| 吴翠霞，张 勇，宋 敏，张田田，马 冲，周 超，路兴涛.17种除草剂对小麦田猪殃殃的防除效果[J].麦类作物学报,2016,36(2):257 |
| 17种除草剂对小麦田猪殃殃的防除效果 |
| Effect of 17 Herbicides Against Galium aparina L. in Wheat Field |
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| DOI：10.7606/j.issn.1009-1041.2016.02.18 |
| 中文关键词: 除草剂 猪殃殃 防除效果 小麦田 |
| 英文关键词:Herbicides Galium aparina L. Control effect Wheat field |
| 基金项目:农业部公益性行业（农业）科研专项（201303022）；泰安市科技发展计划项目（20123035） |
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| 中文摘要: |
| 为筛选出对麦田恶性杂草猪殃殃防效较好的药剂，对17种除草剂开展了温室盆栽试验和田间小区试验。温室盆栽试验中，200 g·L-1氯氟吡氧乙酸乳油和25%灭草松水剂对猪殃殃有较好的抑制作用，试验剂量下鲜重抑制率均达100.00%。田间小区试验中，对猪殃殃防效最好的是80%唑嘧磺草胺水分散粒剂，用药25.00 g (a.i)·hm-2后30 d对猪殃殃的株数防效为85.08%，药后60 d的株数防效和鲜重防效则达100.00%；其次为50 g·L-1双氟磺草胺悬浮剂、200 g·L-1氯氟吡氧乙酸乳油。 |
| 英文摘要: |
| To evaluate herbicide efficacy against Galium aparina L.,whole-plant dose response experiment and field plot experiment were conducted with 17 herbicides selected. It was shown that 200 g·L-1 fluroxypyr EC and 25% bentazone AS gave very good control of Galium aparina L. with 100.00% fresh weight inhibition at setting doses. 80% flumetsulam WG was the best in controlling Galium aparina L. in field plot experiment with 85.08% plant reduction after 30 days and 100.00% reduction after 60 days at 25.00 g (a.i)·hm-2. 50 g·L-1 florasulam SC and 200 g·L-1 fluroxypyr EC showed lower reduction than flumetsulam. |
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