高产玉米新品种瑞普959的选育报告  

Breeding Report of High-yield New Maize Variety Ruipu 959

作　　者：武忠[1] 武小平[1] 丁健[1] 郭建芳[1] 王世荣[1] 贾新宇[1] VCU Zhong WU Xiao-ping DING Jian et al(Maize Research Institute, Shanxi Academy of Agricultural Sciences, Xinzhou, Shanxi 03400)

机构地区：[1]山西省农业科学院玉米研究所,山西忻州034000

出　　处：《安徽农业科学》2017年第17期21-22,共2页Journal of Anhui Agricultural Sciences

摘　　要：玉米新品种瑞普959是以WX523为母本、WX318为父本的中晚熟玉米杂交种。2010、2011年参加山西春播中晚熟区试验平均产量11 563.5 kg/hm^2,比对照品种大丰26增产7.3%。2011年参加山西春播中晚熟区生产试验,平均产量11 412.0 kg/hm^2,比对照品种增产5.6%。介绍该品种的选育过程、特征特性、抗病性、栽培技术要点,指出其主要特点为抗倒伏、生育期适宜、高产稳产性好等,适宜在山西省春播中晚熟区种植。Ruipu 959 is a new middle-late season maize hybrid with WX523 and WX318 as female and male parent respectively. The average yield was 11 563. 5 kg/hm^2,increased by 7. 3% comparing control variety Dafeng 26 in the middle-late mature regional test of Shanxi Province in 2010 and 2011,the average yield was 11 412. 0 kg/hm^2 in the middle-late mature regional production test,increased by 5. 6% comparing control variety Dafeng 26. Breeding process,characteristics,disease resistance and main cultivation techniques were introduced. It was pointed out that the variety had the features of lodging resistance,moderate growth period,high and stale yield etc. It was suitable for planting in spring maize middle-late season area of Shanxi Province.

关 键 词：玉米 瑞普959 品种选育 栽培技术 

分 类 号：S513[农业科学—作物学]