Potato organic fertilizer

Abstract

The invention discloses a potato organic fertilizer which is prepared from the following raw materials in parts by weight: 16-24 parts of humic acidic ammonium, 11-15 parts of turf, 6.5-9.5 parts of a molasses fermentation solution, 10-15 parts of a nanometer water-based adhesive, 20-30 parts of anionic polyacrylamide, 5-10 parts of polyaspartic acid, 10-18 parts of sodium para-nitrophenolate, 10-20 parts of return sludge, 10-20 parts of lime peel baking powder, 10-20 parts of oyster shell powder, 20-40 parts of cassava residues, 2-3 parts of a carbon enzyme, 5-10 parts of 5-nitroguaiacol sodium salt, 3-7 parts of dried vinasse, 3-5 parts of complex rare earth, 10-20 parts of an EM biological agent and 5-10 parts of tea slag. The potato organic fertilizer disclosed by the invention has the benefits that the content of organic matters is high, the crop absorption is facilitated, and the fertilizer efficiency is improved. The potato organic fertilizer disclosed by the invention can effectively prevent disease and pest damage, promote the rapid and healthy growth of crops and improve the yield of the crops.

Description

technical field [0001] The invention relates to the field of agriculture, in particular to a potato organic fertilizer. Background technique [0002] my country is a large agricultural country. Pesticides and chemical fertilizers play a very important role in agricultural production. With the improvement of people's living standards and health awareness, people attach great importance to the safety of agricultural products, and the demand for pollution-free and green food is increasing year by year. . [0003] At present, the chemical fertilizers used in agricultural prevention and control of pests and crops are mainly mixed with chemical agents and toxic pesticides, and then applied to the soil or crops. Year after year, a large amount of pesticides and chemical fertilizers are used for a long time, causing the pests to develop drug resistance. Soil compaction pollutes water source soil and crops, the quality of agricultural products declines, and pesticide residues exceed t...

AI Technical Summary

Problems solved by technology

[0003] At present, the chemical fertilizers used in agricultural prevention and control of pests and crops are mainly mixed with chemical agents and toxic pesticides, and then applied to the soil or crops. Year after year, a large amount of pesticides and chemical fertilizers are used for a long time, causing the pests to develop drug resistance. Soil compaction pollutes water source soil and crops, the quality of agricultural products declines, and pesticide residues exceed the standard, seriously affecting people's physical and mental health and the competitiveness of my country's agricultural products in the international market