Scientific Publications
"Improving seed tuber health." Aspects of Applied Biology 33 (1992): 93-100.
"Contamination of healthy seed tubers by Polyscytalum pustulans and Phoma exigua var. foveata in potato stores." Potato Research 30, no. 1 (1987): 79-88.
"Testing potato cultivars for susceptibility to skin spot." Potato Research 26, no. 1 (1983): 69-72.
"Foliar symptoms caused by Potato mop-top virus on potato plants during vegetative propagation in Scotland and their association with tuber yield, spraing and tuber infection." Potato Research 53, no. 2 (2010): 83-93.
"Control of gangrene, skin spot and silver scurf on potatoes by a new fungicide formulation of thiabendazole and 2-aminobutane." In Proceedings Crop Protection in Northern Britain 1984, 138-143. Dundee, 1984.
"Contamination by Polyscytalum pustulans and Phoma exigua var. foveata of seed stocks derived from stem cuttings in Scotland." Potato Research 24, no. 4 (1981): 389-397.
"Effects of fungicide and rate of application on the development of isolates of Polyscytalum pustulans resistant to thiabendazole and on the control of skin spot." Potato Research 51, no. 2 (2008): 113-129.
"United Nations activities in the standardisation of certification of seed potatoes for global trade." In Proceedings of 17th Annual Seed Seminar of National Potato Council, 25. USA, 1998.
"Effectiveness of benzimidazole, imidazole and phenylpyrolle fungicides in controlling fungal diseases on stored potato seed and daughter tubers." In Proceedings Crop Protection in Northern Britain 1999 , 183-188. Dundee, 1999.
"Effects of fungicides applied to seed potato tubers at harvest or after grading on fungal storage diseases and plant development." Annals of Applied Biology 116, no. 1 (1990): 61-72.
"Cultivar susceptibility to Potato mop-top virus (PMTV) infection and symptom expression." Aspects of Applied Biology 94, Potatoes, viruses and their vectors (2009): 51-54.
"Persistence of Phoma exigua var. foveata and Polyscytalum pustulans in dry soils from potato stores in relation to reinfection of stocks derived from stem cuttings." Annals of Applied Biology 90, no. 2 (1978): 179-186.
"Detection of Colletotrichum coccodes and Helminthosporium solani in soils by bioassay." Plant Pathology 52, no. 1 (2003): 13-21.
"Healthy seed: sources of contamination." In Abstracts of the European Association for Potato Research, Pathology Section Meeting. Umeå, Sweden, 1998.
"Control of gangrene, dry rot, skin spot and silver scurf on stored seed potato tubers by imidazole and phenylpyrrole compounds." In Seed Treatment: Progress and Prospects, edited by T. Martin, 275-280. BCPC Monograph Series ; No. 57. Bracknell: British Crop Protection Council, 1994.
"Seasonal occurrence of the potato gangrene pathogen, Phoma exigua var. foveata, in the open air." Annals of Applied Biology 104, no. 3 (1984): 443-449.
"Spread of Phoma exigua var. foveata to healthy potato plants." Plant Pathology 36, no. 3 (1987): 398-406.
"Temperature and the transmission of Potato mop-top virus (PMTV)." Aspects of Applied Biology 94, Potatoes, viruses and their vectors (2009): 21-26.
"Control of fungal storage diseases on seed tubers by fungicide application at grading." Aspects of Applied Biology 13, (Part II) (1986): 273-276.
"The occurrence of thiabendazole-resistant isolates of Polyscytalum pustulans and Helminthosporium solani on potato seed tubers in relation to fungicide treatment and storage." Plant Pathology 43, no. 6 (1994): 961-971.
"Susceptibility of potato leaves to Phytophthora infestans in relation to plant age and leaf position." Phytopathologische Zietschrift 104, no. 2 (1982): 157-167.
"Effect of temperature on the transmission of Potato mop-top virus from seed tuber and by its vector, Spongospora subterranea." Plant Pathology 59, no. 1 (2010): 22-30.
"Prevalence and distribution of Potato mop-top virus in Scotland." Plant Pathology 61, no. 4 (2012): 623-631.
"EU project on potato genetic resources: goals and achievements." In Abstracts of the 14th Triennial Conference of the European Association for Potato Research, 571. Sorrento, Italy, 1999.




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