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中农31号黄瓜温室栽培类型,中早熟,普通花性杂交种。生长势强,分枝中等。主蔓结瓜为主,回头瓜多。早春第1雌花始于主蔓第3～5节。持续结瓜及耐低温弱光能力突出。瓜色深绿、有光泽,腰瓜长约35cm,瓜把短,瓜横径3.4cm左右,心腔小,瓜肉淡绿色,商品瓜率高。刺瘤密,白刺,瘤小,无棱。综合抗病性强,抗白粉病、霜霉病、西瓜花叶病毒病,中抗枯萎病。
Zhongnong 31 cucumber greenhouse cultivation type, early maturity, common floral hybrid. Strong growth, branches and medium. The main vine melon-based, back melon and more. The first female flower in early spring begins with vines 3 ~ 5. Continued fruition and low temperature weak light highlight ability. Melon color dark green, shiny, melon length of about 35cm, melon short, melon diameter of about 3.4cm, small heart, melon light green, high rate of goods melon. Tarsal tumor dense, white thorn, tumor small, non-edge. Comprehensive disease resistance, resistance to powdery mildew, downy mildew, watermelon mosaic virus disease, resistance to Fusarium wilt.