1The Preliminary Analysis of Difference of Yield Potentialities and Yield Characters of Wheat Varieties Representing Different Periods in Yunnan ProvinceHUANG Zhu, LIU ii-xue, YU Ya-xiong, YANG Jin-hua, CHENG Jia-sheng, DING Li-yun, WANG Zhi-wei1-62Adaptabilities of aline barley cultivars grown in the Center of Guizhou provinceYAN Jun, HU Ming-liang, ZHANG Ling-ling, GOU Jun-bo, CHENG Jian-ping7-123Genetic Basis and Utilization of High Quality & Yield Spring Wheat Kefeng No.6ZHANG Ming-shuang, CHE Jing-yu12-144The Adaptability of Different Varieties of Corn in the Region in PanXiHE Tian-xiang, CAI Guang-ze, CHENG Cong-shun15-175The Applicability of New Rice Varieties18-206Research on Agronomic Character and Quality Variation of Different Barley Varieties in Yunan AreaGAO Zhan-Ning, DUAN Cui-Ping, WANG Shu-Jie, FENG Hui, ZHAO Jin-Zhi21-237Trials of Mid - ripen Japonica Varieties24-258Comparison Test of New Late Maturity Japonica Rice VarietiesHU Chang-lei, LIN Pei-pei, YUAN Hong25-269High Yield & Quality Technique Rules of Malting Barley '" Hua 22" in Coastal AreaLI Chang-ya, YANG Li, TANG Yi-jun27-2810Analysis of the Climate Condition on the Rice Planting in 2010CHU Zhi-tao, ZHU Ding-mu, SUN Yang-guo28-2911Analysis of the Maize Hybrid Flowering Reason and Prediction of Macro - control Measures in HainanXU Hai-tao, TANG Yu-kui, DUAN Cui-ping30-3212Testing of Lodging Conditioner "Jin Feng" Sprayed on Wheat33-3413Study on the Cultivation Techniques of Fresh Corn in Coastal Areas of JiangsuSUN Kou-zhong, ZOU Xin-xiang, JI Rong-long34-3514Analysis of Adaptability of New Bred Main - Cultivation Barley Varieties in Coastal Areas36-3915Plot Effect Test of 25% Aktai Water Dispersible Granule Preventing Ash - hoppers of RiceYAN Bing, HU Jin-guo39-4016Application of Zinc Fertilizer on Rice41-4317Effect of N, P, K on the Yield and Economic Characters of Barley43-4418Effect of Base -tiller and Ear Primordia Fertilizer Ratio on the Yield of Machine Transplanted RiceZHOU Yuan-hong, CAI Bing-xiu, WU Gong-yuan45-4619Improvement Trend and Main Countermeasures of Barley Variety in Western of Guanzhong47-4920Process of High - yielding Rice Creation in Longyang District50-52 