摘要
通过对3个不同播期、3种播量的2因素3水平9处理的随机区组设计,研究了不同播期和播量对皖油29产量的影响。试验结果表明:播期、播期和播量互作显著地影响油菜产量,达到极显著水平,表明皖油29在直播条件下适当早播有利于夺得高产。皖油29在9月25日播种、播种量3.0kg/hm2处理时产量最高。
By randomized block design of 3 different sowing dates, 3 kind of sowing quantity of two factors and 3 levels of 9 processing, studied the influence of Wanyou 29 yield. The test results show that： sowing date, sowing time and sowing quantity interaction had significant effects on the yield of rape,reached the extremely significant level;that Wanyou 29 in the sowing seeds condition,proper early sowing to gain high yield. When the sowing date was Sep 25,the planting quantity was 3.0kg/hm2,the highest yield was obtained in Wanyou 29.
出处
《安徽农学通报》
2013年第11期40-41,共2页
Anhui Agricultural Science Bulletin
基金
现代农业产业技术体系建设专项资金(nycytx-00555)
关键词
皖油29
播期
密度
产量
Wanyou 29
Sowing date
Planting density
Rapeseed yield
