第1期选择指数的快速算法及其程序·······,···············,············……,’’············,··…刘定富(l)油菜素内醋对水稻幼苗生长及耐冷性的影响···············……周爱清骆炳山任筱波(8)组织培养快速繁殖鸡冠花嵌合体······································~·····……察得田金幸(血)剪枝栗实象的生物学特性及其防治的研究··························~·····……陈吉忠徐速(18)几种拟…