| 化控抗倒剂的筛选与评价研究 |
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| 引用本文： | 张国合,常建智,李彦昌,王芬霞,申亚飞.化控抗倒剂的筛选与评价研究[J].安徽农业科学,2013,41(5):1997-1998. |
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| 作者姓名： | 张国合 常建智 李彦昌 王芬霞 申亚飞 |
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| 作者单位： | 河南省鹤壁市农业科学院,河南鹤壁,458031;河南省鹤壁市农业科学院,河南鹤壁,458031;河南省鹤壁市农业科学院,河南鹤壁,458031;河南省鹤壁市农业科学院,河南鹤壁,458031;河南省鹤壁市农业科学院,河南鹤壁,458031 |
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| 基金项目： | 现代农业产业技术体系建设专项 |
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| 摘 要： | 目的]对市场上推广较多的几个化控剂品种进行对比研究,并进行评价,筛选适宜玉米(Zea mays L.)的化控剂。方法]化控剂分别为乙烯利、吨田宝、金得乐、矮状素、玉黄金、矮丰。结果]玉黄金、吨田宝、金得乐可以有效降低玉米株高、增加茎粗和叶面积系数等,降低倒伏率;在一定的条件下可以有效提高玉米产量,起到节本增效的效果。结论]玉黄金、吨田宝、金得乐在玉米上的应用效果较好。
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| 关 键 词： | 玉米 化学调控 抗倒剂 产量 农艺性状 |
Study on Selection and Evaluation of Chemical Control Agents on Lodging-resistance |
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| Institution: | ZHANG Guo-he et al(Hebi Academy of Agricultural Sciences,Hebi,Henan 458031) |
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| Abstract: | Objective] The aim was to comparatively study several chemical control agents popularized in market more,and then evaluated to select suitable chemical control agents for maize(Zea mays L.).Method] Chemical control agents were ethephon,Duntianmao,Jindele,chlorochline chloride(CCC),Yuhuangjin,Aifeng resp..Result] The results showed that Yuhuangjin,Duntianmao,Jindele decreased the plant height,increased the stem diameter and the leaf area index and decreased the lodging rate effectively;and also increased the yield of maize and saved the costs in a certain way.Conclusion] Yuhuangjin,Duntianbao and Jindeile have a better effect on maize. |
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| Keywords: | Maize Chemical control agents Lodging resistance Yield Agronomy traits |
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