Special biofertilizer for zinc and selenium containing oil-tea camellia and preparation method thereof
A special fertilizer, Camellia oleifera technology, which is applied in the field of zinc-selenium camellia oleifera fertilizer, can solve problems such as lack
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[0004] A zinc-selenium oil-tea special fertilizer for Camellia oleifera production, consisting of zinc fertilizer, selenite or selenate, ferrous sulfate, magnesium sulfate, urea, total phosphate rock powder, sepiolite, Bacillus subtilis, organic matter, Composed of potassium sulfate; its weight ratio is: 0.30-0.50 parts of zinc fertilizer, 0.01-0.03 parts of selenite or selenate, 0.25-0.45 parts of ferrous sulfate, 5-10 parts of magnesium sulfate, 10-20 parts of urea 40-50 parts of total phosphate rock powder, 5-10 parts of sepiolite powder, 0.025-0.2 parts of Bacillus subtilis, 20-30 parts of organic matter, and 10-20 parts of potassium sulfate.
[0005] The above-mentioned special fertilizer for a kind of zinc-selenium camellia oleifera that is used for Camellia oleifera production, described zinc fertilizer is agricultural zinc sulfate, and described selenite or selenate are sodium selenite or sodium selenate, and described sulfurous acid Iron is ferrous sulfate for agricul...
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