1Analysis and Adjustment on Farming Production System after De-farming--Takinge National Sandification Control Zhangbei Demonstration Region as InstancesYUAN Hui-fu, ZHANG Li-feng5-102Research advance on plant pest-resistant genetic engineering11-153Preliminary Study on the Agricultural Biodiversity in Henan ProvinceLIU Yu-Cui, SUN Zhi-qiang, ZHAO Yong, WU Ming-Zuo, GUO Zong-min16-204Cloning,Sequencing and Analysis on the rd29A Promoter DNA FragmentYA Hui-yuan, QIN Guang-yong, HUO Yu-ping20-235Effects of Stubble Mulching and Tillage Managementon Growth and Grain Yield in Summer MaizeFU Guo-zhan, WANG Jun-zhong, LI Chao-Hai, LIU Su-yun, ZHAO Yu, JIAO Nian-yuan23-266Preliminary Study on Ion Beam Mutation Selection of A Yeast Strain with Esterase Activity and Characterization of the EnzymesTAN Zhong-fang, WANG Yan-ping, QIN Guang-yong, HUO Yu-ping27-297Exploration of Dynamics Analysis and Comprehensive Evaluation on Lodging Resistance in Stem of Rapeseed (B.napus L)TIAN Bao-ming, YUAN Zhi-hua, WANG Jian-ping30-328Effect of Girdling on Enzymatic Activity and Nicotine and Potassium Content in Flue-cured TobaccoZENG Tao, LIU Hua-shan, HAN Jin-feng, TAI Guo-qin, ZHANG Yu-feng, WANG Fang32-349Genetic Analysis on the Agronomic Characters of Japonica Double-functional Genic Male-sterile LinesLI Xue-lin, LIANG Hua, YANG Shu-hua, ZHANG Fu-hou35-3910On high yield and high efficient cultivation technique regulations of a hybrid cotton variety Biaoza A239-4111The market prospect of flesh-eating commodity sweet potato42-4212Inhibition of Plant Extracts to Four Kinds of Pathogenetic FungiWANG Fang, HUANG Cui-jin43-4513Studies on the Optimum Fermentation Time of Bacillus subtilis B-903 StrainWANG Rui-xia, ZHANG Zhao-hong, LIU Yu-xia, LIU Hong-yan, LI Hong-lian, WANG Ze-yun46-4814Effect of Base Potash Fertilizer on Transgenic Pest-resistant CottonLIU Sheng-rong, Jia Tao50-5215Evaluation on control effects of 10 low-poisonous acaricides in control of red mites in apple tree52-5416Effects of the Optimized Irrigation-optimized Fertilization and Traditional Irrigation-traditional Fertilization on Leaf Growth,Population Light Distribution and Grain Yield of Winter WheatLI Zhi-yong, WANG Xiao-dong55-5717Comparison of the Agronomical Traits and Nutrient Quality among Five Yam GermplasmsWANG Fei, LIU Hong-yan, LU Chuan-tao, BAI Zi-wei, WANG Tian-liang, ZHANG Bao-hua58-6018Grenetics of the leaf color and plant type and the heterosis in F1 of Chinese chives60-6319The Automatic Control Greenhouse System with the Function of Agricultural ExpertZHENG Shi-wang, LI Fang-yuan, XU Xin-cheng64-6620The introduction performances and cultivation techniques of Corylus avellana L.in Henan province67-68 