Zobrazeno 1 - 10
of 79
pro vyhledávání: '"J. C. Peters"'
First Report of Rhizoctonia solani AG2-2IIIB Infecting Potato Stems and Stolons in the United States
Publikováno v:
Plant disease. 96(3)
Rhizoctonia solani is an important pathogen of potato (Solanum tuberosum) causing qualitative and quantitative losses. It has been associated with black scurf and stem canker. Isolates of the fungus are assigned to one of 13 known anastomosis groups
Autor:
J. L. Brierley, A. C. Cunnington, Peter Gladders, Alison K. Lees, S. J. Wale, G. Harper, J. C. Peters, A. J. Hilton, Neil Boonham
Publikováno v:
Plant Pathology. 65:1484-1491
Autor:
S. J. Wale, Alison K. Lees, Peter Gladders, J. L. Brierley, J. C. Peters, Katrin MacKenzie, N. J. Bradshaw, A. J. Hilton, Faye Ritchie
Publikováno v:
Plant Pathology. 64:167-177
Field trials were carried out over a 4 year period (2004–2007) to determine the effect of agronomic factors, specifically cultivar resistance, irrigation, crop duration and chemical control (in-furrow application of azoxystrobin), on black dot deve
Publikováno v:
European Journal of Plant Pathology. 136:273-280
Rhizoctonia solani is an important pathogen of potatoes causing stem canker and black scurf. The fungus is a species complex comprised of 13 known anastomosis groups (AGs). AG3-PT is the anastomosis group frequently associated with disease in potatoe
Autor:
James W. Woodhall, Patricia M. Giltrap, J. C. Peters, Giles E. Budge, Kathryn M. Webb, Neil Boonham, Ian P. Adams
Publikováno v:
European Journal of Plant Pathology. 134:467-473
A real-time PCR assay specific for Sclerotium cepivorum, the causal agent of white rot in onions, was developed for use with a new DNA extraction method capable of processing up to 1 kg of soil in weight. The assay was specific for S. cepivorum when
Publikováno v:
Plant Pathology. 61:468-478
Symptom expression and levels of the ipomovirus Cucumber vein yellowing virus (CVYV) and the crinivirus Cucurbit yellow stunting disorder virus (CYSDV) were compared in greenhouse cucumbers in single and mixed infections. Results were contrasted with
Publikováno v:
Journal of Animal Science. 96:124-124
Autor:
S. J. Wale, N. J. Bradshaw, A. J. Hilton, J. L. Brierley, Peter Gladders, J. A. Stewart, Alison K. Lees, J. C. Peters
Publikováno v:
Plant Pathology. 59:693-702
Controlled-environment and field experiments were done to quantify the individual contribution of seed-tuber and soilborne inoculum of Colletotrichum coccodes in causing black dot disease of potato tubers. Seed-tuber and soilborne inocula of C. cocco
Publikováno v:
Journal of Animal Science. 88:626-637
A sow study evaluated the effects of 2 dietary micromineral sources (organic or inorganic) and 3 dietary mineral levels [NRC, industry (IND), and IND + Ca:P] with selected sows killed at parities 1, 2, 4, and 6. Three sows per treatment group were ki
Autor:
J. C. Peters, D. C. Mahan
Publikováno v:
Journal of Animal Science. 86:2261-2269
Second-parity sows (n = 7) were fed diets containing organic or inorganic trace minerals, and their progeny (n = 68) were used to determine the Fe status of pigs at birth and nursing and postweaning phases. The experiment comprised 2 parts, in which