Nitrogen-fixing bacterial agent of traditional Chinese medicine activity-containing endophytic nitrogen-fixing culture medium

Abstract

The invention discloses a nitrogen-fixing bacterial agent of a traditional Chinese medicine activity-containing endophytic nitrogen-fixing culture medium. Composite microbial fermentation bacteria aresubjected to fermentation cultivation by adopting the traditional Chinese medicine activity-containing endophytic nitrogen-fixing culture medium; the traditional Chinese medicine activity-containingendophytic nitrogen-fixing culture medium comprises the following components: corncob powder, turfy soil, soybean meal, lightweight calcium carbonate, milkvetch root, fruit of glossy privet, root andvine of manyprickle acanthopanax, kudzuvine root, sweet wormwood herb, grape seeds and Chinese viscum herb; and the composite microbial fermentation bacteria are formed by mixing bacillus subtilis, bacillus licheniformis, beer yeast, endomycopsis fibnligera, trichoderma viride, sporotrichum thermophile, lactobacillus plantarum and aspergillus niger. The nitrogen-fixing bacterial agent provided bythe invention can solve the problems of soil fertility diminution and ecological damage brought by petrochemical agriculture in the prior art, and improves soil fertility and improving agricultural output under the condition of reducing the use amount of chemical fertilizers, thereby improving the agricultural ecological environment and realizing agricultural sustainable development.

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.