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经过试验研究,1981年我们开始在华北地区种植、推广厚皮甜瓜,到1985年,河北省已推广1,700多亩。在山西省的北部、中部、南部,河南省的北部、西部、中部、东部,以及山东、北京、天津、陕西等地引进栽培也普遍获得了好的效果。1985年总面积约2,300亩,亩产达1,500—2,000公斤,部分山区和旱地亩产也达1,200—1,500公斤,果实折光糖为10—14%,商品品质良好。例如1985年我们在河北省完县太行山区指导种植的550亩厚皮甜
After the pilot study, in 1981 we started to plant and promote thick-skinned muskmelons in North China. By 1985, Hebei Province had already promoted 1,700 mu of land. The introduction of cultivation in the northern, central, southern parts of Shanxi Province, northern part of Henan Province, western part, central part and eastern part of Shandong Province, as well as Shandong, Beijing, Tianjin and Shaanxi also generally achieved good results. In 1985, the total area was about 2,300 mu, with a yield of 1,500-2,000 kilograms per mu. Some mundane and dry land yields also reached 1,200-1,500 kilograms and fruit refraction sugar was 10-14%. The quality of the commodities was good. For example, in 1985, we cultivated 550 mu of thick-skinned sweet in the Taihang Mountains of End County, Hebei Province