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Position: Home > Articles > Cutting Propagation of Dendrobium aphyllum Tropical Agricultural Science & Technology 2011,34 (2) 32-34

兜唇石斛扦插繁殖试验

作  者:
李桂琳;白燕冰;白学慧;赵云翔;胡永亮;周侯光
单  位:
云南省德宏热带农业科学研究所
关键词:
兜唇石斛;扦插繁殖
摘  要:
用兜唇石斛一年生鲜茎为插穗的扦插试验结果表明:4-7月是抽芽期,其中5月抽芽最多,占总抽芽数的69.64%,6-10月是出圃期,7月出圃的扦插苗最多,达总出圃数的53.93%;2月份扦插的插穗生长最好,插穗健壮、整齐,出圃时间集中,出圃率达91.44%;底部茎节是最好的扦插材料,可以获得优质扦插苗,扦插成本较低;参试的植物激素和扦插基质对插条抽芽生根无明显影响。
译  名:
Cutting Propagation of Dendrobium aphyllum
作  者:
LI Gui-lin,BAI Yan-bing,BAI Xue-hui,ZHAO Yun-xiang,HU Yong-liang,ZHOU Hou-guang Dehong Institute of Tropical Agriculture,Ruili 678600,China
关键词:
Dendrobium aphyllum;cutting propagation
摘  要:
Experiment of cutting propagation indicated that one year old Dendrobium aphyllum is in the bloom of sprouting in May,which accounts for 69.64% of the total in the whole sprouting period from April to July.Seedling transplanting starts from June to October,of which 53.93%occurred in July.Seedlings with February-scion grow well,strong,in uniform and almost transplanting the same time(up to 91.44%).Quality seedlings can be obtained while uses the bottom stem as cutting material,low cost.There is no obvious difference in tested regulators and media for rooting.

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