Rice planting dedicated high-efficiency compound fertilizer

Abstract

The invention discloses a rice planting dedicated high-efficiency compound fertilizer which is prepared from the following raw materials in parts by weight: 7 to 10 parts of puffed chicken manure, 0.5to 1 part of mixed culture powder, 5 to 9 parts of calcium magnesium phosphate fertilizer, 2 to 7 parts of nitrophenol, 3 to 7 parts of potassium citrate, 1 to 4 parts of monopotassium phosphate, 0.2to 0.6 part of epsilon-polylysine, 0.4 to 0.8 part of sodium selenite, 2 to 6 parts of organic water-soluble carbon, 1 to 4 parts of disodium ethylenediamine tetraacetate, 2 to 8 parts of sodium glutamate, 1 to 5 parts of acid-resisting type sodium carboxymethyl cellulose, 6 to 12 parts of calcium magnesium phosphate fertilizer, 8 to 15 parts of decomposed cow dung, 1 to 4 parts of lactobacillusplantarum, 4 to 8 parts of edible mushroom dreg, 1 to 5 parts of isomaltooligosaccharide, 1 to 6 parts of methylenesuccin, 4 to 7 parts of earthworm powder and 8 to 12 parts of rice hull powder. The fertilizer disclosed by the invention is prepared from the green pollution-free raw materials, has comprehensive and durable fertility, avoids frequent supplementary fertilizer application, saves timeand labor and reduces pollution of chemical fertilizer to environment; furthermore, plants to which the organic fertilizer is applied have the advantages of quick growing speed, good growth vigor andthe like.

Description

technical field [0001] The invention relates to the technical field related to rice planting, in particular to a special high-efficiency compound fertilizer for rice planting. Background technique [0002] my country is the largest agricultural country in the world, and chemical fertilizers play an important role in agricultural production. my country is a large agricultural country, and there is a high demand for chemical fertilizers in agricultural production. However, due to the nature of chemical fertilizers and the requirements for the soil environment, the utilization rate of chemical fertilizers is not high, and the amount of application is too large, resulting in continuous deterioration of soil properties. Not only Affect the raising of crop yield, also caused huge pollution to environment; Visible, existing technology still needs to be improved and enhanced. Contents of the invention [0003] The purpose of the present invention is to solve the shortcomings in th...

AI Technical Summary

Problems solved by technology

my country is a large agricultural country, and there is a high demand for chemical fertilizers in agricultural production. However, due to the nature of chemical fertilizers and the requirements for the soil environment, the utilization rate of chemical fertilizers is not high, and the amount of application is too large, resulting in continuous deterioration of soil properties. Not only It affects the improvement of crop yield, and also causes huge pollution to the environment; it can be seen that the existing technology still needs to be improved and improved.