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从20世纪70年代末到20世纪80年代初,我国东部开始露地栽培厚皮甜瓜试验,经过了许多科研人员近30年努力和实践,到现在已经形成了基本完整的一套种植技术体系,在局部地区基本可以实现周年供应。现以廊坊地区为例,结合全国厚皮甜瓜的发展,将其栽培技术的产生和发展过程,简要回顾如下。1 露地栽培的失败阶段在20世纪60～70年代,有政府或民间的部分人士有意识或无意识地尝试将哈密瓜引种到东部,直接在露地栽培,结果是只看到瓜秧生长,未见到结瓜,秧就感病死亡,或结出了瓜,却没有任何商品价值。这个阶段的工作,证明了在我国东部直接引种哈密瓜是不可能的,这一基本事实。
From the late 1970s to the early 1980s, the open-field cultivation of muskmelon began in the eastern part of our country. After nearly 30 years of hard work and practice, many researchers have now formed a set of basic and complete planting techniques. Some areas can basically achieve the annual supply. Now take Langfang area as an example, with the development of the national muskmelon, the production and development of its cultivation techniques are briefly reviewed as follows. In the 1960s and 1970s, some government or non-governmental individuals consciously or unconsciously tried to introduce Hami melon to the east and directly cultivated in the open field. As a result, they saw only the growth of melon seedlings and did not see the end Melon, seedling died of illness, or bear melon, but no value of any commodity. The work at this stage proves that it is impossible to introduce cantaloupe directly in the eastern part of our country. This is the basic fact.