从江禾品种比较试验研究  

Comparison Test of 60 Congjiang Rice Varieties

作　　者：郑晓峰[1] 何宪江[1] 黄刚[1] 杨安培 杨利边 蓝德锋 付燕[1] 

机构地区：[1]黔东南民族职业技术学院,贵州凯里556000 [2]贵州省从江县农业局,贵州从江557400

出　　处：《贵州农业科学》2010年第7期72-77,共6页Guizhou Agricultural Sciences

基　　金：国家支撑计划资助项目"喀斯特山区特有作物优异基因资源发掘与转基因安全关键技术研究及应用"(2007BAD59B00)

摘　　要：为了给从江香禾稻的规范化种植及合理安排品种类型提供参考,对60个禾品种在从江县美德村进行品种比较试验。结果表明:高海拔适宜种植的品种有苟滚老、苟药、苟胆苗、苟今告、苟高千、牛芒禾等,低海拔适宜种植的品种有苟杨当、苟嫩酷、荣兰、苟嫩散、苟滚老;品种类型十分丰富;同一品种在低海拔抗稻瘟病能力高于高海拔;参试品种抗白叶枯病、纹枯病、螟虫、稻飞虱、稻纵卷叶螟、稻叶蝉能力强。The comparative test of 60 Congjiang rice varieties was conducted to provide a reference for their standardization cultivation and variety rational arrangement in Meide village of Congjiang county.The results showed that the varieties of Gougunlao,Gouyao,Goudanmiao,Goujingao,Gougaoqian,Niumanghe and so on could be suitably planted in the rice field with high elevation,the varieties of Gouyangdang,Gounenku,Ronglan,Gounensan and Gougunlao could be planted in the rice field with lower elevation,the rice blast resistance of the same variety planted in the field with low elevation was higher than that with high elevation,and all tested varieties were of strong resistance to rice bacterial leaf blight,sheath blight,rice borer,rice hopper,rice leaf roller and leaf hopper.

关 键 词：禾 品种比较 从江县 

分 类 号：S51[农业科学—作物学]