摘要
本文以80个玉米杂交种组合为研究对象,对玉米杂交种的产量及主要农艺性状进行了研究与分析。有利于选育出产量高的玉米杂交种,促进玉米高产型品种的选育理论水平的提高,为相关部门及工作人员提供详实的参考资料,具有重要的实践意义。
The yield and main agronomic characters of 80 maize hybrid combinations were studied and analyzed in this paper. It is of great practical significance to select corn hybrids with high yield, to improve the theoretical level of breeding of high yield corn varieties, and to provide detailed reference materials for relevant departments and staff.
作者
吕卫东
Lv Weidong(People's Government ofWudian Town, Mudan District, Heze City 274000)
出处
《现代农业研究》
2019年第10期82-83,共2页
Modern Agriculture Research
关键词
玉米杂交种
提高产量
粮食安全
农艺性状
表现分析
corn hybrid
increase yield
food security
agronomical traits
performance analysis
