一膜二熟高效模式栽培效应试验

Research on Efficient Interplanting Modes of Flue-cured Tobacco Covered by Film Mulching

为提高复种指数和土地利用率,实现节本、省工、增产、增收、增效的目的,进行了一膜二熟模式栽培效应试验,设置了单种烤烟(CK)、烤烟套种甘薯、烤烟套种萝卜、烤烟套种白菜、烤烟套种甘蓝5种栽培模式。试验结果表明,烤烟套种白菜产量最高,产值最好,每667 m2产值高达5 750.0元,比对照处理产值增加217.9%。一膜二熟栽培明显增加了单位面积上的产值,是发展高产高效农业的有效途径。

In order to improve the multiple cropping index and land utilization rate, and realize the high-efficiency agriculture, we carried out the cultivation effect test of efficient interplanting modes of flue-cured tobacco covered by film mulching, the five modes were planting flue-cured tobacco alone （the cont~＇ol）, flue-cured tobacco interplanting sweet potato, flue-cured tobacco interplanfing radish, flue-cured tobacco interplanting Chinese cabbage, flue-cured tobacco interplanting cabbage. The results showed that, the treatment flue-cured tobacco interplanting Chinese cabbage possessed the highest yield and production value, and the production value was 5 750.0 yuan/667 ms, which increased by 217.9% compared to that of the control treatment. The interplanting modes of flue-cured tobacco covered by film mulching increased the production value significantly, and it was an effective way to develop high yield and benefit agriculture.