河北省唐山市丰润区三元结构园区连续2年在连栋冷棚内对特色礼品西瓜进行割蔓再生栽培,探索了一些经验,现简述如下。1.头茬瓜栽培技术通过头茬瓜的管理,使植株生长健壮,根系发达,活力强,为二茬瓜生产做准备。1.1品种选择选择再生能力强,二次坐瓜早,瓜个较大,甜度高的绿色黄肉品 Tangshan City, Hebei Province, Fengrun District ternary structure of the park for 2 consecutive years in the row of cold sheds on the characteristics of gift watermelon cut manor cultivation, to explore some of the experience are summarized below. 1. Head crop melon cultivation technology through the first crop of melon management, so that plants grow robust, well-developed roots, strong vitality, to prepare for the second crop production. 1.1 Selection of varieties to choose renewable ability, the second sit melon early, melon a larger, sweet green yellow meat products