摘要
玉米是辽宁主要农作物,玉米品种试验管理工作对于辽宁玉米产业发展具有重要意义。综述辽宁玉米品种试验发展概况,分析目前品种试验中存在的制约因素,指出品种试验运行中需要重视的问题,提出进一步提升品种试验评价水平的有效措施,以期为辽宁玉米品种试验运行管理工作的发展提供参考。
Maize is the main crop in Liaoning. Maize variety test management has important significance for the development of maize industry in Liaoning. This article reviews the general situation of the development of Liaoning maize varieties, makes analysis of the factors that restrict the existing variety test, points out the problems needing attention in the variety trial operation, and puts forward effective measures to further enhance the variety test and evaluation level in order to provide reference for the development of Liaoning maize varieties trials.
出处
《农业科技与装备》
2013年第11期12-15,共4页
Agricultural Science & Technology and Equipment
关键词
品种试验
玉米
运行管理
问题
措施
varieties trials
corn
operation and management
problems
measures
