原四平市农业科学院20年玉米育种实践与回顾

Practice and review of maize breeding in Siping Agricultural Research Institute for 20 years

摘要:

本文回顾并总结了原四平市农业科学院从1979～1999年20年玉米育种的全面工作,对玉米自交系选育、杂交种培育、新品种开发、育种团队的培养与建设等方面进行全面分析与总结,归纳了20年的育种成就,并简要介绍为春玉米区粮食生产作出重大贡献的"四字号"玉米品种。

Abstract:

The maize breeding history and work were reviewed and summarized of the Siping area from 1979 to 1999, maize inbred line cultivating, hybrid breeding, development of new varieties,breeding team culture and construction were comprehensive analyzed and summaried, summed up the achievements of breeding of 20 years, A brief introduction was made on the corn varieties cultivated by Siping agricultural research insititute, which have made great contributions to the grain production in spring maize area.