Soil conditioner for regulating sugarcane field acidity

Abstract

The invention discloses a soil conditioner for regulating sugarcane field acidity. The soil conditioner is prepared from the following raw materials: 20%-25% of dolomite, 22%-24% of limestone, 13%-15%of potassium shale, 15%-17% of ammonium hydrogen phosphate, 8%-11% of humic acid, 4%-8% of nitrogen-fixing helicobacter, 4%-6% of bacillus megaterium and 3%-5% of tricalcium phosphate. According to the soil conditioner, dolomite, limestone, potash shale, ammonium hydrogen phosphate, humic acid, nitrogen-fixing helicobacter, bacillus megaterium and tricalcium phosphate are selected as raw materials to prepare the soil conditioner, and the soil conditioner is rich in elements required by sugarcane growth and can effectively adjust the acidity of sugarcane fields; the raw material purchasing cost is low, so that the production cost can be effectively reduced; and beneficial bacteria are added into the soil conditioner, so that the soil activity can be promoted, and the sugarcane root growtheffect is improved.

Description

technical field [0001] The invention relates to the technical field of soil conditioners, in particular to a soil conditioner for regulating the acidity of sugarcane fields. Background technique [0002] When planting sugarcane, suitable planting soil is required. The overacid and overalkali soil environment will seriously affect the growth quality of sugarcane. When the pH of sugarcane soil is acidic, it is necessary to use soil conditioner to adjust the pH of the soil to the suitable level of sugarcane. Scope; the soil conditioner in the prior art has a single raw material, and mostly adopts waste, tail liquid, industrial and mining residues as the raw material for production, which causes the soil conditioner produced to have certain pollution, which not only causes microbial colonies in the soil Destruction will also cause certain damage to sugarcane. At the same time, the soil conditioner in the prior art has higher procurement costs. When used, it is easy to cause soil...

AI Technical Summary

Problems solved by technology

[0002] When planting sugarcane, suitable planting soil is required. The overacid and overalkali soil environment will seriously affect the growth quality of sugarcane. When the pH of sugarcane soil is acidic, it is necessary to use soil conditioner to adjust the pH of the soil to the suitable level of sugarcane. Scope; the soil conditioner in the prior art has a single raw material, and mostly adopts waste, tail liquid, industrial and mining residues as the raw material for production, which causes the soil conditioner produced to have certain pollution, which not only causes microbial colonies in the soil Destruction will also cause certain damage to sugarcane. At the same time, the soil conditioner in the prior art has higher procurement costs. When used, it is easy to cause soil compaction and affect the growth quality of sugarcane. Acidic soil conditioners are necessary