Common water hyacinths fermentation liquor compound insecticide for preventing and curing crop pest plutella xylostella
Disclosed is a composite pesticide with extract of common water hyacinths obtained through fermentation method as the active ingredient, the pesticide comprises the following raw materials (by weight portion), Monosultap crude medicament 18-20, fermentation liquor of common water hyacinths 30-50, su...
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Format: | Patent |
Sprache: | eng |
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