Fermentation fertilizer for rice planting and preparation method thereof

Abstract

The invention discloses a fermentation fertilizer for rice planting. The fermentation fertilizer for rice planting is prepared from the following raw materials in parts by weight: 1-2 parts of ferrous sulfate, 4-5 parts of soybean curb residues, 1-2 parts of phytosterol, 0.06-0.1 part of sucrose fatty acid ester, 3-4 parts of shrimp shell powder, 24-30 parts of zeolite, 10-14 parts of cottonseed hulls, 6-10 parts of rice washing water, 2-3 parts of magnesium sulfate, 0.1-0.2 part of burdock roots, 0.3-0.5 part of formamide, 0.7-1 part of calcium palmitate, 5-7 parts of conch shell powder, 20-30 parts of ammonium dihydrogen phosphate, 80-100 parts of urea and 1-2 parts of xanthan gum. The fermentation fertilizer for rice planting has the advantages that stone powder is treated by virtue of amide dispersion, and the xanthan gum is added, so that nutrient substances in the fertilizer can be dispersed on the surfaces of micropores in the stone powder, and a good slow-release effect is realized.

Description

technical field [0001] The invention relates to the technical field of fertilizers, in particular to a fermented fertilizer for rice planting and a preparation method thereof. Background technique [0002] Traditional chemical fertilizers lead to soil compaction, crop yield reduction, and damage to the ecological environment, especially the eutrophication of water bodies, which affects the health of humans and animals. For a long time, people have formed the status quo of partial application of chemical fertilizers and neglect of organic fertilizer application, which not only reduces soil productivity and crop quality, but also greatly damages the ecological environment. In this regard, the significance of how to reasonably and effectively combine chemical fertilizers with organic fertilizers made from organic wastes is not only to make full use of resources and improve comprehensive economic, social, and ecological benefits, but also to give Compound fertilizers have more ...

AI Technical Summary

Problems solved by technology

[0002] Traditional chemical fertilizers lead to soil compaction, crop yield reduction, ecological environment damage, especially water eutrophication, affecting human and animal health

For a long time, people have formed the status quo of applying chemical fertilizers and not paying attention to the application of organic fertilizers, which not only reduces soil productivity and crop quality, but also greatly damages the ecological environment.