Retrospect of industrilization of vegetable varieties during “the 9th 5'year plan”period and suggestions for “the 10th 5 year plan” in Shandong Province何启伟3-5
Current status and development direction of cotton germplasm research in Shandong Province王芙蓉, 刘任重, 刘勤红, 张晓洁, 李素英, 张军6-8
Studies 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 lines王春英, 张秀清, 王庆成, 刘开昌12-13,18
Study on spraying- cutting technique under natural conditions for salt- tolerant plants郭洪海, 董晓霞, 孔令安14-16
Screening of summer sowing rainfed rice new varieties and their high-yielding culture techniques赵存花, 张贵国, 徐文芳, 陈香艳, 王发宗, 王恒斌17-18
Development and utilization value of Steudnera henryana Engl. And its main points of culture techniques刘圣田, 李素真, 丰美久19-19
Control index of the second and third generation bollworm in Bt transgenic cotton张学坤, 王留明, 王胜利, 周玉, 杨静21-23
Study on reinfection and transportation regulation of potato virus Y in virus- free potato王培伦, 马伟青, 杨元军, 张卫华, 黄传红, 孙慧生24-25