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９０年代以来，山东省节能日光温室迅猛发展。随着使用年限的延长，日光温室连作重茬及土壤次生盐渍化日趋加重，作物产量逐年下降。为解决这一问题，自１９９３年起的５年内，作者分别在烟台、泰安、潍坊市的５个试验点进行了日光温室无土栽培试验和推广工作，取得了良好...
Since the 90s, Shandong Province, the rapid development of energy-saving greenhouse. With the prolongation of the service life, continuous cropping and soil secondary salinization in the solar greenhouse are aggravating day by day, and the crop yield declines year by year. In order to solve this problem, the author conducted soilless cultivation experiments and promotion work in 5 solar greenhouses at 5 pilot sites in Yantai, Tai’an and Weifang respectively in 1993 and within 5 years ...