1Establishment of a Highly Efficient Regeneration System of Isolated Microspores of Barley and Hulless Barley and its Utilization in Genetic BreedingLIU Cheng-hong, GUO Gui-mei, HE Ting, LU Rui-ju, HUANG Jian-hua1-62Research Progress on Rice Grain ChalkinessCHEN Feng, WANG Hai-feng, GAO Jie, ZHOU Xue-biao, Xin Cai-yun, ZHANG Shi-yong, XU Jian-di, YUAN Shou-jiang7-10,153A Study on the Prediction Model of Suitable Transplanting Date of Rice in Liaoning Province Based on Circulation IndicesWANG Ting, WANG Peng, LI Yu-hong, ZHOU Bin, LI Lin-lin, HU Chun-li, LIU Dong-ming11-154A Study on the Salinity Tolerance of Different Rice Cultivars Suitable for Planting Under Mulched Drip Irrigation ConditionsLI Li, WANG Xiao-juan, WANG Sheng-yi, WANG Yong-qiang, ZHAO Shuang-ling, LIU Xiao-wu16-195A Field Experiment Evaluating the Performance of 23 Rice Varieties in a Drill-seeded Rice SystemXU Hai-gang, MA Jun, GUO Hong, LI Jin-yong, GAO Chun-yan, SI Zhen-zhen20-246Differences in Root Growth and Yield Among Winter Wheat Varieties with Different GenotypesDUAN Guo-hui, TIAN Wen-zhong, WEN Hong-xia, ZHANG Yuan-fei, PENG Shao-feng, ZHANG Shao-lan, LV Shu-zuo, WANG Hai-yang, GAO Hai-tao25-287Effects of Fermented Bedding Materials Mixed with Feces of Cage-raised Chickens on the Growth and Yield of Hybrid RiceCHEN Ying-jiang, SHI Kai, LIU Xing-hua, YANG Zhi-qing, YI Qun-ying, WAN Wei-yi, DING Li-tong, JIN Chong-fu, CHEN Chang-kuan, HOU Fu-yin, YE Dong-yang31-358Effects of Seed Soaking with Sodium Nitroprusside on Wheat Seed Germination and Seedling Growth Under Low Temperature StressDAI Zhi-ning, CHENG Ming-tang, LIU Ying, WU Ji-zhong36-419Evaluating the Influence of Meteorological Factors During Rice Growth Period on Rice Yield by Wavelet AnalysisLI Lin-lin, WANG He-ran, LI Jing, SONG Xiao-wei, LIU Qing, LI Yu-hong, WANG Ting, HU Chun-li, HUANG Yan, ZHANG Xiao-yue, WANG Ying, ZHANG Qi, ZHOU Bin42-5310Facilitating Supply-side Structural Reform of Barley Industry in Anhui Province by Integrating New Cultivar Breeding, Technology,and ServiceJI Chang-hao, WANG Rui, CHEN Xiao-dong, ZHAO Bin, ZHU Bin57-5811Breeding and Application of the New Barley Variety Wansipi14008 with a High-yielding Ability in Both Grain and ForageWANG Rui, JI Chang-hao, CHEN Xiao-dong, ZHAO Bin, ZHU Bin59-62