农学学报2017，Vol.7Issue(12)：1-7,7.
2016年长江上游中籼品种审定绿色通道区域试验初报
A Preliminary Report for Green Channel Regional Test on Variety Identification of Medium-indica Rice in the Upstream Yangtze River in 2016
摘要
Abstract
To satisfy rice production and development, and select the new hybridized rice combination which is suitable for planting in Nanchong and the upstream region of the Yangtze River, the green channel regional tests on medium-indicar rice variety identification were conducted. The methods of field investigation, plant laboratory test, single harvest, randomized block design and statistical analysis were used in the experiments. The results showed that four varieties ('Aofuyou958', 'Qianfengyou990', 'Liufuyou977' and'Guangliangyou990') possessed good agronomic and economical characters, as well as disease resistance (especially for rice blast resistance). The yield of'Aofuyou958'increased by 12.97％ compared with that of'Fyou498', and the difference reached extremely significant level. Compared with that of CK, the yield of'Qianfengyou990','Liufuyou977' and'Guangliangyou990' increased by 9.24％, 5.67％ and 4.79％, respectively.'Aofuyou958'and'Qianfengyou990'were the ideal varieties in Nanchong National Agricultural Science and Technology Park, with the advantages of high yield, high quality, strong stress resistance and disease resistance.'Aofuyou958','Qianfengyou990','Liufuyou977'and'Guangliangyou990'could be popularized as in Nanchong and the upstream region of the Yangtze River.关键词
杂交中稻/新品种/区域试验/农艺性状/经济性状/产量Key words
Medium Hybrid Rice/New Varieties/Regional Test/Agronomic Characters/Economic Characters/Yield分类
农业科技引用本文复制引用
龚辉,何文建,彭昌家,林显凤,王婉秋..2016年长江上游中籼品种审定绿色通道区域试验初报[J].农学学报,2017,7(12):1-7,7.基金项目
农业部关于认定第一批国家现代农业示范区的通知(农计发[2010]22号) （农计发[2010]22号）
科技部办公厅关于第六批国家农业科技园区建设的通知(国科办农[2015]9号). （国科办农[2015]9号）
