| 摘要 |
The present invention provides a solid formulation comprising (a) 10-40% by weight of 1-methyl-2-nitro-3-[(3-tetrahydrofuryl)methyl]guanidine, (b) 5-30% by weight of at least one carbonate selected from sodium hydrogencarbonate, sodium carbonate and potassium carbonate, (c) 5-30% by weight of at least one solid acid selected from citric acid and malic acid and (d) 10-80% by weight of a feed and/or attractant for flies, that is light and easy-handling in view of possibility of quickly dissolving it at the application place.
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