한국잡초학회지 (Korean Journal of Weed Science)
- 제4권2호
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- Pages.204-210
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- 1984
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- 0253-7648(pISSN)
제초제(除草劑)의 사용법(使用법法) 개발(開發)을 위한 연구(硏究) - 제9보(弟9報) 맥후작(麥後作) 대두(大豆)(Glycine max L.) 잡초(雜草) 방제(防除)를 위한 Acifluorfen 과 Haloxyfop - methyl 의 혼용가능성(混用可能性) 연구(硏究)
Improvement of Herbicide Use in Crop Production IX. Tank-mix Use of Acifluorfen and Haloxyfop-methyl for Weeding on Soybeans (Glycine max L.) Cropped after Barley
초록
남부(南部) 맥후작지대(麥後作地帶)의 대두포장(大豆圃場) 잡초방제(雜草防除)를 위하여 경엽처리용제초제(莖葉處理用除草劑) Halozyfop-methyl과 Acifluorfen의 혼합가능성(混合可能性)을 검토(檢討)하였다. 시험지(試驗紙)는 작물시험장(作物試驗場) 본포지장(本浦支場), 공시작물(供試作物)은 대두(大豆) "단엽(短葉)"이었으며, 재식(裁植)은
For weeding on the after-barley cropping soybean, the tank-mix use of postemergence herbicides acifluorfen and haloxyfop-methyl was tested. Acifluorfen has shown the transient leaf-burn on the newly formed soybean leaves, but no growth inhibitions. Under the treatment of acifluorfen only, grassy weeds occurred successively and explosively. However, under the combinated spraying of both herbicides, the grassy weeds could be controlled in a slight antagonistic, the broadleaved weeds in additive, and the total weed species including sedges in synergic tendencies, respectively. Also, to achieve the full-season weeding efficacies for the prominent crop yields, both herbicides are suggested to be mixed with more dosages than 0.245 kg ai/ha of acifluorfen and 0.15 kg ae/ha of haloxyfop-methyl, respectively.
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