Microbial fertilizer used for improving hardened soil and fertility and production method thereof

Abstract

The invention discloses microbial fertilizer used for improving hardened soil and fertility and a production method thereof. The microbial fertilizer is composed of needle leaf earth or corrupt leaf earth and nutrition powder preserved with target microorganisms; the target microorganisms comprise rhodopseudanonas palustris, white-rot fungi, bread yeast, azotobacter vinelandii, bacillus mucilaginosus and bacillus coagulans; the nutrition powder is composed of soybean cake powder, corn flour and rice bran; the microbial fertilizer comprises the following components in parts by weight: 80-100 parts of needle leaf earth or corrupt leaf earth and 10-14 parts of nutrition powder preserved with target microorganisms; and bacillus mucilaginosus, rhodopseudanonas palustris, white-rot fungi, bread yeast, azotobacter vinelandii and bacillus coagulans are respectively preserved in the nutrition powder. The microbial fertilizer disclosed by the invention can improve a soil environment, form a microorganism circulation and enable soil to be soft, functions of various effective microorganisms are complementary, comprehensive treatment is effect, and treatment time and effect are long.

Description

technical field [0001] The invention relates to the field of agricultural planting, in particular to a microbial fertilizer for improving and increasing fertilizer in compacted soil and a manufacturing method thereof. Background technique [0002] Stony Desertification refers to the destruction of surface vegetation caused by human activities under the tropical and subtropical humid and semi-humid climate conditions and the natural background of extremely developed karst, resulting in serious soil loss, large-scale exposed bedrock or accumulation of gravel It is also an extreme form of land degradation in karst areas. [0003] Microbial fertilizer refers to a type of biological agent that contains living microorganisms and can obtain specific fertilizer effects during use to increase plant yield or improve quality. [0004] Among the relevant patents that have been applied in China, the patent "Microbial Soil Improver for Improving Soil Compaction" (application number: 2013...

AI Technical Summary

Problems solved by technology

[0004] Among the relevant patents that have been applied in China, the patent "Microbial Soil Improver for Improving Soil Compaction" (application number: 201310638413.8, publication date: 2015-06-03) discloses a microbial soil improver for improving soil compaction. frozen Bacillus, Bacillus stearothermophilus, Lactobacillus plantarum, Streptococcus lactis and Streptomyces flavus, but all these strains can only be used to increase organic matter in the later stage, although soil compaction is indeed caused by the lack of organic matter, but Simply increasing organic matter probiotics cannot form a complete microbial chain, and organic matter is not rootless water without a source. Only applying these probiotics to dry and compacted soil cannot fundamentally remove the harmful effects of soil compaction; patent "A microbial fertilizer for preventing soil compaction and its preparation method" (application number: 201510911353.1, publication date: 2016-03-30) discloses a microbial fertilizer for preventing soil compaction, but various inorganic fertilizers are added to the fertilizer Substances, such as ammonium sulfate, sodium borate, phosphate, sodium alginate, and calcium chloride, are only used to prevent compaction due to the addition of some probiotic microorganisms that increase organic matter. This fertilizer cannot be used to treat compacted soil, but is suitable for A hardening-resistant fertilizer for longer-lasting use on fertile normal soils