2021年巢湖市优质稻新品种展示试验

Demonstration Test of New Varieties of High-quality Rice in Chaohu City in 2021

为了筛选出适合在巢湖市推广的优质水稻新品种、进一步加快全市优质水稻的推广步伐、优化水稻生产的布局,特于2021年选择了15个优质水稻新品种在巢湖市中垾镇进行了展示试验。结果表明:源两优600、丰两优香一号、N两优1998这3个品种表现优异,其产量均在10000 kg/hm2以上,米质达到2级,生育期适中,在巢湖地区可作优质稻大面积推广种植。另外,又香优龙丝苗、荃香优美占、隆两优899由于米质优异可作小面积优质稻订单生产,其他品种有待继续展示示范。

In order to select new high-quality rice varieties suitable for popularization in Chaohu City,further accelerate the promotion of high-quality rice in Chaohu City,and optimize the layout of rice production,15 new highquality rice varieties were selected for demonstration test in Zhonghan Town,Chaohu City in 2021.The results showed that Yuanliangyou 600,Fengliangyouxiang 1 and N Liangyou 1998 had excellent performance,and their yields were above 10000 kg/hm2,rice quality reached grade 2,growth periods were moderate.They could be widely planted as highquality rice in Chaohu area.In addition,Youxiang Youlong Simiao,Quanxiangyou Meizhan and Longliangyou 899 could be used for small-scale production due to superior rice quality,other varieties needed further demonstration.