籽用美洲南瓜新品种“金龙瓜1号”的选育
Northern Horticulture（2018）
Abstract
籽用美洲南瓜“金龙瓜1号”是杂交一代短蔓、高产、抗病新品种.母本‘GM’是黑龙江省优良短蔓自交系,父本‘GF’是由俄罗斯引进高产抗病材料选育而成.“金龙瓜1号”属中熟品种,生育日数105 d左右,需≥10℃活动积温2 300℃以上;植株短蔓,生长健壮,叶片浓绿,单株坐瓜1～2个,瓜长圆球形,横径18～25 cm,纵径30～40 cm,单瓜质量3.9～5.0 kg.瓜籽长1.9 cm,宽1.3 cm,公顷产籽量1 250 kg.田间表现抗白粉病、霜霉病,适合在黑龙江省推广.
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