无花果试管苗解剖学观察及移栽成活原因分析  

Anatomical Observation on Test tube Seedling and Analysis of Transplant Survival Reason in Ficus carical L.

作　　者：段新玲[1] 任东岁[2] 段黄金[2] 程奇[2] 

机构地区：[1]北京林业大学园林学院,北京100083 [2]塔里木农垦大学植科院,新疆843300

出　　处：《西北林学院学报》2000年第4期21-24,共4页Journal of Northwest Forestry University

基　　金：新疆建设兵团科委资助项目!"南疆特色经济林资源调查及丰产栽培技术研究"( 990 13NKB99TND)

摘　　要：以无花果扦插苗和试管苗为材料 ,用石蜡切片法进行解剖观察 ,结果表明 :无花果不定根的起源与移栽成活无关 ,只与试管苗叶片特殊适应性改变有关 ,因此需要逐步恢复叶片的瓶外正常结构 。The anatomical observation on the cuttings and test tube seedlings of Ficus carica L. was carried out by the method of paraffin section. The development course of the adventitious roots from cutting and tissue culture of Ficus carica L. was observed with anatomical method. The difference of stem and leaf between cuttings and test tube seedlings was also observed. and the reason of low servived percentage when test tube seedlings were transfered to soil condition was analysed. Induction of adventitious roof of Ficus carica L. was not relative with transplant survival rate, but relative with the change of foliage special adaptability. Therefore, it's very necessary to gradually restore foliage common structure external to improve transplant survival rate.

关 键 词：无花果 扦插苗 试管苗 解剖结构 移栽成活率 

分 类 号：S663.304.3[农业科学—果树学] S759.35[农业科学—园艺学]