Fertilizer specially used for winter wheat base fertilizer

Abstract

The invention discloses a fertilizer specially used for a winter wheat base fertilizer. The fertilizer is prepared from silkworm bombycis, peanut bran, fulvic acid, diatomite, biological bacteria, urea, diammonium phosphate, potassium sulfate, goose feathers, carboxymethylcellulose, sulfuric acid having a concentration of 30%, lime, ferrous sulfate, zinc sulfate, borax, garlic powder, nanoscale iron ore tailing powder, radix euphorbiae lantu powder and wintergreen oil according to a certain weight ratio. In the invention, the goose feathers are hydrolyzed by acids and medium and trace elements are chelated and carboxymethylcellulose improves a chelate structure, is conducive to effective utilization of the medium and trace elements, and reduces invalid release of the medium and trace elements. A formula of the fertilizer provided by the invention utilizes an inorganic slowly-released component of diatomite and a soil improvement component of fulvic acid so that soil is improved and effective release of active fertilizer ingredients and full crop uptake are promoted, and utilizes garlic powder, nanoscale iron ore tailing powder and radix euphorbiae lantu powder as biological insecticidal components so that plant insect pests in soil are effectively reduced and safety and no pollution on the environment and crops are realized. The fertilizer provided by the invention has the reasonable formula, contains comprehensive and uniform nutrients, has good use effects, obviously improves fertilizer efficiency, greatly improves a yield and quality of winter wheat, and improves economic benefits of winter wheat.

Description

technical field [0001] The invention relates to a special fertilizer for winter wheat base fertilizer, which belongs to the technical field of agricultural fertilizers. Background technique [0002] my country is a large agricultural country. Chemical fertilizers and pesticides play a very important role in agricultural production. With the improvement of people's living standards and health awareness, people attach great importance to the safety of agricultural products, and the demand for pollution-free and green food is increasing year by year. . [0003] There are many types of fertilizers used in winter wheat cultivation, among which the special fertilizer for wheat is mostly NPK compound fertilizer available on 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, thereby affe...

AI Technical Summary

Problems solved by technology

However, long-term use will destroy the soil aggregate structure, easily cause soil compaction and soil hardening, thus affecting the growth of wheat, and the promotion effect on wheat growth is not obvious

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. Effective balance of various effective nutrients cannot be achieved.

[0004] At present, winter wheat is mainly used to control diseases and insect pests by mixing and stirring chemical agents and toxic pesticides, applying them to the soil or crops, and using them for a long time year after year. A large amount of pesticides and fertilizers will cause the pests to develop drug resistance, soil compaction, and damage to water sources. Pollution of soil and crops, decline in the quality of agricultural products, and excessive pesticide residues seriously affect people's physical and mental health and the competitiveness of my country's wheat in the international market