[Objective] The aim was to investigate the application of plant growth regulator thidiazuron（TDZ）in strawberry anther culture.[Method]Different combinations of TDZ and naphthalene acetic acid（NAA）auxine with diffe...[Objective] The aim was to investigate the application of plant growth regulator thidiazuron（TDZ）in strawberry anther culture.[Method]Different combinations of TDZ and naphthalene acetic acid（NAA）auxine with different concentrations were used for induction culture,and then its effect on callus induction and plant regeneration were observed.[Result] The combination of 1.0 mg/L TDZ＋0.5 mg/LNAA was effective to accelerating the differentiation and regeneration of strawberries,and the differentiation ratio was as high as 75%.However,TDZ showed insignificant effect on strawberries anther induction.[Conclusion]This research had provided reference for large-scale production of strawberry through anther culture.展开更多
基金Supported by Science and Technology Research Projects in Ningxia Hui Autonomous Region(KGZ-16-07-02)Opening project in National Engineering Laboratory of Tree Breeding in Beijing Forestry University~~
文摘[Objective] The aim was to investigate the application of plant growth regulator thidiazuron（TDZ）in strawberry anther culture.[Method]Different combinations of TDZ and naphthalene acetic acid（NAA）auxine with different concentrations were used for induction culture,and then its effect on callus induction and plant regeneration were observed.[Result] The combination of 1.0 mg/L TDZ＋0.5 mg/LNAA was effective to accelerating the differentiation and regeneration of strawberries,and the differentiation ratio was as high as 75%.However,TDZ showed insignificant effect on strawberries anther induction.[Conclusion]This research had provided reference for large-scale production of strawberry through anther culture.
