高粱新杂交种红粱25的选育及栽培技术  

The Breeding and Cultivation Techniques of a New Sorghum Hybrid Variety Hongliang 25

作　　者：赵凤奎 白乙拉图 张桂华[2] 赵凤春 

机构地区：[1]内蒙古自治区通辽市开鲁县大榆树镇农业技术服务站,内蒙古开鲁028400 [2]内蒙古自治区通辽市农业科学研究院,内蒙古通辽028015 [3]内蒙古自治区开鲁县辽河种业有限责任公司,内蒙古开鲁028400

出　　处：《园艺与种苗》2013年第8期46-47,55,共3页Horticulture & Seed

摘　　要：[目的]推广高粱新杂交种红粱25。[方法]对红粱25的选育过程、品种特性、产量表现及栽培技术进行阐述。[结果]该品种属中熟杂交种,在通辽出苗至成熟118 d,在2010—2012年的内蒙古区域试验和生产示范试验中,较对照品种内杂5增产,并具有抗大斑病、紫斑病、炭疽病、黑穗病、抗倒伏,适应性强等特点,具有较大的增产潜力。[结论]该品种适宜在内蒙古通辽、赤峰、吉林长岭、乾安、松源等地种植,一般5月5日后地温稳定在10℃以上播种为宜。[Objective] The research aimed to popularized a new sorghum hybrid variety Hongliang 25. [Method] ＇File breeding process, characters and cultivation technique of Hongliang 25 were described. [Result] Hongliang 25 is a medium maturity variety. Tile growth period is 118 d in Tongliao city. The production was increased compared with the contrast Neiza 5 in Inner Mongolia regional test and productive demonstrate experiment. This variety has bigger production potentiality for its excellent characters including strong adapt ability and resistance to Setospbaeria turcica （Luttr.）Leonard＆Suggs, Cercospora sorgbi Ellis＆Everhart, sorghum anthracnose, sorghum head smut and loding. [Conclusionl The new variety Hongliang 25 was suitable to cuhivate in Tongliao, Chifeng in Inner Mongolia and Changling, Qianan, Songyuan in Jilin province. The suitable sowing time is after May 5th when earth temperature, is above 10 ℃ stability.

关 键 词：高粱杂交种 红粱25 选育过程 品种特性 栽培技术 

分 类 号：S514[农业科学—作物学]