Wheat compound fertilizer long in fertilizer efficiency, high in utilization rate and capable of improving soil

Abstract

The invention discloses a wheat compound fertilizer long in fertilizer efficiency, high in utilization rate and capable of improving soil. The compound fertilizer comprises the following raw materials in parts by weight: 15-20 parts of ammonium sulfate, 20-30 parts of potassium chloride, 15-20 parts of potassium sulfate, 20-30 parts of monoammonium phosphate, 10-15 parts of diammonium phosphate, 5-12 parts of pregelatinized starch, 2-5 parts of a full-spore microbial agent, 15-20 parts of feather meal, 15-20 parts of monosodium glutamate residue, 25-30 parts of starch residue, 15-20 parts of candy pomace, 3-5 parts of tung oil, 6-10 parts of disproportionated rosin, 4-7 parts of lignosulfonate, 2-6 parts of polyving akohol, 5-8 parts of carboxymethyl cellulose, 10-18 parts of activated carbon, 15-20 parts of organic carbon, 8-12 parts of kaoline, 10-16 parts of concave-convex rod powder, 2-5 parts of silicon fertilizer, 15-20 parts of zeolite powder and 10-15 parts of calcium sodium acid. The compound fertilizer can be used for improving soil, and is long in fertilizer efficiency and high in fertilizer utilization rate.

Description

Technical field [0001] The invention relates to the technical field of fertilizers, in particular to a compound fertilizer for wheat with long fertilizer efficiency and high utilization rate and capable of improving soil. Background technique [0002] 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. The current wheat planting There are many types of fertilizers, mainly N, P, and K compound fertilizers, which are mainly composed of the three inorganic elements of N, P, and K, which can meet the growth needs of wheat in a short time. However, long-term use will destroy the soil aggregate structure, which will affect the growth of wheat, and has little effect on the growth of wheat. Organic fertilizers are processed by biolog...

AI Technical Summary

Problems solved by technology

However, long-term use will destroy the structure of soil aggregates, thereby affecting the growth of wheat, and the promotion effect on wheat growth is not obvious. Organic fertilizers are processed from biomass, animal and plant waste, and plant residues to eliminate toxic and harmful substances. , rich in a large number of beneficial substances, not only can provide comprehensive nutrition for crops, but also has a long fertilizer effect, can increase and renew soil organic matter, promote microbial reproduction, improve soil physical and chemical properties and biological activity, is the main nutrient for green food production, but the current fertilizer effect Short, low utilization rate, how to prepare a fertilizer that can improve soil, long fertilizer effect, high fertilizer utilization rate has become a technical problem that needs to be solved at present