一、空间差法利用温室的有效空间和温室的立柱,进行高矮作物、藤蔓作物配套栽培生产。主要栽培方式有:黄瓜隔畦栽培芹菜;黄瓜隔畦育菜苗;大架番茄套种小白菜、油菜;温室内搭设2～3层架床,从事蒜苗立体生产。二、时间差法利用温室主栽品种定植前或收获后的空闲,抢种一茬速生菜。 First, the space difference method Use of the effective greenhouse and greenhouses of the column, for high crop, vine crop cultivation supporting production. The main cultivation methods are: cultivation of celery cucumber rips; cucumber 畦 畦 pick vegetables; large tomato intercropping cabbage, rape; greenhouse set up 2-3 bed frame, engaged in three-dimensional production of garlic. Second, the time difference method uses the main greenhouse cultivars before planting or after harvest idle, grab a crop of quick lettuce.