19个谷子品种在汾阳市的品比试验  

Variety Comparative Test on 19 Millet Cultivars in Fenyang City

作　　者：宋健[1] 杨成元[1] 冯耐红[1] 左宪强[1] 侯东辉[1] 陈丽红[1] 麻慧芳[1] 

机构地区：[1]山西省农业科学院经济作物研究所,山西汾阳032200

出　　处：《安徽农业科学》2017年第2期24-26,共3页Journal of Anhui Agricultural Sciences

基　　金：国家谷子糜子产业技术体系项目(CARS-07-12.5-B5)

摘　　要：[目的]对19个谷子品种在汾阳市进行品比试验,筛选出适宜汾阳市种植的高产优质谷子品种。[方法]以种晋谷54为对照,对19个参试谷子品种的生育期、主要农艺性状、产量、出谷率进行了比较。[结果]产量最高的品种为晋谷59,达6 456.30 kg/hm^2,该品种株高172.0 cm、穗长23.9 cm,且穗码紧实,较对照增产12.97%;产量第二的品种为晋谷40,株高为179.9 cm,穗长为22.3 cm,产量达6 355.05 kg/hm^2,较对照增产11.20%;第三为长生08,株高为170.3 cm,穗长为23.5 cm,产量为6 137.55 kg/hm2,较对照增产7.39%;第四长农41的株高为174.1 cm,穗长为22.7 cm,产量为6 077.55 kg/hm^2,较对照增产6.34%。[结论]晋谷59、晋谷40、长生08、长农41较对照增产明显,且综合性状优良,可作为高产谷子品种在汾阳市推广种植。[ Objective] To carry out variety comparative test on 19 millet cultivars in Fenyang City, and to screen proper high-yield and good- quality millet cuhivars suitable for Fenyang City. [ Method] With Jingu 54 as the control, we compared the growth period, major agronomic characters, yield and milled millet percentage of 19 tested millet cultivars. [ Result] Jingu 59 had the highest yield of 6 456.30 kg/hm^2, with dense spikelets, plant height being 172.0 cm and ear length being 23.9 cm ; the yield increased by 12.97 %. Yield of Jingu 40 took the second place, with plant height being 179.9 cm, ear length being 22.3 cm;the yield reached 6 355.05 kg/hm^2, increased by 11.20% compared with the control. Changsheng 08 took the third place, with plant height being 170.3 cm, ear length being 23.5 cm; the yield reached 6 137.55 kg/hm^2, increased by 7.39% compared with the control. Changnong 41 took the third place, with plant height being 174.1 cm, ear length being 22.7 cm;the yield reached 6 077.55 kg/hm^2, increased by 6.34% compared with the control. [ Conclsuion] Jingu 59, Jingu 40, Changsheng 08 and Changnong 41 increased significantly in yield compared with the control, and had good comprehensive characters, so that they could be extended in Fenyang City as high-yield millet cultivars.

关 键 词：谷子 生育期 农艺性状 产量 品比试验 汾阳市 

分 类 号：S515[农业科学—作物学]