Fertilizer for corn planting
A fertilizer and corn technology, applied in the field of fertilizer for corn planting, can solve the problems of high absorption rate, lack of potassium, insufficient potassium supply, etc., and achieve the effects of good absorption, increased effect, and vigorous growth.
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Embodiment 1
[0020] A fertilizer for corn planting, which consists of the following components in parts by weight: 20 parts of straw, 10 parts of sawdust, 10 parts of expanded perlite powder, 1 part of nitrification inhibitor DMPP, 0.3 parts of tea saponin, and 100 parts of ammonium sulfate 199 parts of urea, 68 parts of monoammonium phosphate, 95 parts of superphosphate, 5 parts of calcium magnesium phosphate fertilizer, 279 parts of potassium chloride, amino acid chelate (complex) molybdenum, zinc, manganese, boron, iron 10 parts, nitro Humic acid 95 parts, amino acid 45 parts, biological agent 18 parts, synergist 7 parts.
[0021] Described amino acid is lysine, tryptophan.
[0022] Biological agents are various crop straws, melon vines, livestock and poultry manure, leaves and weeds, bran vinegar residue, saw foam, wine residue, vinegar residue, soy sauce residue, bean cake, residue, powder residue, bean curd residue, bone meal, bagasse.
Embodiment 2
[0024] A fertilizer for corn planting, consisting of the following components in parts by weight: 25 parts of straw, 20 parts of sawdust, 12 parts of expanded perlite powder, 2 parts of nitrification inhibitor DMPP, 0.5 parts of tea saponin, and 105 parts of ammonium sulfate , 209 parts of urea, 78 parts of monoammonium phosphate, 105 parts of superphosphate, 15 parts of calcium magnesium phosphate fertilizer, 289 parts of potassium chloride, amino acid chelate (complex) molybdenum, zinc, manganese, boron, iron 20 parts, nitro humic acid 105 parts of acid, 55 parts of amino acid, 28 parts of biological agent, 17 parts of synergist.
[0025] Described amino acid is lysine, tryptophan.
[0026] Biological agents are various crop straws, melon vines, livestock and poultry manure, leaves and weeds, bran vinegar residue, saw foam, wine residue, vinegar residue, soy sauce residue, bean cake, residue, powder residue, bean curd residue, bone meal, bagasse.
Embodiment 3
[0028] A fertilizer for corn planting, which consists of the following components in parts by weight: 22.5 parts of straw, 15 parts of sawdust, 11 parts of expanded perlite powder, 1.5 parts of nitrification inhibitor DMPP, 0.4 parts of tea saponin, and 102.5 parts of ammonium sulfate 204 parts of urea, 63 parts of monoammonium phosphate, 100 parts of superphosphate, 10 parts of calcium magnesium phosphate fertilizer, 284 parts of potassium chloride, amino acid chelate (complex) molybdenum, zinc, manganese, boron, iron 15 parts, nitro 100 parts of humic acid, 50 parts of amino acid, 23 parts of biological agent, 12 parts of synergist.
[0029] Described amino acid is lysine, tryptophan.
[0030] Biological agents are various crop straws, melon vines, livestock and poultry manure, leaves and weeds, bran and vinegar residue, saw foam, wine residue, vinegar residue, soy sauce residue, bean cake, residue, powder residue, bean curd residue, bone meal, bagasse.
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