Soil conditioner capable of preventing water and soil loss

Abstract

The invention discloses a soil conditioner capable of preventing water and soil loss. The soil conditioner is prepared from the following raw materials in parts by weight: 17-20 parts of ferric citrate, 4.5-6 parts of potassium chloride, 10-15 parts of nano waterborne adhesive, 0.002-1 part of polyethylene glycol acrylate, 30-50 parts of anionic polyacrylamide, 10-18 parts of monopotassium phosphate, 10-20 parts of shell powder, 10-20 parts of crab shell powder, 10-20 parts of oyster shell powder, 20-40 parts of culture pond silt, 15-20 parts of bamboo powder, 5-10 parts of ferric sodium ethylene diamine tetraacetate, 10-20 parts of sugar alcohol magnesium, 0.8-1.8 parts of 1-10 billion silicate bacteria per gram and 45-65 parts of old brine. By adopting the soil conditioner disclosed by the invention, the effect of preventing water and soil loss is good, the loss rate of the dissolved fertilizer elements is remarkably reduced, the organic content of the soil can be increased, and the anions and cations can be adsorbed.

Description

technical field [0001] The invention relates to the field of soil improvement, in particular to a soil improver capable of preventing and controlling soil erosion. Background technique [0002] At present, the loss of soil nutrients in our country is serious. Because of excessive use, many useful fertilizer elements in the soil are lost before the crops can absorb them. It not only causes a waste of resources, but also makes the soil increasingly barren, towards desertification and alkalization. Although the use of water-retaining agents can maintain the water storage in the soil, reduce soil erosion, and reduce the loss rate of dissolved fertilizer elements, it generally has the defect of poor anion adsorption capacity. Contents of the invention [0003] In order to solve the above problems, the present invention provides a soil improver capable of preventing and controlling soil erosion, which has a good effect of waterproofing soil erosion, greatly reduces the loss rat...

AI Technical Summary

Problems solved by technology

It not only causes a waste of resources, but also makes the soil increasingly barren, towards desertification and alkalization

Although the use of water-retaining agents can maintain the water storage in the soil, reduce soil erosion, and reduce the loss rate of dissolved fertilizer elements, it generally has the defect of poor anion adsorption capacity.