10.3969/j.issn.1003-935X.2005.03.014
苄·异丙草防除抛秧田杂草效果
苄·异丙草为苄嘧磺隆与异丙草胺复配的稻田除草剂.30%苄·异丙草20~30g/667m2防除抛秧田杂草,药后30 d对稗草株防效为85.1%~94.6%,对阔叶杂草株防效为82.9%~95.9%.药后50 d对稗草株防效为88.1%~95.2%,鲜重防效为88.1%~95.2%,对阔叶杂草株防效为79.5%~94.0%,鲜重防效为78.6%~93.8%.对水稻安全.
苄·异丙草、防除、抛秧田、杂草
S451.21(有害植物及其清除)
2005-11-17(万方平台首次上网日期,不代表论文的发表时间)
共2页
39-40