| Acceleration of Microtuber Induction in Potato by Cytokinine and Photoperiod Adjustment |
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| 引用本文： | M F Alam N Ahsan M M Hossain S Parvez A M Swaraz R Islam. Acceleration of Microtuber Induction in Potato by Cytokinine and Photoperiod Adjustment[J]. 中国马铃薯, 2003, 17(5): 257-261 |
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| 作者姓名： | M F Alam 3" > 3" face=" Times New Roman" >N Ahsan 3" > 3" face=" Times New Roman" >M M Hossain 3" > 3" face=" Times New Roman" >S Parvez 3" > 3" face=" Times New Roman" >A M Swaraz 3" > 3" face=" Times New Roman" >R Islam 3" > |
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| 作者单位： | M F Alam（Department of Botany, University of Rajshahi,Rajshahi-6205. Bangladesh） N Ahsan（Department of Botany, University of Rajshahi,Rajshahi-6205. Bangladesh） M M Hossain（Department of Botany, University of Rajshahi,Rajshahi-6205. Bangladesh） S Parvez（Department of Botany, University of Rajshahi,Rajshahi-6205. Bangladesh） A M Swaraz（Department of Botany, University of Rajshahi,Rajshahi-6205. Bangladesh） R Islam（Department of Botany, University of Rajshahi,Rajshahi-6205. Bangladesh） |
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| 摘 要： | INTRODUCTIONPotato (SolanumtuberosumL)ismostproduc tive,common ,andmultiusehorticulturalvegetablecrop .Itconqueredabout 5 0 %amongrootcroppro ductionintheworld[1] .Invegetatively propagatedcrops,oncesystematicallyinfectedwithaviraldis ease ,thepathogencanbepassedfromonevegetativegenerationtonext .Especiallyinpotato ,contamina tionbyapathogencanseverelyreducethetotalyieldofthecrop[2 ] .Sincemanytropicalcountriesarenotabletoproducehighqualityseedtubersduetoalackofvector -freeproductionarea…
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| 关 键 词： | 马铃薯 微型薯 光周期调节 外植体 激素 |
Acceleration of Microtuber Induction in Potato by Cytokinine and Photoperiod Adjustment |
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| M F Alam,N Ahsan,M M Hossain,S Parvez,A M Swaraz,R Islam. Acceleration of Microtuber Induction in Potato by Cytokinine and Photoperiod Adjustment[J]. Chinese Potato, 2003, 17(5): 257-261 |
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| Authors: | M F Alam N Ahsan M M Hossain S Parvez A M Swaraz R Islam |
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| Affiliation: | Department of Botany, University of Rajshahi, Rajshahi-6205. Bangladesh |
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| Abstract: | Protocol was developed for acceleration of microtuber induction in potato. It was observed that cytokinine (Kin), and both dark and light period had great influence on in vitro tuberization.Regarding concentration of Kin, 8 mg/l was found excellent for microtuber induction and formation under both dark and light conditions. Under continuous dark condition, higher percentage of explants (shoot) induced microtuber was observed than the short and long period of light conditions. For increasing the number and weight of microtuber product/explant, use of long photoperiod (16 h) is recommended. |
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| Keywords: | Microtuber photoperiod cytokinine. |
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