Deodorizing fertilizer for rice planting and preparation method thereof

Abstract

The invention discloses deodorizing fertilizer for rice planting. The deodorizing fertilizer is prepared from the following raw materials in parts by weight: 13 to 20 parts of bamboo charcoal powder, 10 to 14 parts of palygorskite, 26 to 30 parts of chicken manure, 10 to 17 parts of scolecite, 0.3 to 1 part of formamide, 0.1 to 0.3 part of potassium sorbate, 10 to 16 parts of orange peel powder, 2 to 3 parts of herba pogostemonis, 5 to 7 parts of soybean milk residue, 1 to 2 parts of rose petal powder, 2 to 3 parts of monopotassium phosphate, 0.8 to 1 part of fenugreek gum, 3 to 4 parts of calcium oxide, 0.2 to 1 part of waste yeast, 30 to 40 parts of potassium phosphate, 100 to 120 parts of urea and 7 to 9 parts of magnesium sulfate. According to the deodorizing fertilizer disclosed by the invention, mountain flour are treated by using an amide dispersion solution, and a glue solution is added, so that nutrient substances in the deodorizing fertilizer can be dispersed to microporous surfaces in the mountain flour, and very good slow release effect is obtained; the rose petal powder, the herba pogostemonis and the like are added in the deodorizing fertilizer, so that the odor of fertilizer is effectively reduced.

Description

technical field [0001] The invention relates to the technical field of fertilizers, in particular to a deodorized 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.