Crop Science Journal of Natural Resources and Life Sciences Education
HOME HELP FEEDBACK SUBSCRIPTIONS ARCHIVE SEARCH TABLE OF CONTENTS
QUICK SEARCH:   [advanced]


     

Published in Crop Sci 16:294-296 (1976)
© 1976 Crop Science Society of America
677 S. Segoe Rd., Madison, WI 53711 USA
This Article
Right arrow Full Text (PDF)
Right arrow Alert me when this article is cited
Right arrow Alert me if a correction is posted
Services
Right arrow Similar articles in this journal
Right arrow Alert me to new issues of the journal
Right arrow Download to citation manager
Right arrow reprints & permissions
Citing Articles
Right arrow Citing Articles via Google Scholar
Google Scholar
Right arrow Articles by Rashid, G.
Right arrow Articles by Statler, G. D.
Right arrow Search for Related Content
PubMed
Right arrow Articles by Rashid, G.
Right arrow Articles by Statler, G. D.
Agricola
Right arrow Articles by Rashid, G.
Right arrow Articles by Statler, G. D.

Inheritance of Leaf Rust Resistance in Three Durum Wheats1

G. Rashid, J. S. Quick and G. D. Statler2

We investigated the inheritance of resistance to culture 70-1 (race 1) of Pucciniu recondita Rob. ex Desm f. sp. tritici in three durum wheats (Triticum durum Desf.). The cultivar ‘Ramsey’ and selections D561 and D6733 were each crossed reciprocally with susceptible selection D6618. Resistance was recessive in all three crosses, and segregation ratios indicated that two recessive genes conditioned resistance in Ramsey. One recessive gene conditioned resistance in D561 and in D6733.

Key Words: Puccinia recondita Rob. ex Desm sp. tritici • Triticum durum Desf. • Segregation ratios • Chi-square tests • Digenic resistance • Monogenic resistance

1 Part of a thesis submitted by the senior author to the Graduate Faculty of the North Dakota State Univ. of Agriculture and Applied Science in partial fulfillment of the requirements for the M.S. in agronomy. Partial financial support was provided by the International Institute of Education under the Mutual Exchange Grant Program. Paper No. 623 of the Korth Dakota Agric. Exp. Stn., Fargo.

2 Graduate student and associate professor, Dep. of Agronomy, and associate professor, Dep. of Plant Pathology, North Dakota State Univ., Fargo, N.D. 58102.

Received for publication December 15, 1974.




HOME HELP FEEDBACK SUBSCRIPTIONS ARCHIVE SEARCH TABLE OF CONTENTS
The SCI Journals Agronomy Journal Vadose Zone Journal
Journal of Natural Resources
and Life Sciences Education		 Soil Science Society of America Journal
Journal of Plant Registrations Journal of
Environmental Quality		 The Plant Genome
Copyright © 1976 by the Crop Science Society of America.