Preparing method of fertilizer special for increasing yield and improving quality of wheat

Abstract

The invention discloses a preparing method of fertilizer special for increasing the yield and improving the quality of wheat. The preparing method comprises the following steps of adding diaminoferricXanthohumate, mica powder, nut shell carbon, sepiolite, vermiculite power and corncob powder into water, and conducting temperature rising and stirring to obtain a first material; mixing mannitol, tween, cocamidopropyl betaine and water, conducting temperature rising and stirring, adding tetrachlorosilane and tetraethyl orthosilicate to be stirred, adding and uniformly mixing carboxymethylcellulose, epoxidized soybean oil and acetone, using normal hexane to conduct washing, and conducting vacuum freeze drying to obtain a second material; mixing decomposed chicken manure, rice bran, sweet potato powder, meat and bone meal and fermented pig manure, adding water to conduct grinding, adding and uniformly stirring the first material, ammonium nitrate, calcium magnesium phosphate fertilizer, potassium nitrate, conducting drying and pelletizing, and conducting drying to obtain the fertilizer special for increasing the yield and improving the quality of the wheat after the second material issprayed onto the surface of the mixture. The fertilizer special for increasing the yield and improving the quality of the wheat is high in utilization rate and thermal stability, the releasing speed of nutritional substances meets the growth rule of the wheat, the yield-increasing and quality-improving effect is obvious, and meanwhile, the soil structure can be obviously improved.

Description

technical field [0001] The invention relates to the technical field of fertilizers, in particular to a method for preparing a special fertilizer for wheat that increases yield and quality. Background technique [0002] Wheat is one of the three major grains. Almost all of its output is used as food, and only about one-sixth is used as feed. The caryopsis of wheat is one of the staple foods of human beings. After being ground into flour, various pasta can be made; after fermentation, it can be made into into alcoholic beverages. [0003] There are many types of fertilizers currently used for wheat planting. Most of the special fertilizers for wheat are nitrogen, phosphorus and potassium compound fertilizers sold in the market. They are mainly composed of three inorganic elements: nitrogen, phosphorus and potassium, which can meet the growth needs of wheat in a short time. However, long-term use will destroy the soil aggregate structure, easily cause soil compaction, soil har...

AI Technical Summary

Problems solved by technology

However, long-term use will destroy the soil aggregate structure, easily cause soil compaction, soil hardening, and serious wheat diseases, which will affect the growth of wheat, and the promotion effect on wheat growth is not obvious.