瓜菜复种高产高效栽培技术

目前我省甜瓜春早熟栽培多为单季生产，由于普遍采用了大棚日光温室育苗和地膜覆盖栽培的方式，从瓜苗定植到产品收获完毕，占地时间不足3个月，瓜后土地大量撂荒，对土壤自然资源是一个极大的浪费，复种蔬菜不仅可以利用土地资源，还可以增加经济收入。

At present our province melon spring precocious cultivation for quarterly production, due to the widely adopted greenhouse greenhouse seedling and plastic film mulching cultivation, from melon seedling engraftment and finished product to harvest, covers an ar- ea of less than 3 months, after a large number of abandoned land, the soil is a great waste of natural resources, multiple cropping vegeta- bles not only can make use of land resources, also can increase the economic income.