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1976 Journal Article Observations On Mode of Infection of Lucerne Roots by Phytophthora-MegaspermaIrwin, Jag (1976). Observations On Mode of Infection of Lucerne Roots by Phytophthora-Megasperma. Australian Journal of Botany, 24 (4), 447-451. doi: 10.1071/BT9760447 |
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1976 Journal Article Alternaria Carthami, a Seed-Borne Pathogen of SafflowerIrwin, Jag (1976). Alternaria Carthami, a Seed-Borne Pathogen of Safflower. Australian Journal of Experimental Agriculture, 16 (83), 921-925. doi: 10.1071/EA9760921 |
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1976 Journal Article Selection for resistance to Phytophthora megasperma in Hunter River lucerneIrwin, J. A. G. and Bray, R. A. (1976). Selection for resistance to Phytophthora megasperma in Hunter River lucerne. Australasian Plant Pathology, 5 (1 Supp) |
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1975 Journal Article Alternaria carthami on SafflowerIrwin, J. A. G. (1975). Alternaria carthami on Safflower. Australasian Plant Pathology, 4 (3), 24-25. doi: 10.1071/app9750024a |
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1975 Journal Article Bacterial leaf and stem spot (Xanthomonas alfalfae) of lucerne in QueenslandMoffett, M. L. and Irwin, J. A. G. (1975). Bacterial leaf and stem spot (Xanthomonas alfalfae) of lucerne in Queensland. Australian Journal of Experimental Agriculture, 15 (73), 223-226. doi: 10.1071/ea9750223 |
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1974 Journal Article Reaction of lucerne cultivars to Phytophthora megasperma, the cause of a root rot in QueenslandIrwin, J. A. G. (1974). Reaction of lucerne cultivars to Phytophthora megasperma, the cause of a root rot in Queensland. Australian Journal of Experimental Agriculture, 14 (69), 561-565. doi: 10.1071/EA9740561 |
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1974 Journal Article Crown rot of lucerne in queensland caused by colletotrichum trifoliiIrwin, J. A.G. (1974). Crown rot of lucerne in queensland caused by colletotrichum trifolii. Australian Journal of Experimental Agriculture, 14 (67), 197-200. doi: 10.1071/EA9740197 |
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1974 Journal Article Resistance of Lucerne cultivars to Phytophthora root rot (Phytophthora megasperma var. sojae)Irwin, J. A. G. (1974). Resistance of Lucerne cultivars to Phytophthora root rot (Phytophthora megasperma var. sojae). Australasian Plant Pathology, 3 (1), 16. doi: 10.1071/app9740016b |
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1973 Journal Article Root rot of safflower in QueenslandIrwin, J. A. G. (1973). Root rot of safflower in Queensland. Australian Plant Pathology Society Newsletter, 2 (4), 29-29. doi: 10.1071/APP9730029 |
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1973 Journal Article Verticillium wilt of soybeanErwin, J. A. G. (1973). Verticillium wilt of soybean. Australian Plant Pathology Society Newsletter, 2 (3), 18. doi: 10.1071/APP9730018 |
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1973 Journal Article Charcoal rot of soybeans in QueenslandIrwin, J. A. G. (1973). Charcoal rot of soybeans in Queensland. Australian Plant Pathology Society Newsletter, 2 (3), 19. doi: 10.1071/APP9730019a |
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1973 Journal Article A crown rot of lucerne caused by Colletotrichum trifoliiIrwin, J. A. G. (1973). A crown rot of lucerne caused by Colletotrichum trifolii. Australian Plant Pathology Society Newsletter, 2 (1), 2-3. doi: 10.1071/APP9730002 |
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1973 Journal Article A crown rot of lucerne caused by Colletotrichum trifoliiIrwin, J. A. G. (1973). A crown rot of lucerne caused by Colletotrichum trifolii. Australasian Plant Pathology, 2 (1), 2-3. doi: 10.1071/app9730002 |
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1972 Journal Article Stagonospora root and crown rot of lucerneIrwin, J. A. G. (1972). Stagonospora root and crown rot of lucerne. Australasian Plant Pathology, 1 (4), 29-30. doi: 10.1071/app9720029 |
