优质稻烟后栽培穗期耐寒性试验浅析  

Experimental Analyses of High Quality Rice on Cold Tolerance after Tobacco

作　　者：陈丽娟 

机构地区：[1]福建省尤溪县农业局,福建尤溪365100

出　　处：《福建稻麦科技》2014年第2期5-9,共5页Fujian Science and Technology of Rice and Wheat

摘　　要：选择宜优673、泰丰优656、中浙优1号、泸优明占等13个优质稻品种作烟后稻进行不同播期处理,采用自然低温胁迫的方法,观察优质稻对低温的反应及水稻产量构成因素的变化,以期筛选出抗逆性强的品种。In this paper, thirty high quality rice combinations, which contained Yiyou673, Taifengyou 656, Zhongzheyonl Luyoumingzan and so on, were planted after tobacco. Meanwhile, the author adopted the method of natural low temperature stress, observation of background response to low temperature and the change of rice yield components, so as to screen out hardy varieties.

关 键 词：烟后优质稻 播种期 穗期 耐寒性 

分 类 号：S511[农业科学—作物学]