天津市主要农作物品种管理与推广现状  

Varieties Management and Promotion Status of Major Crops in Tianjin

作　　者：齐志伟[1] 闫嵩[2] 王轩[1] 吕薇薇 辛慧斌 

机构地区：[1]天津市种子管理站,天津300061 [2]天津市农业科学院,天津300192 [3]天津市林木种苗示范基地,天津301800

出　　处：《天津农业科学》2013年第6期74-76,共3页Tianjin Agricultural Sciences

摘　　要：通过对主要农作物品种管理和推广工作在种植业增产等方面的意义、天津市主要农作物品种管理工作现状及天津市主要农作物品种种植情况进行分析说明,指出天津市在品种管理和推广工作中存在区试能力和品种展示能力不强、参试品种同质化严重等问题,并提出相应的对策和建议。The issues existed in the poor abilities of regional test and varieties show in management and promotion of main crop varieties in Tianjin, as the serious homogenization in tested varieties were illustrated through the significance of main crop varieties management and promotion work in farming production, the status of main crop varieties management in Tianjin and the planting situation of main crop in Tianjin. In order to solve these problems, the corresponding countermeasures and suggestions were given.

关 键 词：农作物 品种管理 技术推广 现状 

分 类 号：S322.1[农业科学—作物遗传育种]