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Recommendations
Acknowledgements
Literature Cited
Sa/.m/a pestilL'r A. Nels.. 193
attempts. More discouraging is the absence of any data on the losses caused by this
extremely common weed on the prairies and the present general lack of interest in a
biological control solution for Russian thistle.
Biological control of S. pestifer should be discontinued until its use can be justified in
economic terms.
I am grateful to R.B. Hawkes for reviewing the manuscript.
Frankton. C.: Mulligan. G.A. (1970) Weeds of Canada. Canadian Department of Agriculture. 217 pp.
Goeden. R.D. (1973) Phytophagous insects found on Salsola in Turkey during exploration for biological weed control agents for California.
Entomophaga 18. 439-448.
Goeden. R.D.; Ricker. D.W. (1968) The phytophagous insect fauna of Russian thistle (Salsola kali var. tenuifolia) in southern California.
Annals of the Entomological Society of America 61. 67-72.
Goeden. R.D.; Ricker. D.W. (1979) Field analysis of Coleophora parthenica (Lcp.: Coleophoridae) as an imported natural enemy of
Russian thistle. Salsola iberica. in the Coachella valley of southern California. Environmental
Entomology 8. 1099-1101.
Hawkes. R.B. (1969) Insects recorded from Salsola spp. and Halogeton spp. Report of the Entomology Research Division. USDA. ARS.
Albany. California. 55 pp.
Hawkcs. R.B.; Mayfield. A. (1976) Host specificity and biological studies of Coleophora parthenica Meyrick. an insect for the biological
control of Russian thistle. Commemorative Volume in Entomology. Department of Entomology.
University of Idaho. 37-43.
Hawkes. R.B.; Mayfield. A. (19780) Coleophora klimeschitlla. biological control agent for Russian thistle: host specificity testing.
Environmental Entomology 7. 257 - 261.
Hawkes. R.B.; Mayfield. A. (l978b) Coleophora spp. as biological control agents against Russian thistle. Proceedings of the 4th Inter.
national Symposium on Biological Control of Weeds. 113-116.
Julien. M.H. (1982) Biological control of weeds: a world catalogue of agents and their Iarget weeds. Commonwealth Institute of Biological
Control. lOS pp.
Khan. A.G.; Baloch. G.M. (1976) Coleophora klimeschiella (Lcp: Coleophoridae) a promising biocontrol agent for Russian thistles.
Salsola spp. Entomophaga 21. 425-428.
Moynan. J.e. (1939) Di\ision of illustration stations. Progress report 1934 to 1938. Part II. Department of Agriculture. Canada. 130 pp.
Robertson. H. (1968) Sugar farmers of Manitoba. The Manitoba Beet Growers Association. 176 pp.
Robbins. W.W.; Bellue. M.K.; Ball. W.S. (1951) Weeds of California. Sacramento; California State Printing Office. 547 pp.
Severin. H.H.P. (1933) Field observations on the beet leafhopper. EUlellix ttnnt'llus. in California. Hilgardia 7. 281-360.
Thomas. A.G. (1976) Weed survey of cultivated land in Saskatchewan. First annual report. Agricultural Canada. 93 pp.
Thomas. A.G. (1977) Weed survey of cultivated land in Saskatchewan. Second annual report. Agriculture Canada. 103 pp.
Thomas. A.G. (1978) Weed survey of cultivated land in Saskatchewan. Third annual report. Agriculture Canada. 113 pp.
Thomas. A.G. (1979) Weed survey of cultivated land in Saskatchewan. Fourth annual report. Agriculture Canada. 141 pp.
Wilcox. E.M.; Stevenson. N. (1909) Report of the Nebraska seed laboratory. Bulletin of the Agric-u1tural Experiment Station, Nebraska 110.
29pp.