Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Journal of Nanjing Forestry University》 2005-02
Add to Favorite Get Latest Update

The Comparison of Pollen Viability Determination among 17 Ornamental Trees of Prunus

HE Xiao-di~1,ZHAO Zheng-lan~2,ZHOU Kui~3,WU Fa-ming~4,XU Wei-wei~1,LIU Hua~5(1.School of Agricuture Yangzhou University,Yangzhou 225009,China;2.Huai’an City Landscape Bureau,Huai’an 223001,China;3.Gaochun City Construction Bureau,Gaochun 211300,China;4.Wujin ChemicalFertilizer Plant,Wujin 213100,China;5.Wuxi City Agriculture and Forest Bureau,Wuxi 214023,China)  
The pollen viability of 17 ornamental trees of Prunus were studied by germinative method on agar plate.The trees are P.mume,P.mume f.rubriflora,P.armeniace,P.saliciua,P.cerasifera var. atropupura,P.japonica,P.edoensis,P.omentosia,P.riloba,P.persica,P.persica f.alba,P.persica f.compressa,P.persica f.atropurpurea,P.persica f.rubro-plena,P.persica f.albo-plena,P.persica f.rubro-densa,P.persica f.albo-densa.The result shown that the difference of pollen viability among species or cultivars was significant.The viability was affected by the pH of culture medium greatly.The optimal one is pH 5.8.The sucrose consistency in agar culture medium had no significant affectes on pollen viability.
【Fund】: 国家“十五”科技攻关项目(2002BA516A15-07)
【CateGory Index】: S685
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved