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篇名
硝酸銀對蝴蝶蘭培植體增殖之影響
並列篇名
Effect of Silver Nitrate on Proliferation of Phalaenopsis Tissues in Vitro
作者 王珍韶李哖
中文摘要
取蝴蝶蘭原球體及分生幼株之短縮莖為培植體行組織培養繁殖時,最易增殖、葉次之、而根則不易產生擬原球體。培養基中加入抗乙烯作用劑硝酸銀0.025~0.1mM或培植體先浸泡硝酸銀0.1mM溶液2小時後培養,均可加速及增多擬原球體之形成,進而形成小植株,尤以葉片處理,破壞葉片角質層,使擬原球體自切口及葉表面多量長出,效果最佳。
英文摘要
The effect of ethylene antagonist silver nitrate on protocorm-like bodies formation in various organs of plantlet of phalaenopsis (P. Golden Emperor 'Sweet' and P. Snow Mist 'Large Sepal') was studied. Protocorm-like bodies formation was enhanced by 0.025~0.1mM silver nitrate in cultured media or presoaking the organs in 0.1mM silver nitrate solution for 2 hours. Protocorm-like bodies formed not only from wounding area, but also on the surface of leaf after soaking in 0.1mM silver nitrate for 2 hours. It seems likely that AgNO3 soaking also disturbed the covering cuticle layer which may be a barrier for protocorm formation from leaf surface. The proliferation rates of protocorm-like bodies from stem were higher than from leaves. There was no any regeneration from root explant in this experiment.
起訖頁 35-41
關鍵詞 蝴蝶蘭硝酸銀擬原球體組織培養phalaenopsissilver nitrateprotocorm-like bodytissue culture
刊名 中國園藝  
期數 199103 (37:1期)
出版單位 臺灣園藝學會(原:中國園藝學會)
該期刊-上一篇 臺灣龍眼(Euphoria longana Lam.)品種果實性狀之變異
該期刊-下一篇 氰胺對打破小蒼蘭球莖休眠之影響
 

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