[1] Institute of Crop Science and Plant Breeding,
[2] Christian-Albrechts-University Kiel,undefined
[3] Olshausenstr. 40,undefined
[4] D-24118 Kiel,undefined
[5] Germany e-mail: cjung@plantbreeding.uni-kiel.de,undefined
[6] SES Europe,undefined
[7] Industriepark 15,undefined
[8] 3300 Tienen,undefined
[9] Belgium,undefined
[10] A. Dieckmann-Heimberg,undefined
[11] Saatsucht Sülbeck,undefined
[12] Postfach 1165,undefined
[13] D-31684 Nienstadt,undefined
[14] Germany,undefined