Nutrition material for improving growth of waterweeds in fish pond
A technology of nutrients and aquatic plants, which is applied in the field of agricultural fertilizers, can solve problems affecting the yield of fish catches and the quality of fish catches, and achieve the effects of improving biodiversity, avoiding crazy growth, and increasing fish catches
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Embodiment 1
[0017] A nutrient material for improving the growth of aquatic plants in fishponds is made of the following raw materials in parts by weight: 32 parts of decomposed organic fertilizer, 7 parts of pollution-free auxin, 4 parts of chemical fertilizer, and 1.5 parts of modified plant powder. The preparation method comprises the following steps: Each raw material is ground and passed through an 8mm sieve, and then mixed to prepare;
[0018] The decomposed organic fertilizer is put in together with 20% chicken manure, 10% pond sludge, 5% human and animal urine, 10% rabbit manure, 40% cow manure, 4% beet stem, 6% bagasse, and 5% tofu brine Carry out anaerobic fermentation in the fermentation tank at a fermentation temperature of 20-25°C. After 2-3 days of fermentation, open the fermentation tank to turn over the material, then close the fermentation tank and carry out anaerobic fermentation for 2-3 days at a fermentation temperature of 35-45°C. Organic Fertilizer;
[0019] The poll...
Embodiment 2
[0024] A nutrient for improving the growth of aquatic plants in fishponds, made of the following raw materials in parts by weight: 28 parts of decomposed organic fertilizer, 4 parts of pollution-free auxin, 5 parts of chemical fertilizer, and 2 parts of modified plant powder. The preparation method comprises the following steps: Each raw material is ground and passed through an 8mm sieve, and then mixed to prepare;
[0025] The decomposed organic fertilizer is put in together with 20% chicken manure, 10% pond sludge, 5% human and animal urine, 10% rabbit manure, 40% cow manure, 4% beet stem, 6% bagasse, and 5% tofu brine Carry out anaerobic fermentation in the fermentation tank at a fermentation temperature of 20-25°C. After 2-3 days of fermentation, open the fermentation tank to turn over the material, then close the fermentation tank and carry out anaerobic fermentation for 2-3 days at a fermentation temperature of 35-45°C. Organic Fertilizer;
[0026] The pollution-free au...
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