Special microbial organic fertilizer for soybeans

Abstract

The invention discloses a special microbial organic fertilizer for soybeans. The special microbial organic fertilizer is prepared from the following raw materials in parts by weight: 32 to 34 parts of peanut cakes, 18 to 20 parts of sheep manure, 14 to 16 parts of soybean straw, 2 to 4 parts of corn molasses, 7 to 9 parts of bagasse, 6 to 8 parts of fish intestines, 5 to 7 parts of expanded corn flour, 2.5 to 3 parts of vegetable oil, 1.3 to 1.5 parts of omphisa fuscidentalis hampson, 3 to 3.5 parts of diatomite, 4 to 6 parts of vermiculite, 1.1 to 1.3 parts of compound microbial agents, 2.2 to 2.4 parts of incense cedar leaves, 3.6 to 3.8 parts of cercidiphyllum japonicum bark and 4.1 to 4.3 parts of davidsoniae bark. According to the invention, the formula is scientific and reasonable, effective nutritional components of the raw materials are mutually integrated, and the effects of the effective nutritional components supplement one another, so that the soybeans are promoted to fully absorb, utilize and transform the nutritional components to facilitate high seed setting rates of the soybeans and make the soybeans plump, mosaic viruses of the soybeans and Ilattia octo insect damage are effectively prevented and treated, the soybean yield is improved, furthermore, soil organic matters can be increased and updated, soil physical properties, chemical properties and biological activities are improved, and the capacity of preserving water and fertilizers is enhanced.

Description

technical field [0001] The invention belongs to the technical field of fertilizers, in particular to a special microbial organic fertilizer for soybeans. Background technique [0002] Soybean, commonly known as soybean, is an annual herb, 30-90 cm high; the stem is thick, erect, densely covered with brown long bristles; the leaves usually have 3 leaflets; the stipules are veined and covered with yellow pilose; the petiole is 2-20 cm long; Leaflets broadly ovate, papery; short racemes with few flowers, long ones with many flowers; peduncle usually has 5-8 sessile, tightly packed flowers; bracts lanceolate, strigose; bracteoles Sheets lanceolate, covered with setae; calyx lanceolate, flowers purple, lavender or white, base with petal stalk, wing petals castrate; pod hypertrophy, slightly curved, drooping, yellow-green, densely covered with brown-yellow long hairs ; Seeds 2-5, oval, nearly spherical, smooth seed coat, light green, yellow, brown and black and other varieties. ...

AI Technical Summary

Problems solved by technology

Although the application of chemical fertilizers can meet the needs of soybean growth, due to partial application, single application and repeated application of chemical fertilizers, soil compaction, soil fertility decrease, groundwater pollution, biological activity decrease, soil organic matter content decrease, and serious pests and diseases , resulting in a decrease in soybean yield

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