No-deep ploughing soil conditioner and preparation method

Abstract

The invention discloses a no-deep ploughing soil conditioner which is prepared from the following raw materials in parts by weight: 80-100 parts of livestock manure, 30-50 parts of fatty alcohol polyoxyethylene ether, 30-50 parts of calcium oxide, 20-40 parts of corn straw, 20-40 parts of rice straw, 30-50 parts of humic acid, 20-40 parts of antimicrobial peptide, 15-30 parts of weathered coal, 10-20 parts of oil shale and 10-20 parts of composite bacterial agent. A finished product is prepared by the steps of pretreatment, pile turning and stirring, temperature control and treatment after fermentation. The no-deep ploughing soil conditioner disclosed by the invention inhibits the breeding of pathogenic bacteria in soil and the invasion to the plant root, reduces the soil-borne diseases of the plant and prevents multiple pests; and moreover, the germination rate of seeds and the survival rate of seedlings are increased, the genetic diseases of seeds are prevented, the survival rate of crops is increased, and the root growth is promoted.

Description

technical field [0001] The invention relates to the field of soil conditioning, in particular to a deep tillage-free soil conditioner and a preparation method. Background technique [0002] For a long time, in order to ensure production, some places have had to apply more chemical fertilizers and pesticides, resulting in soil compaction and a decline in the quality of agricultural products. Artificial deep plowing of the land has always been a traditional farming habit, which not only easily damages the roots of crops, but also causes a large amount of water and fertilizer to be lost. There are three advantages to using no-deep tillage soil conditioner. First, it can increase the air permeability of the soil; second, the root system is more developed than that of the unused one, the plant is stronger and the yield is higher; third, it can prevent the damage of diseases. Moreover, this no-deep tillage soil conditioner has the best effect in saline-alkali land, and can improv...

AI Technical Summary

Problems solved by technology

[0002] For a long time, in order to ensure the yield, some places have had to apply more chemical fertilizers and pesticides, resulting in soil compaction and a decline in the quality of agricultural products

Artificial deep plowing of the land has always been a traditional farming habit, which not only easily damages the roots of crops, but also causes a large loss of water and fertilizer.