水稻新品种在玉屏低海拔地区的适应性探索  

Adaptability of New Rice Varieties at Low Altitute Areas of Yuping County

作　　者：向汶君 代敏 刘洪春 

机构地区：[1]玉屏县种子管理站,贵州玉屏554000 [2]玉屏县农产品质量安全监督检测站,贵州玉屏554000

出　　处：《耕作与栽培》2016年第4期55-55,65,共2页Tillage and Cultivation

摘　　要：为探索适宜玉屏县低海拔的水稻品种,进行了8个水稻新品种的大区对比试验。结果表明:各水稻品种均适宜生长,DM65/H53R、川谷优138、科两优3219、花香优1618品种单产较高,单产均比地方主推的中优169单产高5%以上。说明DM65/H53R、川谷优138、科两优3219、花香优1618适宜玉屏县低海拔地区种植。To explore appropriate rice varieties in low altitute areas of Yuping county,8 rice varieties were compared by wide field trail.The results showed that all varieties are appropriate to grow in test field,the yield of DM65 / H53 R,Chuangguyou138,Keliangyou3219,Huaxiangyou1618 are greater than others,they are 5% greater than main cultivated variety Zhongyou 169.It’s indicated that DM65 / H53 R,Chuangguyou 138,Keliangyou 3219,Huaxiangyou 1618 are appropriate to plant in low altitute areas of Yuping county.

关 键 词：水稻 品种 玉屏 低海拔地区 

分 类 号：S511.02[农业科学—作物学]