Gel efficient biological fertilizer

Abstract

A disclosed gel efficient biological fertilizer is prepared from the following raw materials in parts by weight: 20-40 parts of silkworm excrement, 20-30 parts of lotus root starch, 40-50 parts of chicken manure, 10-20 parts of wheat bran, 50-70 parts of pig manure, 15-25 parts of rice bran, 7-14 parts of sodium dihydrogen phosphate, 5-10 parts of sodium polyphosphate, 7-14 parts of manganese sulfate, 6-10 parts of zinc sulfate, 11-17 parts of urea, 4-6 parts of potassium dihydrogen phosphate, 5-8 parts of potassium sulfate, 3-7 parts of compound sodium nitrophenolate, 2-7 parts of naphthylacetic acid and 7-14 parts of humic acid. The provided gel efficient biological fertilizer is comprehensive in organic-fertilizer nutrients, balanced in nutrition and long in fertilizer efficiency, and is capable of promoting plant growth, reducing crop diseases and helping to obtain high output.

Description

technical field [0001] The invention relates to the technical field of fertilizers, in particular to a gel high-efficiency biological fertilizer. Background technique [0002] In agricultural planting, the normal growth of crops, vegetables, flowers and other plants requires 16 kinds of nutrient elements. In addition to carbon, hydrogen, and oxygen that can be obtained from air and water, other nutrient elements need to be absorbed by plant roots from the soil. Usually the soil often lacks one or more nutrients and needs to be supplemented by fertilization. Organic fertilizers have complete nutrients, balanced nutrition, and long-term fertilizer efficiency. They can provide physiologically active substances, promote plant growth, improve soil physical and chemical properties, fertilize and improve soil, increase soil microbial activity, and reduce crop diseases. Salinity, neutralizing soil alkalinity, the production process is complex, the application amount is large, the e...

AI Technical Summary

Problems solved by technology

Organic fertilizers have complete nutrients, balanced nutrition, and long-term fertilizer efficiency. They can provide physiologically active substances, promote plant growth, improve soil physical and chemical properties, fertilize and improve soil, increase soil microbial activity, and reduce crop diseases. Salinity, neutralizing soil alkalinity, its production process is complicated, the application amount is large, the effect is not ideal, and the overall cost is high; chemical fertilizer has fast effect and high nutrient content, but the nutrient content is single

In addition, the application of organic fertilizers on the soil where chemical fertilizers have been applied, due to the lack of decomposition of beneficial microorganisms, the nutrients in them cannot be released for absorption and utilization by crops, so the fertilizer and absorption rate are low, and the fertilizer efficiency is poor. To improve soil fertility, we have to use increase The application of chemical fertilizers, if things go on like this, will inevitably increase soil compaction on the one hand, destroy the structure of soil aggregates, and further reduce soil fertility, and on the other hand, increase agricultural investment year by year