河西干旱灌区春小麦垄作沟灌栽培下适宜品种筛选研究  

Study on Screen Suitable Varieties of Spring Wheat under Ridge Cultivation in Arid Hexi Irrigation Area

作　　者：杨君林[1] 马忠明[1] 张立勤[1] 徐生明[1] 王智琦[1] 连彩云[1] 强郁荣[2] 

机构地区：[1]甘肃省农业科学院,甘肃兰州730070 [2]甘肃农业大学,甘肃兰州730070

出　　处：《安徽农业科学》2010年第3期1182-1184,共3页Journal of Anhui Agricultural Sciences

基　　金：国际科技合作项目(2007DFA91560);国家"863"项目"北方干旱内陆河灌区(甘肃张掖)节水农业综合技术体系集成与示范"(2002AA2Z4191)第9子专题部分研究内容

摘　　要：［目的］筛选出适合河西干旱灌区垄作节水栽培的高产、优质春小麦品种。［方法］于2005年进行了8个春小麦品种（系）的品比试验,调查比较它们的生育期、农艺性状、经济性状和产量。［结果］春小麦垄作适宜品种筛选结果表明，96123产量表现最好，折合产量7 257.00 kg/hm2，分别比其他品种高805.50-1 906.50 kg/hm2，其次为陇辐2号，折合产量6 451.50 kg/hm2，其余品种产量在5 341.50-6 135.00 kg/hm2，其中西旱1号产量表现最差，折合产量只有5 341.50 kg/hm2，暂不宜垄作栽培。［结论］96123可作为垄作栽培的适宜品种推广应用，陇辐2号和宁鉴210可作搭配品种。[ Objective] The study was to screen some varieties with high-yield, good-quality characters for ridge of water-saving cultivation in Hexi irrigated areas. [ Method] The variety comparative test on 8 spring wheat varieties（lines） was conducted in 2005 to investigate and compare their growth periods, agronomic characters, economic characters, yields. [ Result ] The results showed that 96-123 had the highest yield, was 7 257.00 kg/hm2 ,805.50 - 1 906.50 kg/hm2 higher than other varieties, followed by was longfu 2nd, 6 451.50 kg/hm2. The conversion yield of the other varieties（lines） were 5 341.50 - 6 135.00 kg/hm2, Xihan 1 nd yields was lowest, 5 341.50 kg/hm2, was unfit for ridge cultivation. [ Conclusion] The 96-123 can be used as suitable varieties for ridge cultivation to extended application, the longfu 2nd and Ning jian-210 can be used with a collocation variety.

关 键 词：春小麦 品种(系) 垄作 产量 

分 类 号：S512.1[农业科学—作物学]