摘要
利用田间试验,调查330 g/L二甲戊灵EC、36%异恶草松SC对直播稻田杂草的防治效果及最佳使用剂量。结果表明,330 g/L二甲戊灵EC、36%异恶草松SC单用或加250 g/L恶草酮EC混用对直播稻田一年生杂草有较好防除效果。
The field experiment was conducted to determine the control effect and the optimal dosage of 330 g/L dimevirin EC and 36% isoxazole pine SC on weeds in direct seeding rice fields. The results showed that 330 g/L dimevalin EC, 36%isooxazone SC, or 250 g/L oxazone EC combined with each other had a better control effect on annual weeds in direct seeding rice fields.
引文
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