龙亢农场粳糯稻品种展示试验  

Demonstration Test of Japonica Glutinous Rice Varieties in Longkang Farm

作　　者：杜翱翔 杨俊生 刘俭[1] 邵芳荣 洪亮 李杨 DU Ao-xiang(Huaiyuan Branch of Anhui Wanken Seed Co.Ltd.,Huaiyuan,Anhui 233426)

机构地区：[1]安徽皖垦种业股份有限公司怀远分公司,安徽怀远233426

出　　处：《园艺与种苗》2020年第10期42-43,56,共3页Horticulture & Seed

摘　　要：[目的]筛选出适合龙亢农场推广栽培的优质、高产粳糯稻新品种。[方法]选定13个优质粳糯新品种在龙亢农场进行展示试验,进一步鉴定其丰产性、抗逆性和适应性。[结果]13个优质粳糯新品种中,皖垦糯3号的产量最高,达12039.45 kg/hm^2,其次是丰糯1246,产量达11877.75 kg/hm^2。每穗粒数最高的品种是皖垦糯3号,达134.2粒/穗。皖垦糯3号千粒重最高,达29.3 g,其次是丰糯1246,达28.7 g。[结论]综合比较,皖垦糯3号、绿糯3号、丰糯1246综合性状表现突出,分蘖力强、抗倒伏能力强、产量高,建议在龙亢农场大面积推广种植;皖垦糯1号、泉糯669各农艺性状表现也较好,有继续试验和扩大示范的价值。[Objective]The aim of this study was to screen out new varieties of high quality and high yield japonica glutinous rice suitable for extension and cultivation in Longkang farm.[Method]13 new varieties of high quality japonica glutinous rice were selected to be displayed in Longkang farm for further identification of their high yield,stress resistance and adaptability.[Result]Among the 13 new varieties,Wankennuo 3 had the highest yield,which was 12039.45 kg/hm^2,followed by Fengnuo 1246,which was 11877.75 kg/hm^2.The highest number of grains per panicle was Wankennuo 3,with 134.2 grains per panicle.Wankennuo 3 had the highest 1000 grain weight(29.3 g),followed by Fengnuo 1246(28.7 g).[Conclusion]By comprehensive comparison,Wankennuo 3,lvnuo 3 and Fengnuo 1246 had outstanding comprehensive characters,strong tillering ability,strong lodging resistance and high yield.It was suggested that they should be widely planted in Longkang farm.Wankennuo 1 and Quannuo 669 also had good performance in agronomic characters,and had the value of further experiment and demonstration.

关 键 词：粳糯稻 品种展示 产量 

分 类 号：S511[农业科学—作物学]