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一、选用品种春季大棚黄瓜栽培要求品种抗寒、耐热、早熟、高产。当前生产中一般选用长春密刺、北京刺瓜、津研二、四号等品种。长春密刺,生长势强,节间短,瓜码密,喜高温,耐热,早熟性好,回头瓜多,侧根生长力强,较抗枯萎病,高产,抗白粉、霜霉病。北京刺瓜,早熟,较耐低温,品质佳,不耐热,抗病性差。津研二号,植株生长势强,结瓜部位高,瓜条大,晚熟,抗白粉、霜霉病,耐热性强,不抗枯萎病。津研四号,植株生长势较弱、节间短,主蔓结瓜,侧枝少,比较早熟,抗病、耐热。
First, the selection of varieties Cucumber cultivation in spring greenhouse varieties require cold, heat, precocious, high yield. The current production of commonly used Changchun stichopus, Beijing cucumber, Jin research II, IV and other varieties. Changchun sting, growing strong, internodes short, melon code dense, like high temperature, heat, premature, back Guaduo, lateral growth and strong, more resistant to blight, high yield, anti-white powder, downy mildew. Beijing cucumber, precocious, more resistant to low temperature, good quality, heat-resistant, poor disease resistance. Jin Yan II, plant growth potential strong, Guadao high, melon big, late maturity, anti-white powder, downy mildew, heat-resistant, resistant to blight. Jin research on the 4th, plant growth potential is weak, internodes short, the main vine fruiting, collateral less, more precocious, disease-resistant, heat-resistant.