黑山县玉米品种筛选与评价  

Screening and Evaluation of Maize Varieties in Heishan County

作　　者：颜刚[1] 

机构地区：[1]辽宁省黑山县农业技术推广中心,辽宁黑山121400

出　　处：《辽宁农业科学》2017年第1期74-76,共3页Liaoning Agricultural Sciences

摘　　要：2016年,在黑山县进行了玉米品种筛选试验,参试品种包括:中地88、中元1号、辽单588、明玉19、丹玉336、良玉66、东单1501、良玉99、良玉188、明玉168、辽单502、新丹001和良玉911。结果表明:良玉66生育期最短,辽单588生育期最长;中地88穗腐病较重;从产量结果看,辽单588产量最高,达12 421.5 kg/hm^2,适合当地推广。In the year of 2016 ,the screening experiment of maize varieties was carried out in Heishan County. The tested varieties included Zhongdi 88 , Zhongyuan 1,Liao Dan 588,Mingyu 19,Danyu 336,Liangyu 66 , Dongdan 1501,Liangyu 99,Liangyu 188,Mingyu 168,Liaodan 502,Xindan 001 and LiangYu 911. The results showed that Liangyu66 had the shortest growth period and the growth period of Liaodan 588 was the longest. The occurrence of ear rot was more serious in Zhongdi 88. The yield of Liaodan588 was the highest, which was 12 421.5 kg/hm2 ,so Liaodan 588 was suitable for local popularization.

关 键 词：玉米 品种筛选 黑山县 

分 类 号：S513.033[农业科学—作物学]