4月25～27日,全国农技中心在湖北、江西组织了油菜免耕直播技术考察交流活动,来自长江流域9个油菜主产省(直辖市)的农技推广人员和华中农业大学、中国农科院油料所、江西省农科院等单位的专家参加了活动。代表们观摩了油菜免耕直播高产栽培技术及华油杂62、阳光2009和早熟油菜新品种示范现场,交流了近年来油菜免耕直播技术研究进展,分析了当前各地油菜生产形势。代表们认为,油菜免耕直(套)播比传统育苗 April 25 ~ 27, the National Agricultural Technology Center in Hubei, Jiangxi organized rape no-tillage direct seeding technology exchange activities, from the nine major provinces of Yangtze River Basin rape provinces (municipalities) of agricultural extension workers and Huazhong Agricultural University, ASTRI Oil Institute, Jiangxi Academy of Agricultural Sciences and other units of experts attended the event. Representatives observed the rape no-tillage direct-seeded high-yielding cultivation techniques and Huayouza 62, the sun 2009 and precocious rapeseed new demonstration site, exchange rapeseed no-tillage direct seeding technology in recent years, analysis of the current rapeseed production situation. The deputies said that rape no-tillage straight (sets) broadcast than traditional nursery