High-yield environment-friendly organic-inorganic compound fertilizer for co-cultivation of paddy rice and ducks

Abstract

The invention discloses a high-yield environment-friendly organic-inorganic compound fertilizer for co-cultivation of paddy rice and ducks. The high-yield environment-friendly organic-inorganic compound fertilizer is prepared from the following raw materials in parts by weight: 5 to 20 parts of urea, 15 to 30 parts of monoammonium phosphate, 15 to 35 parts of potash magnesium sulfate fertilizer, 40 to 60 parts of seabird droppings, 5 to 18 parts of fermented paddy rice straws, 15 to 25 parts of rapeseed cakes, 12 to 20 parts of bone dregs, 5 to 15 parts of humic acid, 2 to 10 parts of modified turf, 2 to 7 parts of corn straws, 1 to 5 parts of dolomite powder, 2 to 10 parts of attapulgite clay, 2 to 7 parts of kaolin, 1 to 3 parts of ferrous sulfate, 1 to 2.5 parts of manganese sulfate, 1 to 3 parts of carbonic lime, 0.5 to 1.05 parts of compound enzyme and 0.5 to 0.88 part of compound bacteria. A product of the high-yield environment-friendly organic-inorganic compound fertilizer is environment-friendly, less in pesticide residue, balanced in nutrition and high in yield of paddy rice.

Description

technical field [0001] The invention relates to the technical field of rice fertilizer, in particular to a high-yield, environment-friendly organic-inorganic compound fertilizer for co-breeding rice and ducks. Background technique [0002] Rice is the main food crop in our country, and it is widely planted in South China, Central China, North China, Southwest China, Northeast China and other places in our country. The rice planting industry supports our agricultural planting industry and provides rice grain to the people of the whole country and even the people of the world. However, the existing Rice planting has the defect that the yield and quality cannot be taken into account, and it cannot meet the needs of the growing agriculture. The rice and duck co-production solves the water environment needs of ducks and fish and the fertilizer needs of rice. It is a kind of development potential. However, the current rice-duck co-cropping technology is still not very perfect, and...

AI Technical Summary

Problems solved by technology

[0002] Rice is the main food crop in our country, and it is widely planted in South China, Central China, North China, Southwest China, Northeast China and other places in our country. The rice planting industry supports our agricultural planting industry and provides rice grain to the people of the whole country and even the people of the world. However, the existing Rice planting has the defect that the yield and quality cannot be taken into account, and it cannot meet the needs of the growing agriculture. The rice and duck co-production solves the water environment needs of ducks and fish and the fertilizer needs of rice. It is a kind of development potential. However, the current rice-duck co-cropping technology is still not very perfect. In the process of rice planting, there are still defects of poor rice quality, poor organicity, and low yield.