Registration of Paddy Rice Fields Herbicide, Threeback

In-Yong  Lee1   Keun-Bok  Jang2   Young-Sik  Choi2   Kwang-Sik  Kang2   Byung-Soo  Han2   Sun-Hee Hong1,*   

1School of Applied Science in Natural Resources & Environment, Hankyong National University, Anseong 17579, Korea
2Dongbang Agro Corporation, Seoul 08804, Korea


We introduce the ‘Threeback’ (benzobicyclone·florpyrauxifen-benzyl·propyrisulfuron SC) that can effectively control weeds against herbicide resistance in paddy rice fields while spraying 10 to 12 days after rice transplanting. This herbicide is a mixed agent that can effectively control Monochoria vaginalis var. plantaginea, Scirpus juncoides, etc., which are resistant to sulfonylurea herbicides. In particular, florpyrauxifen-benzyl is a synthetic auxin herbicide and has a broad spectrum with a small amount of use, so it effectively controls herbicide-resistant. In addition, this herbicide is safe for sprayers and the environment.

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