Fertilizer for poplars
A technology of fertilizer and poplar, applied in the field of poplar fertilizer, can solve the problems of restricting the growth of poplar, achieve the effects of inhibiting growth and growth, improving disease resistance, and reducing the amount of pesticides
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[0013] Example 1
[0014] A poplar fertilizer composed 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, 20 parts of sea bird droppings, 10 parts of silkworm excrement, 5 parts of animal bone meal, 5 parts of sorghum straw meal, 15 parts of soybean meal, 10 parts of cotton meal, 5 parts of distiller's grains, 10 parts of vinegar grains, 10 parts of Chinese medicine residue, 10 parts of castor bean root, 5 parts of Sophora japonica leaves , 10 parts of peach leaves, 20 parts of pine needles, 20 parts of neem bark, 10 parts of drunk horsegrass, 20 parts of urea, 10 parts of calcium nitrate, 20 parts of magnesium chloride, 5 parts of magnesium acetate, 5 parts of zinc sulfate.
Example Embodiment
[0015] Example 2
[0016] A poplar fertilizer consisting of 25 parts by weight of straw, 20 parts of sawdust, 12 parts of expanded perlite powder, 2 parts of nitrification inhibitor DMPP, 0.5 parts of tea saponin, 40 parts of sea bird droppings, silkworm 20 parts of sand, 15 parts of animal bone meal, 15 parts of sorghum straw meal, 25 parts of soybean meal, 20 parts of cotton meal, 15 parts of distiller's grains, 20 parts of vinegar lees, 20 parts of Chinese medicine residue, 20 parts of castor bean root, 15 parts of Sophora japonica, 20 parts of peach leaves, 30 parts of pine needles, 30 parts of neem bark, 20 parts of drunken horse grass, 30 parts of urea, 20 parts of calcium nitrate, 30 parts of magnesium chloride, 15 parts of magnesium acetate, and 15 parts of zinc sulfate.
Example Embodiment
[0017] Example 3
[0018] A poplar fertilizer composed 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, 30 parts of sea bird droppings, 15 parts of silkworm excrement, 10 parts of animal bone meal, 10 parts of sorghum straw meal, 20 parts of soybean meal, 15 parts of cotton meal, 10 parts of distiller's grains, 15 parts of vinegar lees, 15 parts of Chinese medicine residue, 15 parts of castor bean root, 10 parts of Sophora japonica leaves , 15 parts of peach leaves, 25 parts of pine needles, 25 parts of neem bark, 15 parts of drunk horsegrass, 25 parts of urea, 15 parts of calcium nitrate, 25 parts of magnesium chloride, 10 parts of magnesium acetate, and 10 parts of zinc sulfate.
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