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CN107935760A
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A kind of paddy rice-dedicated fertilizer preparation method for improving the ecological balance
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CN107778084A
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A kind of safety and environmental protection paddy rice-dedicated fertilizer preparation method
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CN107879840A
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A kind of preparation method of the special coated fertilizer of rice
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CN107673882A
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A kind of paddy rice-dedicated fertilizer preparation method for improving utilization rate of fertilizer
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CN107759336A
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A kind of special inexpensive slow-release compound fertilizer of rice
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CN107285066A
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A kind of vibration-type sieve material conveyer for composite heat transfer
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CN106966796A
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A kind of paddy rice base applies microencapsulation selenium-rich fertilizer and preparation method thereof
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CN107011030A
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A kind of Rice enriched-Se paddy rice organic selenium fertilizer and preparation method
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CN106966830A
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A kind of Water soluble fertilizer of potato containing organic carbon
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CN106977282A
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A kind of insect pest a great number of elements water-soluble fertilizer
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CN107141166A
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A kind of water-soluble fertilizer additive and preparation method thereof of peanut containing biomass carbon
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CN106588372A
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Moisture and fertilizer retention crop fertilizer
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CN106588373A
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Fertilizer used for crops, capable of improving soil and having good slow releasing effect
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CN106748142A
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A kind of farmland is used can improved soil fertilizer
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CN106748141A
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A kind of good fertilizer of nutrition equilibrium nutrient releasing speed
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CN106588377A
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Farmland fertilizer for improving permeability of soil
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CN106588375A
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Crop fertilizer used for improving soil fertility of loose soil
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CN106588376A
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Fertilizer with balanced nutrients and high absorption rate
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