对辽宁中南部稻区实行地膜冬小麦与优质早熟稻复种栽培模式进行了理论分析 ,并将田间试验结果做了初报 ,从而提出了一种新的麦稻复种高产高效栽培模式 ,为综合利用稻田、提高稻田的复种指数提供理论依据 A theoretical analysis was made on the multi-cropping patterns of mulched winter wheat and high-quality precocious rice in south-central Liaoning Province. The field trial results were first reported, and a new high-yielding and high-efficiency cultivation model for multi-cropping of wheat was proposed. , To provide a theoretical basis for improving the multiple cropping index in paddy fields