery. It can not only liberate a large amount of labor, but also improve agricultural labor productivity; Disadvantages: First, petrochemical agriculture will gradually reduce the fertility of the land and compact the soil, which will further make the land sandy and alkaline, making it impossible to cultivate it; second, petrochemical agriculture will greatly reduce the microbial species in the soil and plants, reducing the diversity...

AI Technical Summary

Problems solved by technology

[0003] In view of this, the purpose of the present invention is to propose a nitrogen-fixing bacterial agent containing the active endogenous nitrogen-fixing medium of traditional Chinese medicine, to solve the problems such as soil fertility decline and ecological damage caused by petrochemical agriculture in the prior art, thereby reducing the use of chemical fertilizers In the case of improving soil fertility and increasing agricultural output, it improves the agricultural ecological environment and realizes the sustainable development of agriculture.