摘要
Abstract
In order to screen out the middle-season rice varieties suitable for being planted in Xinluo District,Longyan City,Fujian Province,by taking Jingliangyou 534 as the control,a comparative experiment was carried out on five newly introduced varieties of medium indica hybrid rice,including Zhuliangyou 5298,Juliangyou Yuzhan,Sexiangyou Fensi,Wuliangyou Yuzhan and Heliangyou 676.The results showed that Zhuliangyou 5298,Wuliangyou Yuzhan,and Juliangyou Yuzhan exhibited moderate growth periods,and strong comprehensive resistance,and their yields were 9354.90,8992.35,and 7831.95 kg·hm-2,respectively,which were 22.5%,17.8%and 2.6%higher than those of the control.In summary,the three varieties including Zhuliangyou 5298,Wuliangyou Yuzhan and Juliangyou Yuzhan were suitable for demonstration and promotion in Xinluo District.关键词
中籼水稻/品种比较/农艺性状/产量/抗性Key words
Middle-season indica rice/Variety comparison/Agronomic traits/Yield/Resistance分类
农业科技
