宜春早熟油菜新组合(品种)比较试验研究  

Comparison Test of Early Maturing about New Combinations(Varieties) Rape in Yichun

作　　者：郑慧[1] 吴艳[1] 王方[1] 刘宇[1] 彭华林[1] 

机构地区：[1]江西省宜春市农业科学研究所,江西宜春336000

出　　处：《天津农业科学》2015年第5期124-127,共4页Tianjin Agricultural Sciences

基　　金：江西省科技支撑计划项目(20111BBF60011)

摘　　要：在宜春市农业科学研究所进行早熟油菜新组合(品种)的比较试验,结果表明:参试油菜新组合(品种)产量均比对照增产,且50%以上的产量达2 250 kg·hm-2。参试油菜新组合(品种)生育期均在186 d以内,符合早熟高产油菜的特征,该结果可为新品种的选育工作参考。Study on comparison test of new early maturing rape combinations （varieties） was conducted in Agriculture Science Re- search Institute of Yichun. The results showed that the yield of the tested rapeseed was more than CK, and the number of new optional rape combinations （varieties） up to 50%, whose output were beyond 2 250 kg·hm^-2. The growth period of the tested rapeseed was within 186 days. These combinations （varieties） conformed to the characteristic of early maturity and high yield rape, which was better for breeding new varieties.

关 键 词：早熟油菜 新组合(品种) 自选 宜春 产量 

分 类 号：S565.4[农业科学—作物学]