1Retrospect of industrilization of vegetable varieties during “the 9th 5'year plan”period and suggestions for “the 10th 5 year plan” in Shandong Province3-5
4Studies on increasing disease resistance and yield of maize skeleton inbred lines by cytotechno-logical technique Ⅱ . Study on self cross and cross yields of maize improved inbred lines12-13,18
6Screening of summer sowing rainfed rice new varieties and their high-yielding culture techniques17-18
7Development and utilization value of Steudnera henryana Engl. And its main points of culture techniques19-19
15Screening of Chinese herbal medicine prescriptions and curative effect on chicken cholera,salmonellosis and colibacillosis34-35
16Effect of substituting enzyme Huojunmei for importing fish meal on production performance of layers36-37