Special fertilizer for rice seedlings
A special fertilizer and rice technology, applied in the field of special fertilizer for rice seedling raising, can solve the problems of wasting cost, affecting yield, poor seedlings, etc., and achieving the effects of enhancing soil microbial activity, strong pest resistance, and high seedling height.
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Embodiment 1
[0012] A special fertilizer for rice seedlings, comprising the following raw materials in parts by weight: 4 parts of montmorillonite, 13 parts of alunite, 2 parts of calcium carbonate, 1 part of manganese sulfate, 1 part of sodium selenite, 1 part of jade powder, 15 parts of ammonium sulfate Parts, 22 parts of urea, 12 parts of ferrous sulfate, 12 parts of fermented fertilizer, 3 parts of herbal fertilizer, all raw materials are fully mixed and stirred to make a special fertilizer for rice seedlings.
[0013] The fermented fertilizer is made of the following raw materials in parts by weight: 20 parts of human and animal manure, 5 parts of distiller's grains, 2 parts of vinegar grains, 6 parts of rapeseed meal, 6 parts of soybean meal, 0.5 part of pomelo peel, 0.5 part of banana peel, and 0.2 part of shrimp shell. Its preparation method is: take each raw material by weight, add 15 times of concentration and be 2% ethanol solution and soak for 24 hours, the soaking temperature i...
Embodiment 2
[0016] A special fertilizer for rice seedlings, comprising the following raw materials in parts by weight: 7 parts of montmorillonite, 17 parts of alunite, 4 parts of calcium carbonate, 2 parts of manganese sulfate, 2 parts of sodium selenite, 2 parts of jade powder, 21 parts of ammonium sulfate 27 parts of urea, 14 parts of ferrous sulfate, 15 parts of fermented fertilizer, and 4 parts of herbal fertilizer. The raw materials are fully mixed and stirred to make special fertilizer for rice seedlings.
[0017] The fermented fertilizer is made of the following raw materials in parts by weight: 25 parts of human and animal manure, 7 parts of distiller's grains, 4 parts of vinegar grains, 8 parts of rapeseed meal, 8 parts of soybean meal, 0.8 part of pomelo peel, 0.8 part of banana peel, and 0.24 part of shrimp shell. Its preparation method is: take each raw material by weight, add 20 times of concentration and be 4% ethanol solution and soak for 24 hours, the soaking temperature is...
Embodiment 3
[0020] A special fertilizer for rice seedlings, comprising the following raw materials in parts by weight: 9 parts of montmorillonite, 21 parts of alunite, 6 parts of calcium carbonate, 3 parts of manganese sulfate, 3 parts of sodium selenite, 3 parts of jade powder, 28 parts of ammonium sulfate Parts, 32 parts of urea, 16 parts of ferrous sulfate, 18 parts of fermented fertilizer, 5 parts of herbal fertilizer, all raw materials are fully mixed and stirred to make special fertilizer for rice seedlings.
[0021] The fermented fertilizer is made of the following raw materials in parts by weight: 30 parts of human and animal manure, 9 parts of distiller's grains, 5 parts of vinegar grains, 10 parts of rapeseed meal, 10 parts of soybean meal, 1 part of pomelo peel, 1 part of banana peel, and 0.6 parts of shrimp shell. Its preparation method is: take each raw material by weight, add 25 times of concentration and be 5% ethanol solution and soak for 24 hours, the soaking temperature i...
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