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。
[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.
出处
《安徽农业科学》
CAS
2013年第5期1997-1998,共2页
Journal of Anhui Agricultural Sciences
基金
现代农业产业技术体系建设专项(CARS-02)
关键词
玉米
化学调控
抗倒剂
产量
农艺性状
Maize
Chemical control agents
Lodging resistance
Yield
Agronomy traits
