Lodging-resistant slow-release organic fertilizer capable of ensuring high wheat yield

Abstract

The invention discloses a lodging-resistant slow-release organic fertilizer capable of ensuring high wheat yield. The lodging-resistant slow-release organic fertilizer capable of ensuring the high wheat yield comprises the following raw materials: cattle manure, chicken manure, pig manure, rapeseed meal, rice hull ash, yeast powder, straw fermenting inoculum, potassium ore powder, potassium chloride, potassium sulfate, potassium nitrate, ammonium nitrate, ammonium molybdate, calcium carbonate, calcium phosphate, calcium hydrogen phosphate, cerium nitrate, borax, manganese sulfate, zinc sulfate, a filler, a modifying slow-release agent and a soil conditioner. The slow-release organic wheat fertilizer has excellent slow-release performance, can meet nutrients needed during wheat growth, promote the wheat growth and avoid wheat lodging, increases the wheat yield and improves the wheat quality.

Description

technical field [0001] The invention relates to the technical field of fertilizers, in particular to a high-yield and lodging-resistant organic slow-release fertilizer for wheat. Background technique [0002] There are many types of fertilizers used in wheat cultivation, among which the special fertilizer for wheat is mostly NPK compound fertilizer available in the market, which is mainly composed of three inorganic elements N, P, and K, which can meet the growth needs of wheat in a short time. However, long-term use will damage the soil aggregate structure, easily cause soil compaction and soil hardening, thus affecting the growth of wheat, causing the stem and root system of wheat to be poorly developed, causing the wheat to fall easily, and seriously affecting the yield and quality of wheat. At the same time, although pure organic fertilizer is rich in organic matter, it releases nutrients slowly, absorbs slowly by wheat, and has low fertilizer efficiency. The effective b...

AI Technical Summary

Problems solved by technology

However, long-term use will damage the soil aggregate structure, easily cause soil compaction and soil hardening, thus affecting the growth of wheat, causing the stem and root system of wheat to be poorly developed, causing the wheat to fall easily, and seriously affecting the yield and quality of wheat. At the same time, although pure organic fertilizer is rich in organic matter, it releases nutrients slowly, absorbs slowly by wheat, and has low fertilizer efficiency. The effective balance of various effective nutrients cannot be achieved.

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