冬季利用温室、大棚等保护设施进行葡萄生产 ,是近年来北方地区人工创造的一项新兴种植形式。它具有生长期长、早果、丰产 ,可多次结果 ,经济效益高等优点 ,对弥补市场水果淡季 ,丰富冬季水果市场 ,满足消费者需求 ,起到了积极作用 ,是农民增收的理想致富门路。葡萄的保护地土 Winter use of greenhouses, greenhouses and other conservation facilities for grape production, in northern China in recent years, a new artificial planting form of cultivation. It has the advantages of long growth period, early fruit, high yield, multiple results and high economic benefits. It plays an active role in making up the market off-season of fruit market, enriching the winter fruit market and meeting the needs of consumers. It is an ideal way to increase income of farmers. Grape protection of soil