厚皮甜瓜的生长发育，要求高温、干燥、大温差和充足的光照条件。因此，长期以来只局限在新疆、甘肃等一些干旱地区栽培。黑龙江省集贤县、双鸭山市郊，因无霜期短、早春气温低、地温回升慢，夏末又多阴雨天，不适合其生长发育，所以无成功栽培的先例。为此，我们引入早熟... Muskmelon growth and development, requiring high temperature, dry, large temperature difference and adequate lighting conditions. Therefore, it has long been confined to some arid areas such as Xinjiang and Gansu. Jixian County, Heilongjiang Province, Shuangyashan suburbs, because of frost-free period is short, low temperature in early spring, ground temperature rise slowly, more rainy days in late summer, not suitable for its growth and development, so no precedent for successful cultivation. To this end, we introduce precocious