Zobrazeno 1 - 10 of 74 pro vyhledávání: '"R. R. Frost"'
3
Celery Mosaic Virus in England
Autor: A. W. Pemberton, R. R. Frost
Publikováno v: Plant Pathology. 23:20-24
SUMMARY A virus has been isolated from celery crops in Lincolnshire, Cambridgeshire, and Norfolk, from eight different cultivars on 15 of 18 farms sampled, but has not been found in any cultivars on 10 farms in Lancashire. It has also been isolated f
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d06eaec7ecdd4a81b97c5c746b57c131
https://doi.org/10.1111/j.1365-3059.1974.tb01813.x
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4
Effect of pH on Adsorption of Arsenic and Selenium from Landfill Leachate by Clay Minerals
Autor: R. R. Frost, Robert A. Griffin
Publikováno v: Soil Science Society of America Journal. 41:53-57
Adsorption of As(V), As(III), and Se(IV) anions from municipal landfill leachate solutions by the clay minerals kaolinite and montmorillonite is strongly dependent upon solution pH. The and ions are the apparent primary As(V) and Se(IV) species being
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::170989f928087382cfb33d11cbd29a89
https://doi.org/10.2136/sssaj1977.03615995004100010019x
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5
Effect of pH on adsorption of chromium from landfill‐leachate by clay minerals
Autor: R. R. Frost, Anna K. Au, Robert A. Griffin
Publikováno v: Journal of Environmental Science and Health . Part A: Environmental Science and Engineering. 12:431-449
Adsorption of Cr(VI) and Cr(III) species by kaolinite and montmorillonite clay minerals was found to be highly dependent upon the pH of the clay suspensions and the physical‐chemical properties of the clay minerals. Adsorption of Cr(VI) decreased a
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3b833e648c9f71dde2272c0db28ad6ba
https://doi.org/10.1080/10934527709374769
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6
Virus diseases of celery in England
Autor: A. W. Pemberton, R. R. Frost
Publikováno v: Annals of Applied Biology. 108:319-331
SUMMARY Abnormal celery plants (Apium graveolens) with symptoms typical of virus infection were collected from 28 farms in Cambridgeshire, Lancashire, Lincolnshire, and Norfolk; six different diseases were found. The causal viruses from three of thes
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ddaf241be32bc3b26f7d46bb039b91ae
https://doi.org/10.1111/j.1744-7348.1986.tb07653.x
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7
Concentration of airborne mushroom basidiospores and their deposition in and around a mushroom farm in relation to mushroom virus disease
Autor: R. R. Frost, E.L. Passmore
Publikováno v: Transactions of the British Mycological Society. 73:303-310
Trays of spawned and cased compost that were then protected from basidiospores either by covering them with formalin-soaked paper for 2 or 14 days or by keeping them in a filtered-air spawn-run room showed no significant increase in yield. Virus-like
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::083944c09db5ac79818389b8cc54e07c
https://doi.org/10.1016/s0007-1536(79)80115-1
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10
Isolation of a tobamovirus from rose
Autor: R. G. T. Hicks, R. R. Frost
Publikováno v: Plant Pathology. 33:581-587
The Rosaceae contain several natural hosts of tobacco mosaic virus (TMV), including apple (Kirkpatrick & Lindner, 1964), pear (Gilmer et al., 1966), cherry (Cilnier, 1967), plum (Albrech-tova et al., 1974) and strawberry (Yankulova & Schmidt, 1974).
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::711d061ec78ddc3a41b8a9dea7f0d38c
https://doi.org/10.1111/j.1365-3059.1984.tb02882.x
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