1Progress on Genetic Control of Forest Pests in ChinaLAI Fu-sheng, CHEN Yuan-sheng, L(U)O Hui-wen, HUANG Yan-hong1-52Research Progress on Control Techniques of Bradysia odoriphagaZHANG Hua-min, YIN Shou-heng, ZHANG Ming, CHEN Zhong-fu6-93Relationship between Flag Leaf Structure and Photosynthesis of Winter Wheat CultivarsLIU Yong-kang, ZHENG He-ping, XU Yan-xia, ZHANG Hui-li10-144Comparison of Photosynthetic Pigment Content in Leaves of Different Positions at Late Growth Stage of WheatMA Li15-195Studies on Characteristics of Water Requirment of Main Wheat Cultivars in Huang-huai Rain-fed RegionZHANG Yuan, WU Shao-hui, CHAO Jun-hong, TIAN Wen-zhong, ZHANG Xue-pin, FENG Wei-sen, YANG Hong-qiang20-236Physiological and Biochemical Properties and Their Relations with Yield Characters of Zhoumai 1824-277Breeding of Starch-type Sweetpotato Variety Luoshu No.10WANG Zi-li, LIU Zhong-ling, QIN Jia-fan, ZHANG Zheng-wei, WANG Ling28-308Study on Slide Preparation Methods for High Quality Chromosomes from Root Tip Cells of ArachisDU Pei, ZHANG Xin-you, LI Li-na, HUANG Bing-yan, YI Ming-lin, DONG Wen-zhao, TANG Feng-shou31-359Effects of Plant Growth Regulator Matter (PGRM)on Phenolic Content and Its Enzyme Activities of Flue-cured Tobacco under Different Roasting Technology36-4110Study on Vegetative Characters of New Tobacco Varieties in Western HenanLI Xue-jun, WANG Hai-bo, DING Yan-fang, SUN Huan, SUN Ji-ping, PING Wen-li, ZHANG Yu-lin42-4511Isolation of Cadmium Stress Related Genes in Tobacco with cDNA Expression Library in Yeast MutantLI Jing, WANG Jing, ZHANG Mei46-4912Effects of Fermentation Raw Material and Process on Volatile Organic Acids in Biogas Slurry55-5813Effects of Different Proportions of Slow-release Fertilizer on Rape Growth and Soil NutrientsCUI Wen-hui, WANG Gan, HAN Shou-liang, LIU Hui-jun, LI Chao, WANG Xue-fen, LIU Xin-cheng59-6214Response of Soil Microbial Biomass with Different Bio-fertilizer Treatment to Temperature and MoistureCAO Dan, WANG Zhang-yi, LI Wen-hong, FENG Wu-jian, BAI Yao-bo, ZHOU Bao-ya63-65,7515Space-time Distribution Characteristics of Zooplankton and Water Quality Assessment in the Fuhe RiverJI Yong, ZHANG Jie, MA Xia, FAN Hou-bao66-7016Induced Resistance of Endophyte XG-1 against Fusarium Wilt of WatermelonSUN Zheng-xiang, WANG Feng, ZHOU Yi71-7517Control Effects of Several Biocontrol Agents on Tomato Root-knot NematodeZHANG Jie, SUN Bing-jian, ZHOU Hai-feng, WANG Gang, LI Hong-lian76-78,9118Occurrence of Wheat Flag Smut in Nanyang City and Identification of Resistance of Wheat CultivarsTAO Ai-li, HUANG Si-liang, WANG Tan, DING Pan-pan, ZHI Ya-fei79-8219Detection of tcrA and Other Regulator Genes from Streptomyces roseo flavus Men-myco-93-63JI Hong-liu, HU Ya-ya, SHEN Feng-ying, LI Ya-ning, LIU Da-qun83-8620Investigation of Insect Community of Trifolium repens Lawn in East of Henan ProvinceWANG Liu-hao, GUO Li-li, YU Hao, MAO Xiao-rui, WANG Yun-bing87-91 