Helianthus "Ballad" - a new potplant for 2005

Grower Information

Helianthus annus Sunrich Orange F1, Sunrich Lemon F1, Sunrich Gold

Grower Information

Interspecific Hybridization between wild Helianthus species and cultivated sunflower

Publikation Hahn, V. (1997)

Resistance of interspecific hybrids to Sclerotinia head rot

Publikation Hahn, V. & Degener, V. (1999)

Resistance of interspecific hybrids to Sclerotinia and Phomopis in sunflower breeding

Publikation Hahn, V. & Degener, V. (1999)

Development and molecular analysis of alloplasmatic male sterility in sunflower :

Publikation Horn, R.; Köhler, R. H.; Lössl, A.; Kräuter, R.; Gerlach, J. R.; Hustedt, J. E. G.; Hahn, V.; Hain, T.; Zetsche, K. & Friedt, W. (1995)

Interspecific hybrids as a source of resistance in sunflower breeding

Publikation Degener, J., & Hahn, V. (1998)

Interspecific hybrids as source of resistance to Sclerotinia and Phomopsis in sunflower breeding

Publikation Degener, J.; Melchinger, A.E. & Hahn, V. (1999)

Optimal allocation of resources in evaluating current sunflower inbred lines for resistance to Sclerotinia

Publikation Degener, J.; Melchinger, A.E. & Hahn, V. (1999)

Inheritance of resistance to Phomopsis in sunflower: Study of leaf and stem resistance after artificial and natural infection.

Publikation Degener, J.; Melchinger, A.E. & Hahn, V. (1999)

Resistance to Sclerotinia head rot in sunflower after artificial infection with inoculated millet seed

Publikation Hahn, V. (2000)

Breeding for Sclerotinia resistance in sunflower: a modified screening test and assessment of genetic variation in current germplasm

Publikation Degener, J.; Melchinger, A.E.; Gumber, R.K. & Hahn, V. (1998):

Genetic relation of sunflower lines Helianthus annuus L. based on pedigree data and RAPD-analysis

Publikation Holder, E.; Hahn, V.; Schwall, M. & Melchinger, A. E. (1995)

Resistance in the leaf and stem of sunflower after artificial infection with two isolates of Phomopsis

Publikation Degener, J.; Melchinger, A.E. & Hahn, V. (1999)