大棚西瓜套种生姜,是我市近年来试验成功的一种新的高产高效栽培模式。该模式有以下优点:一是改生姜单作为西瓜、生姜一年两作,复种指数增加了1倍。二是充分发挥大棚保护地栽培的优势, Greenhouse watermelon intercropping ginger, is the city in recent years, a successful trial of a new high yield and efficient cultivation mode. The model has the following advantages: First, as a rebuilt ginger single watermelon, ginger two crops a year, double crop index increased by 1 times. Second, give full play to the advantages of greenhouse cultivation,