川中丘陵稻—油两熟区油菜免耕直播高产高效栽培技术  

High Yield and High Efficient Cultivation Techniques for Direct Seeded Oilseed Rape under No-tillage Conditions in Rice-Oilseed Rape Cropping Areas of Middle Hill Land of Sichuan

作　　者：龚江洪 唐茂斌 

机构地区：[1]四川省乐至县农业局农技站,四川乐至641500

出　　处：《耕作与栽培》2015年第2期63-64,共2页Tillage and Cultivation

基　　金：农业部粮油高产创建项目

摘　　要：川中丘陵稻-油两熟区是四川省主要的油菜产区,为了提高该区的油菜产量,通过在免耕撒播模式下对油菜品种选择、播种期、播种量的研究,提炼出一套适宜于川中丘陵稻-油两熟区油菜免耕直播高产高效栽培技术。Middle hill land of Sichuan is the main rice-oilseed rape cropping areas,in order to increase the yield of rape seeds,variety selection,seeding time,seeding rate of oilseed rape under no-tillage conditions were studied,and further more,conducted high yield and high efficient cultivation techniques for direct seeded oilseed rape under no-tillage conditions in rice-oilseed rape cropping areas of middle hill land of Sichuan.

关 键 词：四川 免耕 直播 油菜 高产 

分 类 号：S532[农业科学—作物学]