安徽农业科学2017，Vol.45Issue(30)：18-21,4.
喷施草甘膦对抗草甘膦油菜物质生产的影响
Effects of Glyphosate Spraying on Matter Production in Glyphosate-resistant Rapeseed
袁权 1左青松 2杨光 2冷锁虎2
作者信息
- 1. 江苏农民培训学院,江苏宿迁223800
- 2. 扬州大学农学院,江苏扬州225009
- 折叠
摘要
Abstract
[Objective] The aim was to reseach effects of spraying glyphosate on yield of glyphosate-resistant rape .[Method]Using glyphosate-resistant rape variety N07 as experimental material ,two treatments of spraying glyphosate and control were set under applying N,P,K,and no fer-tilizer,yield and yield components of rape were determined.[Result]Spraying glyphosate at bolting stage,dry matter of various organs and seed yield of the glyphosate-resistant rapeseed reduced at the beginning and ending of flowering stage and maturing stage.Reduction of seed yield was mainly due to a decrease in numbers of pod,and it was less affected by seed number per pod and 1000-seed weight.Soluble protein content and chlorophyll content of leaf reduced at 7 days after bolting stage and beginning of flowering and full flowering stage;soluble protein content and chlorophyll content of pod shell reduced.[ Conclusion] The research can provide reference for glyphosate-resistant rape producing .关键词
油菜/草甘膦/物质生产Key words
Rapeseed/Glyphosate/Matter production分类
农业科技引用本文复制引用
袁权,左青松,杨光,冷锁虎..喷施草甘膦对抗草甘膦油菜物质生产的影响[J].安徽农业科学,2017,45(30):18-21,4.
