【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。更多还原

【Abstract】 [Objective] The research aimed to popularized a new sorghum hybrid variety Hongliang 25. [Method]The breeding process, characters and cultivation technique of Hongliang 25 were described. [Result] Hongliang25 is a medium maturity variety. The 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 Setosphaeria turcica(Luttr.)Leonard&Suggs, Cercospora sorghi Ellis&Everhart, sorghum anthracnose, sorghum head smut and loding. [Conclusion] The new variety Hongliang 25 was suitable to cultivate 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.更多还原