在塑料大棚中栽培黄瓜经济收入较高,但多年连作重茬,往往会导致黄瓜枯萎病的发生,植株叶片萎蔫,维管素变褐色,以致全株死亡。为了解决这一问题,提高黄瓜植株抗病能力,目前我省推广黄瓜嫁接栽培技术。嫁接黄瓜比较理想的砧木是黑籽南瓜(辽宁农科院园艺研究所、沈阳农业科学研 Growing cucumbers in plastic greenhouses has high economic income, but continuous cropping for many years often leads to the occurrence of cucumber wilt. The leaves of plants are wilting and the vitamins turn brown, which causes the death of whole plant. In order to solve this problem and improve cucumber plant disease resistance, the current promotion of cucumber cultivation in our province cultivation techniques. Grafted cucumber is the ideal rootstock black seed pumpkin (Liaoning Academy of Agricultural Horticultural Research Institute of Shenyang Agricultural Sciences