European Association for Research on Plant Breeding Progress in Cucurbit Genetics and Breeding Research Proceedings of Cucurbitaceae 2004, the 8th EUCARPIA Meeting on Cucurbit Genetics and Breeding July 1217, 2004 Olomouc, Czech Republic A. Lebeda and H.S. Paris Editors Palacký University in Olomouc Czech Republic 2004 1 Editors: Ale Lebeda and Harry S. Paris Title: Progress in Cucurbit Genetics and Breeding Research Subtitle: Proceedings of Cucurbitaceae 2004, the 8th EUCARPIA Meeting on Cucurbit Genetics and Breeding Olomouc, Czech Republic, 1217 July, 2004 Organizing institution: Palacký University, Faculty of Science, Department of Botany, lechtitelù 11, 783 71 Olomouc, Czech Republic Executive redactor: Ale Lebeda Technical redactor: Pavel Rajtr Front and back cover: Designed by Eva Køístková, Ale Lebeda, Pavel Rajtr Front cover: Echinocystis lobata (Michx) Torrey et A.Gray (Cucurbitaceae), native in the North America, introduced and domesticated in some areas of the Cent- ral- and South-Eastern Europe, sparingly cultivated in home gardens as a fast growing ornamental plant, covering fences and alcoves (Flora of the Czech Republic, Part 2. Academia, Praha, 1990, p. 450). Plant from the herbal (lo- cation Horní Pìna (discrict Jindøichùv Hradec), South Bohemia, Czech Re- public, 1993). Back cover: Cucumber called Citruli. Mattioli, P.A.: Herbal (1596). Number of pages: 558 Publisher: Palacký University in Olomouc Olomouc 2004, Czech Republic Print: JOLA, v.o.s., Bezruèova 53, 798 41 Kostelec na Hané, Czech Republic, tel., fax: +420-582 373 683, E-mail:
[email protected] First edition ISBN 80-86636-04-6 2 Motto: Science sans conscience n´est que ruine de l´ âme François Rabelais (1495-1553) Science without conscience is just a ruin of the soul François Rabelais (1495-1553) 3 4 Contents Foreword 13 Acknowledgements 15 Introduction (A.