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標題: 蘭嶼產瀕危植物腰果楠之微體繁殖
作者: 胡維新
關鍵字: 微體繁殖;Micropropagation;腰果楠;瀕危植物;保育;Dehaasia incrassate;Endangered plant;Conservation
出版社: 臺中市: 國立中興大學農學院實驗林管理處
Project: 林業研究季刊, Volume 28, Issue 3, Page(s) 91-95.
腰果楠為產於蘭嶼的瀕危植物,本研究利用一年生種子苗的頂芽及含節莖段在1/2 MS添加2.5 mg/L BA及0.5 mg/L NAA兩星期可誘導芽體產生,產生芽體的莖段先在添加0.5 mg/L BA及0.15 mg/L NAA的WPM基礎培養基四至六週,再加入添加0.5 mg/L BA及0.3 mg/L NAA液體培養基雙層培養六週,可促進芽體抽長,再移至添加0.5 mg/L BA及0.1 mg/L NAA的WPM基礎培養基可促進發根,最終移入不含生長調節劑的WPM培養基一年,植株長至5-8 cm移至瓶外

Dehaasia incrassate (Jacks) Kosterm. (Lauraceae) is an endangerd tree species of the Orchid Island, located in the southeast of Taiwan. The shoot tips and nodal segments derived from 1-yr-old seedling were induced for bud sprouting in MS semi-solid medium
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