1Relationship between climatic variation among different regions and years and yield formation of high- yielding winter wheat in Shandong Province3-7,242Study on theory of time and space and technique of rainfed ?nursery and intensive cultivation for riceXU Chuan-shan, ZHENG Si-ren, DING Xu-fei, SUN Xue-ting, JINXing-wang, WANG Jing8-123Effect of bagging on fruit quality of Lubaoshi and Manao pear21-224Effect of nitrogen application on grain yield and quality of high quality wheat Ⅱ Effect of nitrogen application on quality13-175Study on nitrogen utilization ratio of peanut varieties ?with different botany charactersWAN Shu-bo, FENG Hai-sheng, ZUO Xue-qing, CHENG Bo18-226Study on tissue culture and plant regeneration of pepper23-247Study on in uitro culture and plant regeneration of pepper25-268Fertility appearance of light sensitive sterile rice line GB028S in Jining Shandong279Inheritance analysis of rice perfume2810Identification on resistance to epidemic disease and root rot disease for main pepper varieties29-3011Study on biological characteristics of maize dwarf mosaic virus in Shandong Province31-3212Effect of culture medium composition on sterilization for mushroom33-3413Efficacy of 5.7% cyfluthrin EC against Helicouerpa armigera, Pieris rapne andWANG Zhi35-3614Effect of effective phosphorus level on performance of layer at egg production peak37-3815Preliminary study on hybridization of Boer and local milk goat39-4016Test of feeding fermentation maize straw to weat rabbit4117Test of drug sensitivity to Escherichia coli in chicken in parts of Shandong4218Control effect of several carbostyril drugs on bacterial blood poisoning of silkworm43,4719Characteristics and main culture points of peanut new variety Weihua6JIANG Yan-sheng4420Techniques of rapid identification for crop variety purity and their application45-47 