CAJ | 학술논문

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。
위진일보추동경원현지막옥미적발전，사선인진괄합경원현남부습윤구사료옥미충식품충，경과량년적시험연구，아문대인진적예청저23、북농청208、정청저1호、금령377、장성706、계청저1호6개품충화당지주재품충금강50진행료비교，결과표명：예청저23산량최고，위8662.5 kg/667m2，장성706산량위8100 kg/667m2，북농청208산량위7537.5 kg/667m2，차농예성상표현은정，가재당지추엄응용。
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.