北方农业学报 ›› 2015, Vol. 43 ›› Issue (3): 20-20.

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泾源县南部湿润区饲料玉米品种比较试验

景治忠[1] 冶晓峰[1] 杨海燕[1] 杨秀琴[2] 李刚[3]   

  1. [1]泾源县农业技术推广服务中心,宁夏泾源756400 [2]贺兰县农牧渔业局立岗农业服务中心,宁夏贺兰,750200 [3]泾源县六盘山农业技术服务中心,宁夏泾源,756400
  • 出版日期:2015-06-20 发布日期:2015-06-20
  • 通讯作者: 景治忠
  • 作者简介:景治忠(1969-),男,宁夏泾源人,高级农艺师,主要从事农业技术推广及植物保护工作。 通讯作者:冶晓峰(1981-),男,宁夏泾源人,农机工程师,主要从事农业技术推广工作。
  • 基金资助:
    宁夏农牧厅旱作节水和示范推广项目

Comparison of different forage maize varieties in humid area of southern Jingyuan County

JING Zhizhong, YE Xiaofeng, YANG Haiyan, YANG Xiuqin, LI Gang (1.Jingyuan County Agricultural Technology Extension Service Center, Jingyuan 756400,China; 2.Helan County Agricultural & Animal Husbandry & Fishery Bureau, Ligang Agricultural Service Center, Helan 750200,China; 3.Liupanshan Agricultural Service Center, Jingyuan 756400,China)   

  • Online:2015-06-20 Published:2015-06-20

摘要: 为进一步推动泾源县地膜玉米的发展,筛选引进适合泾源县南部湿润区饲料玉米种植品种,经过两年的试验研究,我们对引进的豫青贮23、北农青208、郑青贮1号、金岭377、长城706、桂青贮1号6个品种和当地主栽品种金刚50进行了比较,结果表明:豫青贮23产量最高,为8662.5 kg/667m2,长城706产量为8100 kg/667m2,北农青208产量为7537.5 kg/667m2,且农艺性状表现稳定,可在当地推广应用。

Abstract: In order to extend the employment of plastic-film in maize culture in Jingyuan County and to screen and introduce the forage maize varieties that are suitable to be cultured in humid area of southern Jingyuan County,the planting experiment were conducted to compare the yield of the introduced varieties of Yuqingzhu NO.23,Beiqingnong NO.208,Zhengqingzhu NO. 1, Jinling NO.377,Changcheng NO.706,Guiqingzhu NO.1 and the local varieties of Jingang NO.50 in two consecutive years. Among the tested varieties,the yield of Yuqingzhu NO.23 was the highest (8 662.5kg/667m 2),followed by Changcheng NO.706 (8 100kg/667m2) and Beiqingnong NO.208 (7 537.5kg/667m2),and the agronomic traits of them were stable.It was indicated that the forage maize varieties of Yuqingzhu NO.23,Changcheng NO.706 and Beiqingnong NO.208 were suitable for promotion in Jingyuan County.

中图分类号: 

  • S513