Base fertilizer special for winter wheat and preparation method thereof

Abstract

The invention discloses a base fertilizer special for winter wheat. The base fertilizer is prepared from rice bran residues, sodium tripolyphosphate alkali residues, avermectin residues, aloe residues, diammonium phosphate, potassium chloride, borax, ferrous sulfate, urea, eggplant straw, Chinese prickly ash leaves, pharbitis seeds, pyrethrum, zeatin and compound microorganism bacteria. The invention further discloses a preparation method of the base fertilizer special for winter wheat. The base fertilizer special for winter wheat can improve soil, release nutrient in a balanced mode, integrates the quick-acting advantage of inorganic fertilizer and the long-acting and slow-release advantages of organic fertilizer, and obviously improves the yield and quality of winter wheat, thereby improving the economic benefits of winter wheat.

Description

technical field [0001] The invention belongs to the technical field of agricultural fertilizers, and in particular relates to a special base fertilizer for winter wheat and a preparation method thereof. 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] Wheat is an important food crop, which is widely planted in northern my country, and chemical fertilizers and pesticides play a very important role in wheat cultivation. Its growth and development need to absorb a variety of essential nutrients from the external environment, but among them the absorption amount is the largest, and the three elements that have the greatest impact on the g...

AI Technical Summary

Problems solved by technology

Its growth and development need to absorb a variety of essential nutrients from the external environment, but among them the absorption amount is the largest, and the three elements that have the greatest impact on the growth and yield of wheat are nitrogen, phosphorus, and potassium. Although it can meet the growth needs of wheat in a short time , but long-term use will damage the soil aggregate structure, which will easily cause soil compaction and soil hardening, thus affecting the growth 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. Effective balance of various effective nutrients cannot be achieved.

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