贵州西部高原西瓜生产生态条件及栽培技术刘书义（贵州省六盘水市果品站５５３００１）贵州栽培酉瓜，起端于清光绪年间，因生态条件不适，未能维系。２０世纪６０年代，低海拔河谷、盆地等低热地区开始种瓜，至８０年代初，已是鼎盛时期。至于海拔高于１２００ｍ的西部高... Ecological Conditions and Cultivation Techniques of Watermelon Production in the Western Plateau of Guizhou Province Liu Shuli (Fruit Station, Liupanshui City, Guizhou Province 553001) Guizhou cultivated watermelon, which was started in the Qing dynasty due to the discomfort of ecological conditions. In the 1960s, low-altitude valleys, basins and other low-heat areas began to grow melons, and by the early 1980s, it was the heyday. As for the western high above 1200m high ...