节点文献
吉林省农业生态区与玉米生态育种目标的探讨
Discuss on Agriculture Ecological Region and Maize Breeding Targets in Jilin Province
【摘要】 根据吉林省主要气候因素和土壤类型所划分的3 个农业生态区,提出玉米生态育种的耐旱丰产、丰产抗倒、耐寒耐湿丰产以适应3 个农业生态区的玉米生态育种目标,作为我们玉米生态育种课题的育种目标和方向。
【Abstract】 In this paper,three ecological regions of agriculture are divided into the main climate elements and soil type in Jilin province. The ecololgical breeding targets namely high yield drought resistance,lodging resistance,cold and moisture resistance are regarded as targets and trend of maize ecological breeding problem.
【关键词】 吉林省;
玉米;
生态育种;
耐旱;
丰产;
【Key words】 Jilin province; maize; ecological breeding; drought resistance; high yield;
【Key words】 Jilin province; maize; ecological breeding; drought resistance; high yield;
【基金】 吉林省农业厅、财政厅资助的玉米生态育种项目
- 【文献出处】 吉林农业大学学报 ,JOURNAL OF JILIN AGRICULTURAL UNIVERSITY , 编辑部邮箱 ,1999年03期
- 【分类号】S513.034
- 【被引频次】22
- 【下载频次】149