The Survival and Development Strategic Choices of the Small and Middle-sized Seed Corporations in China汤其林, 宋连启5-8
The Supply and Demand Situation and Prediction of Hybrid Maize, Rice, Cotton in Henan ,2008时小红, 刘桂珍, 张文玲, 梁增灵15-16
Suggestions about the Management in the Late Stage of Top Quality and Strong Gluten Wheat朱高星, 祝彩霞, 张春山, 胡有生21
