Special stubble-resistant biological bacterial fertilizer for radix salviae miltiorrhizae

Abstract

The invention relates to the technical field of crop fertilizers, and particularly relates to a special stubble-resistant biological bacterial fertilizer for radix salviae miltiorrhizae. The special stubble-resistant biological bacterial fertilizer comprises the following components in percentage by weight: 8%-12% of microbial agents, 40%-50% of fresh pepper seeds, 40%-50% of organic substances and 2%-5% of trace elements. According to the special stubble-resistant biological bacterial fertilizer, the problems of serious blight, root rot and root-knot nematode disease, which are caused due to years of continuous cropping, of the radix salviae miltiorrhizae are well solved, so that the output and quality of the radix salviae miltiorrhizae are increased; the double roles of sterilization and protection are played by adopting a trichoderma aureoviride W2256 strain, so that the soil is improved, and the environment is protected; the addition of a pure natural organic fertilizer is favorable to the growth of trichoderma, and the pure natural organic fertilizer and the trichoderma complement each other; a raw material is a pure biological raw material without pollution on the environment and crops, so that the content of heavy metals contained in the soil can be effectively reduced, and the content of organic matters contained in the soil can be increased; in addition, the reasonable formula, equivalent nutrition and better using effect are achieved, the utilization ratio of the fertilizer can be obviously enhanced, and the output and quality of the radix salviae miltiorrhizae can be increased.

Description

technical field [0001] The invention relates to the technical field of crop fertilizers, in particular to a special anti-cropping biological bacterial fertilizer for salvia miltiorrhiza. Background technique [0002] Salvia miltiorrhiza Bge. Alias: Xueshenggen (Liaoning), Dahongpao (Hebei), Red Salvia (Hubei), Red Ginseng (Sichuan), Blood Ginseng (Henan), Red Root (Jiangsu), Purple Salvia (Shandong, Jiangsu, Sichuan). For the dicotyledon Lamiaceae. Danshen contains tanshinone I, IIA, IIB, cryptotanshinone, isocryptanshinone, hydroxytanshinone IIA, methyl tanshinate, isotanshinone, and tanshinone. It also contains dihydrotanshinone Ⅰ, carnosol, salvia quinone A, B, C, β-sitosterol, protocatechualdehyde and vitamin E. Experiments have shown that Danshen has the effects of dilating coronary arteries, increasing blood flow, improving myocardial ischemia, improving hypoxia resistance and lowering blood pressure, and can inhibit platelet aggregation, promote fibrinolytic acti...

AI Technical Summary

Problems solved by technology

[0006] In order to solve the problem of biological fertilizer in the prior art, a large amount of chemical fertilizers are still used, which increases the content of heavy metals in the soil and in salvia miltiorrhiza products, destroys the soil structure, and easily causes For the problem of secondary pollution of the environment, the present invention provides a special bacterial fertilizer for salvia miltiorrhiza to resist repeated cropping, which can effectively improve and increase the content of beneficial bacteria in the soil, increase the content of organic matter in the soil, improve the structure of the soil, reduce soil pollution, and at the same time sterilize and repel insects. Reduce the occurrence of diseases and insect pests of Danshen, improve the yield and quality of Danshen

Images