一、早腾茬,合理定植前茬番茄、黄瓜、西葫芦等蔬菜拉秧后,及时清理根茬残叶和定植垄膜面泥土,秧苗定植时,要避开前茬定植穴,在定植垄内侧两穴之间挖坑,坑穴的大小与深浅可视番茄苗大小而定。定植前1～2天,番茄苗床适当浇水,取苗时,尽量少伤根,切块带坨定植,或营养钵带坨,定植 First, early Teng crop, reasonable planting Before the stubble tomato, cucumber, zucchini and other vegetables pull seedlings, the timely cleaning of the stubble leaves and planting ridge film surface soil, planting seedlings, to avoid the stubble stubble, in the planted ridge medial Pits between the two holes, the size of pit and the depth of visual tomato seedling size may be. 1 to 2 days before planting, tomato seedbed appropriate watering, take seedlings, try to minimize injury root, cut with lump colonization, or nutrition bowl lump, planting