吉林省水稻品种株型形态、穗部形态与产量关系的研究  

Studies on the Relationship between Plant Shape, Spike Form and Yield of Rice Varieties in Jilin Province

作　　者：侯立刚[1] 赵国臣[1] 齐春雁[1] 孙洪娇[1] 刘亮[1] 朱秀侠[1] 郭希明[1] 隋朋举[1] 

机构地区：[1]吉林省农业科学院水稻研究所,吉林公主岭136100

出　　处：《吉林农业科学》2010年第5期1-3,19,共4页Journal of　Jilin Agricultural Sciences

摘　　要：通过对吉林省不同熟期生产上主推水稻品种株型形态、穗部形态研究,明确在吉林省生态区水稻株高处于较低水平,不同熟期品种穗部形态以中、小散穗型和半直穗型为主。Plant shape and spike form of different maturation rice varieties currently in use in Jilin Province was studied.The results showed that plant height in Jilin provincial ecological zone was relative low,and spike forms were mainly middle or small scattered and half erect spike.

关 键 词：水稻 株型 穗型 超高产 

分 类 号：S511[农业科学—作物学]