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Autumn freshwater shrimp breeding control method
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Disease-resistant freshwater shrimp culturing method
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Method for increasing transportation survival rate of summer freshwater shrimp larvae
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Method for preventing freshwater shrimp pond against moss
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Oxygen increasing agent for culturing of coilia nasus and preparation method thereof
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Disinfectant for coilia ectenes culture pond and preparation method thereof
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Coilia ectenes aquaculture pond water regulator and preparation method thereof
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Fertilizer for coilia ectenes aquaculture pond and preparation method of fertilizer
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Clamping groove type liana fixing ribbon
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Isatis root high-yield planting method
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Liquid-fertilizer applying method for seedlings in gardens
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Columnar sediment sampling device for shallow water body
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Eel breeding feed
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Fast reproduction method for energy willow tissue culture
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Oral suction type insect suction device
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Dirt absorbing device used for aquaculture seedling
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Net-made stichopus japonicus reef
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Feeding method of freshwater shrimps
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Artificial feed for oplopanax elatus
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Cylindrical insect resistant cover
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