| 马永林1，马跃峰1，郭成林1，覃建林1，王彦辉1，谢印刚2.3 种蔗田除草剂混配室内活性
及对甘蔗安全性测定[J].广东农业科学,2014,41(3):90-93 |
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3 种蔗田除草剂混配室内活性
及对甘蔗安全性测定 |
| Effect of 4% ethephon UL on regulatinggrowth and quality of sugarcane |
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| DOI： |
| 中文关键词: 甘蔗 除草剂组合 生物测定 |
| 英文关键词: sugarcane 4% ethephon UL effect trial |
| 基金项目:广西自然科学基金（桂科基0778006-10）；广西
农业科学院基本科研业务项目（桂农科2013YZ03）；国家公益性
行业（农业）科研专项（201303031 |
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| 摘要点击次数: 1701 |
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| 中文摘要: |
| 环嗪酮、敌草隆和莠灭净按设定的比例混配后，采用温室盆栽法进行活性测定和安全性试验。结果显
示院使用混配后的除草剂组合，对光头稗子的活性比莠灭净明显提高，对甘蔗品种安全性为桂糖28 号>粤糖128 号>
新台糖22 号，其混剂对新台糖22 号的安全性略高于莠灭净的安全性。表明环嗪酮、敌草隆和莠灭净混配组合对供
试杂草的活性和甘蔗的安全性高于莠灭净。 |
| 英文摘要: |
| 4% ethephon UL was sprayed to plant of late energy sugarcane, the field trial results of 2011要2012
showed that different treatments had no obvious effect on growth and biological yield, but they can significantly increase
sucrose content and improve the quality. The concentrations of 16 18 g per 667 m2 were the best, foliar spraying for
sugarcane one time before harvest 1~2 months. |
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