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1999年10月7日,全国绿委在天津召开“中国盐碱地绿化与可持续发展研讨会”,特邀山东德州盐碱土绿化研究所园林专家魏坤峰作《中国盐碱土园林十大课题研究》报告,引起中外与会者的极大兴趣。 盐碱土绿化一直是世界难题。我国盐碱地有5.2亿亩,分布在23个省、市、自治区的100多个城市。在某种意义上说,盐碱地是一种患了“癌症”的土壤,曾经是“绿色的禁区”。地处华北大平原的德州
On October 7, 1999, the National Green Committee held the “Symposium on Greening and Sustainable Development of Saline-alkali Land in China” in Tianjin and invited Wei Kuok-feng, a landscape expert from the Salinity, Alkali and Salinization Research Institute of Shandong Province, to make a “Report on the Ten Major Issues of Chinese Saline- Attracted great interest of Chinese and foreign participants. Saline-alkali soil greening has always been the world’s problems. There are 520 million mu of saline land in our country, distributed in more than 100 cities in 23 provinces, cities and autonomous regions. In a sense, saline soil is a ”cancer“ soil that used to be a ”green restricted area." Located in the plains of North China, Texas