山东农业科学Issue(7)：55-58,4.
鲁西地区适宜机收玉米品种特征特性研究
Study on Characteristics of Maize Hybrids Suitable for Mechanical Harvesting in Western Shandong
摘要
Abstract
Selecting maize hybrids , Denghai 605 , Weike 702 , Longping 206 , Nonghua 101 and Liaoyu 23 , widely cultivated in western of Shandong Province as materials , the grain filling rate , dehydration rate , kernel moisture content at harvest time , yield and characteristics suitable for mechanical harvesting were stud-ied.The results showed that the grain filling rate was different between different maize hybrids .The maize hy-brids with higher grain yield , Denghai 605 , Weike 702 and Liaoyu 23 , had higher grain filling rate , but their change trends were different .The grain dehydration rates were also different .Nonghua 101 and Liaoyu 23 had higher dehydration rate and lower kernel moisture content at harvest time .When mechanical harvesting , the Nonghua 101 was less time -consuming with the highest kernel loss rate , while Denghai 605 had the lowest kernel loss rate .关键词
鲁西地区/玉米/灌浆速率/脱水速率/机械化收获Key words
Western Shandong/Maize/Grain filling rate/Grain dehydration rate/Mechanical harvesting分类
农业科技引用本文复制引用
李娜,邱牧,黄进勇,吴明泉,李学杰,张桂阁,侯廷荣..鲁西地区适宜机收玉米品种特征特性研究[J].山东农业科学,2014,(7):55-58,4.基金项目
国家玉米产业技术体系项目 （）
