Prof. dr sci. Jerzy WOYKE, dr hon. cau.  


Welcome to Apiculture Divsion of the
   University of Life Science - SGGW,
 166 Nowoursynowska, 02-787 Warsaw, Poland


                Awarded 29.07.1999 by  American Computer Resources, Inc.
.
Selected 31. 01. 2001 by   es excellence by
National  Science Teachers Association
.
Below color figures of different honey bee species
drawn by J. Woyke are presented.
The genes governing the expression of body color were
designated by J. Woyke.
 
Apis m. ligustica             Apis m. mellifera
 click here                                                     click here
In European honeybees, all three types - workers, queens and drones are of the same color.
Italian bees, A. m. ligustica are yellow banded and the  middle European bees,
A. m. mellifera are black. Gene Y governs  the expression of body color in A. m. ligustica
and gene ybl in  A. m. mellifera.
    Color figures of A. koschevnikovi
       Apis mellifera capensis    

Six Reports and Comments presented by J. Woyke at the First International  Electronic Conference on the Cape Bee Problem in South Africa,
 05 - 30 June 1995, Agric.  Res. Council  and  the Uniersity of the Witwatersrand, can be  seen here   




      Tropilaelaps clareae males can feed and survive for two weeks click here


      Publications of Prof. dr J. Woyke

Original papers
Books or Chapters
 Popular Papers


      F.A.O. consultancies of J. Woyke   click here


      Investigations conducted by J. Woyke abroad  click here


       Longer courses conducted by J. Woyke abroad  click here

 Mail to me:  jerzy_woyke@sggw.pl
 tel. 601 30 45 41

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