海南岛属海洋气候,温和、潮湿、风雨多、日照短,昼夜温差小(10℃左右);土壤酸性,PH值5—6;病虫害多,杂章丛生,当地仅种早熟薄皮甜瓜类;新疆哈密瓜能不能在海南岛落户? 十多年前不少科技工作者曾探索过,只因两地生态环境差异悬殊,哈密瓜对环境条件要求严格,适应性差,不易成 Hainan Island is a marine climate, mild, humid, windy and rainy, short sunshine, small temperature difference between day and night (about 10 ℃); soil acidity, PH value 5-6; pests and diseases, Hami melons can not settle down in Hainan Island? Many scientific and technological workers more than a decade ago have explored just because of the great differences in ecological environment between the two places, Hami melon on the environmental conditions demanding, poor adaptability, not easy to become