Novel microbial agent and soybean planting method

Abstract

The invention relates to the technical field of agricultural microorganisms, and particularly discloses a novel microbial agent and a soybean planting method. The novel microbial agent disclosed by the invention comprises the following strains: 1) one or more of corynebacterium, paracoccus, chromobacterium, achromobacter, acidithiobacillus, acidovorax, alcaligenes, arthrobacter, bacillus, cupriavidus, derxia, Herbaspirillum, hydrogenobacter, hydrogenophaga, pseudomonas, pseudonocardia, rhizobium, rhodococcus, rhodopseudomonas, rhodospirillum, thiocapsa, xanthomonas, flavobacterium and wautersia; and 2) azospirillum and azotobacter. The novel microbial agent can improve the emergence rate and the survival rate of soybeans, improve the growth of soybean seedlings, promote the accumulation of organic matter, improve the disease resistance of the soybeans to harmful bacteria and improve the nitrogen fertilizer utilization rate of the soybeans.

Description

technical field [0001] The invention relates to the technical field of agricultural microorganisms, in particular to a novel microbial agent and a soybean planting method. Background technique [0002] Soybeans, commonly known as soybeans. Soybean planting has an agricultural history of 5,000 years. It was called Shu in ancient times. It has been planted in China since ancient times, and it is planted all over the country, but the soybean planting volume is the best in the Northeast. Heilongjiang Province produces about 7 million tons of soybeans, while my country's annual soybean output is 16 million tons, accounting for 45%. Due to the high-quality protein nutritional value of soybeans, soybeans are known as the king of beans and the meat of Tanaka, and they are sought after healthy foods. Soybean is rich in 40% protein and contains eight essential amino acids that humans must ingest. It is a high-quality health food raw material. With the development of my country's ec...

AI Technical Summary

Problems solved by technology

However, chemical drugs are irritating to seeds, which may reduce the emergence rate of seeds and cause certain distortions, and the coating agent is too toxic, causing environmental pollution

And the current soybean planting technology lacks long-lasting and effective anti-harmful bacteria ability

During the growth of soybeans, many diseases such as downy mildew and gray spot will appear. Due to years of dense planting technology and soil decline, various harmful bacteria lurk in soybean fields, and soybean planting technology lacks other than pesticides. Prevention and control measures, once harmful bacteria break out, may affect the yield and quality of soybeans, and even cause large-scale soybean production reduction and extinction, endangering the safety of agriculture and animal husbandry

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