优质“双低高油”油菜大地199无人机飞播高产栽培技术

High-yield Cultivation Technology of High-quality‘Double Low and High Oil'Rapeseed Dadi 199 by UA V Aerial Seeding

来安县施官镇引进示范优质“双低高油”油菜新品种大地199,通过采用无人机飞播技术,油菜平均产量可达3 000 kg/hm^(2),超过小麦单位面积种植收入2 250元/hm^(2)。该研究探索出了江淮丘陵地区油料增产的新路径,为家庭农场主和种粮大户优化农业种植结构、提高种植效益提供了有益的典型示范。

Dadi 199,a new high-qualityy‘double low and high oil'rapeseed variety,was introduced and demonstrated in Shiguan town of Lai'an county.By using UAV aerial seeding technology,the average yield of rapeseed could reach 3000 kg/hm^(2),which exceeded the planting income per unit area of wheat by 2250 yuan/hm^(2).This study explored a new way to increase oil production in Jianghuai hilly area,and provided a useful typical example for family farmers and large grain producers to optimize agricultural planting structure and improve planting efficiency.