热带农业科技
熱帶農業科技
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$$TROPICAL AGRICULTURAL SCIENCE & TEEHNOLOGY
2013年
3期
28-29,46
,共3页
李守岭%王应清%高燕%白燕冰
李守嶺%王應清%高燕%白燕冰
리수령%왕응청%고연%백연빙
齿瓣石斛%原球茎%植株再生
齒瓣石斛%原毬莖%植株再生
치판석곡%원구경%식주재생
Dendrobium devonianum Paxt.%stem section%plant regeneration
对齿瓣石斛原球茎诱导及植株再生技术试验的结果表明：齿瓣石斛原球茎最佳诱导培养基为MS+6-BA3.0 mg/L+NAA0.1 mg/L；增殖分化培养基为MS+6-BA 2.0 mg/L+NAA0.5 mg/L；壮苗生根培养基为MS+IBA1.0 mg/L+NAA0.1 mg/L。
對齒瓣石斛原毬莖誘導及植株再生技術試驗的結果錶明：齒瓣石斛原毬莖最佳誘導培養基為MS+6-BA3.0 mg/L+NAA0.1 mg/L；增殖分化培養基為MS+6-BA 2.0 mg/L+NAA0.5 mg/L；壯苗生根培養基為MS+IBA1.0 mg/L+NAA0.1 mg/L。
대치판석곡원구경유도급식주재생기술시험적결과표명：치판석곡원구경최가유도배양기위MS+6-BA3.0 mg/L+NAA0.1 mg/L；증식분화배양기위MS+6-BA 2.0 mg/L+NAA0.5 mg/L；장묘생근배양기위MS+IBA1.0 mg/L+NAA0.1 mg/L。
Callus is obtained by stem segment of Dendrobium devonianum in tissue culture. The results showed that the optimum mediums are MS+6-BA3.0mg/L+NAA 0.1mg/L for callus induction, MS+6-BA2.0mg/L+NAA0.5mg/L for proliferation and MS+IBA1.0mg/L+NAA0.1 mg/L for rooting respectively.
