摘要:第1期杂交中稻汕优63氮素营养特性的研究····································……陈彩虹刘承柳(1)油菜素内酚促进油菜愈伤组织形成和分比的双重作JrJ.···································…… ················································……蔡得田{、金桥祝虹骆炳山(10)湖北省虎甲科的属、种新记,Jt.·······························,············………