Special type organic and inorganic fertilizer for wheat

Abstract

The invention provides a special type organic and inorganic fertilizer for wheat, relating to a fertilizer. The special type organic and inorganic fertilizer is characterized by comprising the following components in percentage by weight: 40%-50% of urea, 25%-30% of monoammonium phosphate, 5%-10% of potassium chloride and 10%-20% of organic matters. The special type organic and inorganic fertilizer provided by the invention is a high-tech product which is painstakingly researched according to the analysis of the fertilizer requirement law of crops, contains rich organic matters, a large amount of humic acids and bioactive bacteria ingredients, a certain amount of nitrogen, phosphorus and potassium and multiple trace elements needed by the growth of the crops, can promote the crop prematurity and the fruit expansion, has the effects of nitrogen fixation, phosphate solubilization and potassium solubilization and can obviously activate the soil, increase the crumb structures of the soil, enhance the gas permeability, the fertility retention capability and the water-retaining property of the soil after being applied.

Description

technical field [0001] The invention relates to a fertilizer, in particular to a special organic and inorganic fertilizer for wheat. Background technique [0002] Wheat is one of the four major grain and oil crops. It is rich in starch, fat, protein, vitamins, phosphorus, calcium, iron and other nutrients. It can be cultivated all over the country. Its sowing area and total output are second only to rice, ranking Ranked second. Wheat plants are relatively short, but they have a well-developed root system, strong absorption capacity, need more nutrients, and consume a lot of soil fertility. Like other major food crops, the absorption of nitrogen, phosphorus, and potassium by wheat also has obvious phases, and the amount of nitrogen, phosphorus, and potassium absorbed is also different in different growth periods. Generally speaking, wheat absorbs less nutrients and accumulates dry matter after emergence to turning green; the absorption speed increases after turning green, a...

AI Technical Summary

Problems solved by technology

At present, most farmers still lack scientific guidance and management, especially in the period of fertilizer application, the type of fertilizer, and the amount of fertilizer, which lead to low yield and poor quality; especially with the increase of labor costs, repeated application Inorganic fertilizers will undoubtedly increase production costs, cause soil compaction, and deteriorate soil quality

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