PRODUCTION OF RUST RESISTANT TREES BY MUTAGENESIS 555 



LITERATURE CITED 



Bevilacqua, B. 1965. Changes of the daily rhythm of mitosis in Pinus 

 nigra. Arn. caused by gamma rays. Silvae Genet. 14: 81-87. 



Bhatia, C, M. S. Swaminathan, and N. Gupta. 1961. Induction of muta- 

 tions for rust resistance in wheat. Euphytiaca 10: 579-383. 



Bingham, R. T. 1964. Problems and progress in improvement of rust resis- 

 tance of North American trees, 12 p. In Proc. World Consult. Forest 

 Genet, and Tree Improvement . Stockholm. Vol. 1. FAO. Rome. n.p. 



Bingham, R. T. 1966. Breeding blister rust resistant western white pine. 

 III. Comparative performance of clonal and seedling lines from rust 

 free selections. Silvae Genet. 15: 160-164. 



Bingham, R. T., A. E. Squillace, and R. F. Patton. 1956. Vigour, disease 

 resistance and field performance in juvenile progenies of the hybrid 

 Pinus montiaola Dougl . X P. stvobus L. Zeitschrift fur Forstgenetik 

 und Forstpflanzenziichtung 5: 104-112. 



Bingham, R. T., A. E. Squillace, and J. W. Wright. 1960. Breeding blister 

 rust resistant western white pine. II. First results of progeny tests 

 including preliminary estimates of heritability and rate of improvement. 

 Silvae Genet. 9: 53-41. 



Borlaug, N. E. 1966. Basic concepts which influence the choice of methods 

 for use in breeding for disease resistance in cross pollinated and self 

 pollinated crop plants, p. 327-348. In H. D. Gerhold, et al. (ed.), 

 Breeding pest resistant trees. Pergamon Press, Oxford. 505 p. 



Cooper, W. E., and W. C. Gregory. 1960. Radiation-induced leaf spot 

 resistant mutants in the peanut (Araohis hypogea L.) . Agron . J. 52: 

 1-4. 



Down, E. E., and A. L. .Anderson. 1956. Agronomic use of an X-ray induced 

 mutant. Science 124: 223-224. 



Ehrenberg, L., A. Gustafsson, and U. Lundquist. 1961. Viable mutants 

 induced in barley by ionizing radiations and chemical mutagens. 

 Hereditas 4V: 243-282. 



Favret, E. A. 1960a. Spontaneous and induced mutations in barley for 

 the reactions to mildew. Hereditas 46: 20-28. 



Favret, E. A. 1960b. Induced mutations for resistance to diseases. Genet 

 Agr. 15: 1-26. 



Flor, H. H. 1955. Host-parasite interaction in flax rust - its genetic 

 and other implications. Phytopathology 45: 680-685. 



Freisleben, R. , and A. Lein. 1942. Uber die Auffindung einer mehltau- 

 resistenten Mutante nach Rontgenbestrahlung einer anfalligen reinen 

 Linie von Sommergerste . Naturwiss. 30: 608. 



Frey, K. J. 1954. Artificially induced mutations in oats. Agron. J. 

 46: 49. 



Frey, K. J., and J. A. Browning. 1955. Mutations for stem rust resis- 

 tance induced in oats by X-ray treatment. Phytopathology 45: 490-492. 



Gaul, H. 1958. Present aspects of induced mutations in plant breeding. 

 Euphytica 7: 2 75-2 89. 



Gaul, H. 1964. Mutations in plant breeding. Radiation Bot. 4: 155-232. 



Gregory, W. C. 1955a. X-ray breeding of peanuts [Arachis hypogea L.). 

 Agron. J. 47: 396-399. 



Gregory, W. C. 1955b. The comparative effects of radiation and hybridi- 

 zation in plant breeding. Proc. First Int. Conf. Peaceful Uses Atomic 

 Energy 12: 48-51. 



Gregory, W. C. 1956. Induction of useful mutations in the peanut. 

 Brookhaven Symp. in Biol. 9: 177-190. 



Gustafsson, A. 1960. Chemical mutagenesis in higher plants. Sonderdruck 

 aus Abhandlungen der Deutschen Akademie der Wissenschaften zu Berlin, 

 Nr. 1. 



