永州地区晚稻机插秧品种的筛选

摘要

为筛选适合永州地区气候、土壤环境并适合机械化生产的晚稻品种,共选择了10个水稻品种进行品种筛选试验.试验结果表明,五优308、五优369、H优518、深优9586和五优15可在永州地区大力推广机械化种植,盛泰优9712可在永州地区适当机械化种植,岳优2115、荣优233、岳优3700和桃优香占不适合在永州大面积机械化种植.%In order to select suitable late rice varieties for Yongzhou area climate,soil environment and mechanized production,a totalof 10 rice varieties were selected for the screening test.The results showed that Wuyou 308,Wuyou 369,Hyou 518,Shenyou 9586 and Wuyou 15 can be promoted for mechanized planting in Yongzhou area,Shengtaiyou 9712 were suitable for mechanized planting in Yongzhou area,Yueyou 2115,Rongyou 233,Yueyou 3700 and Taoyouxiangzhan were not suitable for large-scale mechanized planting in Yongzhou.