Special fertilizer for rice seedling raising
The invention discloses special fertilizer for rice seedling raising. The special fertilizer is prepared from the following raw materials in parts by weight: 60-70 parts of organic fermentation substances, 15-20 parts of fucoidin, 8-12 parts of amino acid chelate manganese, 4-6 parts of basic zinc s...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | The invention discloses special fertilizer for rice seedling raising. The special fertilizer is prepared from the following raw materials in parts by weight: 60-70 parts of organic fermentation substances, 15-20 parts of fucoidin, 8-12 parts of amino acid chelate manganese, 4-6 parts of basic zinc sulfate, 12-18 parts of amino acid chelate iron, 12-16 parts of ammonium molybdate, 5-8 parts of selenomethionine, 0.5-1 part of humic acid, 3-6 parts of basic copper sulfate, 0.05-0.08 part of biochemical fulvic acid, 0.02-0.04 part of amino acid chelate calcium; 4-6 parts of lysine, 0.05-0.08 part of chitin, 4-6 parts of iodine yeast, 0.2-0.5 part of fungus polysaccharide, 0.5-1 part of S-abscisic acid, and 6-12 parts of a bacterium solution obtained by mixing azotobacter, cellulose decomposition bacteria and root nodule bacteria. The stress resistance of the special fertilizer adopting the formula to a plant is very high, so that the plant growth can be regulated, and the cold resistance, the disease resistance, the drought resistance and the water-logging resistance of the plant can be enhanced. |
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