首页 | 本学科首页   官方微博 | 高级检索  
     检索      

烯效唑与稀土复配剂对黄瓜生长发育和产量的影响
引用本文:烯效唑与稀土复配剂对黄瓜生长发育和产量的影响.烯效唑与稀土复配剂对黄瓜生长发育和产量的影响[J].中国农学通报,2006,22(1):208-208.
作者姓名:烯效唑与稀土复配剂对黄瓜生长发育和产量的影响
作者单位:四川农业大学农学院,四川,雅安,625014
基金项目:四川省学术与技术带头人培养基金
摘    要:在初花期喷施不同浓度的烯效唑和农用稀土复配剂,初步研究了复配剂对黄瓜生长发育和产量的影响,结果表明:复配剂可降低株高,延缓衰老;使结瓜期叶片中比叶重和叶绿素含量增加,光合速率增强;对黄瓜产量有显著的增产作用,以复配剂A3B2进行处理的效果最佳,增产幅度高达27.04%;促进增产的主要原因是提高了单瓜重,其次是单株结瓜数。

关 键 词:烯效唑  农用稀土  复配剂  黄瓜  产量
收稿时间:2005-07-23
修稿时间:2005-07-232005-07-25

Effects of Mixture of Uniconazole and Rare Earth on the Growth and Yield of Cucumber
Yang Jizhi,Yang Wenyu,Wen Tao,Fan Gaoqiong.Effects of Mixture of Uniconazole and Rare Earth on the Growth and Yield of Cucumber[J].Chinese Agricultural Science Bulletin,2006,22(1):208-208.
Authors:Yang Jizhi  Yang Wenyu  Wen Tao  Fan Gaoqiong
Institution:(Agricultural college , Sichuan Agricultural University , Ya’an, Sichuan 625014)
Abstract:The effects on growing and yield of cucumber by spraying mixture of uniconazole and rare earth with different concentration at the beginning of efflorescence were preliminary studied. The results showed as follows, reduced plant height of cucumber, delayed senility. Furthermore, it increased specific leaf weight and chlorophyll content, and enhanced photosynthesis rate as well during producing fruit phase. The mixture that was A3B2 mixed compound was the best in all, and increased significantly yield of cucumber by 27.04 percent. The mixture treatment increased yield of cucumber significantly by increasing weight of single cucumber and fruit number of per plant secondly.
Keywords:Uniconazole  Rare earth  Mixture  Cucumber  Yield
本文献已被 CNKI 维普 万方数据 等数据库收录!
点击此处可从《中国农学通报》浏览原始摘要信息
点击此处可从《中国农学通报》下载免费的PDF全文
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号