Green environment-friendly peanut hull-containing fertilizer

Abstract

The invention discloses a green environment-friendly peanut hull-containing fertilizer. The fertilizer comprises the following raw materials in parts by weight: 30-50 parts of peanut hull powder, 20-30 parts of furfural dreg, 20-40 parts of shell powder, 20-40 parts of plant ash, 15-25 parts of mulberry leaf, 20-40 parts of silkworm litter, 20-40 parts of river course silt, 4-10 parts of sodium carboxymethyl cellulose, 10-18 parts of gelatin carbonized wood powder compound, 4-10 parts of grass carbon, 3-7 parts of oil shale powder, 2-5 parts of illite powder, 4-12 parts of dolomite powder, 2-4 parts of calcium carbonate, 2-6 parts of sodium silicate, 4-8 parts of gypsum, 20-40 parts of urea, 30-40 parts of potash magnesium sulfate fertilizer, 25-45 parts of defluorinated phosphate fertilizer, 0.5-1 part of composite bacterium, 1-5 parts of soybean lecithin and 3-5 parts of coating agent. The fertilizer disclosed by the invention continuously provides multiple nutrient elements for crops, has excellent moisture retention and ventilation effects, is suitable for soil improvement and plant culture, and has the advantages of wide raw material sources and low price.

Description

technical field [0001] The invention relates to the technical field of peanut shell fertilizers, in particular to a green and environment-friendly fertilizer containing peanut shells. Background technique [0002] At present, the world is facing serious problems such as population increase, environmental degradation and food security. People have higher and higher requirements for the demand and safety of agricultural products such as food. However, the extensive use of inorganic fertilizers in agricultural production has made the environment Deterioration, food security, etc. are even more serious. In agricultural production, inorganic fertilizers occupy most of the market. The shortcomings of the extensive use of this inorganic fertilizer mainly include: destroying the soil, resulting in a decrease in the content of soil organic matter, imbalances in the proportion of various nutrients, acidification and compaction of the soil, serious damage to the physical and chemical ...

AI Technical Summary

Problems solved by technology

The shortcomings of the extensive use of this inorganic fertilizer mainly include: destroying the soil, resulting in a decrease in the content of soil organic matter, imbalances in the proportion of various nutrients, acidification and compaction of the soil, serious damage to the physical and chemical properties of the soil and soil microbial flora, resulting in Its water retention, fertilizer retention, and air permeability are poor, and it is difficult to meet the actual growth needs of crops. At the turn of autumn and winter, the air pollution caused by the incineration of peanut shell powder often becomes the target of public criticism.