| 马永林,覃建林,马跃峰,郭成林,莫仁甫,周其峰.4种除草剂对柑橘园入侵性杂草阔叶丰花草防治效果[J].中国南方果树,2013,42(3): |
| 4种除草剂对柑橘园入侵性杂草阔叶丰花草防治效果 |
| Effects of four herbicides on Invasive weeds Spermacoce latifolia Aubl. in citrus orchard |
| 投稿时间:2013-01-05 修订日期:2013-01-25 |
| DOI: |
| 中文关键词: 阔叶丰花草 除草剂 化学防治 |
| 英文关键词:Spermacoce latifolia Aubl. herbicide. Chemical Control |
| 基金项目:基金项目:广西农业科学院基本科研业务专项项目201031( 基);国家国际科技合作项目(2011DFB30040) |
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| 中文摘要: |
| 摘要:为筛选出对阔叶丰花草具高效的除草剂品种,本试验采用茎叶喷雾法,在田间测定了草甘膦、百草枯、草铵膦和2甲4氯钠4 种除草剂对阔叶丰花草的防治效果。结果表明,参试除草剂草甘膦、百草枯和草铵膦,对成株期(株高25-45cm)阔叶丰花草表现出较好的防治效果。因此,草甘膦、百草枯、草铵膦均可应用于防治柑橘园发生的阔叶丰花草。 |
| 英文摘要: |
| Abstract: In order to select highly effective herbicides,effects of four herbicides(glyphosate-isopropylammonium, paraquat、Glufosinate-ammonium,MCPA-Na) on Spermacoce latifolia Aubl.were evaluated by foliar spraying in the field. The results showed that with exception of MCPA-Na, other tested herbicides showed good control efficiencies on Spermacoce latifolia Aubl.at mature(25cm-45cm in height)stages.Based on this experiment ,we suggest that glyphosate-isopropylammonium, paraquat and Glufosinate-ammonium can be used for controlling Spermacoce latifolia Aubl. in citrus orcha. |
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