| abstract |
The invention discloses an organic fertilizer beneficial to the growth of kiwifruit and a preparation method thereof. The organic fertilizer is composed of the following raw materials in parts by weight: 10-15 parts of chicken manure, 10-15 parts of pig manure, 0-15 parts of cow manure, 5-10 parts of rapeseed cake, 5-10 parts of tea meal, 8-10 parts of rice husk powder, 8-10 parts of rape straw, 5-8 parts of dried seaweed, 8-10 parts of humic acid, 5-8 parts of perlite , 1-2 parts of agar powder, 2-3 parts of EM biological strains, 10-15 parts of urea, 5-8 parts of calcium superphosphate, 5-8 parts of potassium sulfate, 1-2 parts of potassium humate, ferrous sulfate 1 to 2 parts, 1 to 2 parts of zinc sulfate. The organic fertilizer of the invention is an organic fertilizer specially used for promoting the growth of kiwifruit, and has the characteristics of simple process, wide source of raw materials, long and stable fertilizer effect, high organic matter content, and can improve soil quality and soil structure. |