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| Web URL(s): | http://www.apsnet.org/publications/plantdisease/backissues/Documents/1987Articles/PlantDisease71n12_1098.PDF
Last checked: 08/25/2010
Requires: PDF Reader |
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| Publication Type:
| Refereed |
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| Author(s): | Trujillo, E. E.;
Cavin, C. A.;
Aragaki, M.;
Yoshimura, M. A. |
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| Author Affiliation: | Trujuillo and Aragaki: Professor; Cavin: Research Associate, Department of Plant Pathology, University of Hawaii; Yoshimura: Department of Biological Sciences, California Polytechnic State University, San Luis Obispo |
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| Title: | Ethanol-potassium nitrate medium for enumerating Rhizoctonia solani-like fungi from soil |
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| Source: | Plant Disease. Vol. 71, No. 12, December 1987, p. 1098-1100. |
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| Publishing Information: | St. Paul, Minn., American Phytopathological Society |
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| # of Pages: | 3 |
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| Keywords: | TIC Keywords: Ethanol; Potassium nitrate; Metalaxyl; Prochloraz; Tobramycin; Streptomycin; Rhizoctonia solani; Fungi; Soils
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| Abstract/Contents: | "A medium consisting of 0.2 g of potassium nitrate, 30 g of agar, 947 ml of distilled water, 53 ml of 95% ethyl alcohol, 0.38 ml of metalaxyl 2E, 0.02 ml of prochloraz 40EC, 100 mg of tobramycin, and 300 mg of streptomycin was developed for enumerating Rhizoctonia solani-like fungi from soil. Ethyl alcohol was mixed with the cooled medium at 50 C before antibiotics and fungicides were added. Selectivity decreased with age of the medium, thus freshly made media should be used. Most colony-forming units of R. solani-like fungi in field soils were present in organic matter and ratained by a 65-mesh sieve when soil suspensions were screened. A few colony-forming units collected on a 200- or 270-mesh sieve were microsclorotia and resting hyphae free of organic matter." |
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| Language: | English |
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| References: | 10 |
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| See Also: | Other items relating to: Potassium |
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| Note: | Pictures |
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Trujillo, E. E., C. A. Cavin, M. Aragaki, and M. A. Yoshimura. 1987. Ethanol-potassium nitrate medium for enumerating Rhizoctonia solani-like fungi from soil. Plant Dis. 71(12):p. 1098-1100. |
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| Web URL(s):
http://www.apsnet.org/publications/plantdisease/backissues/Documents/1987Articles/PlantDisease71n12_1098.PDF
Last checked: 08/25/2010
Requires: PDF Reader |
| 
MSU catalog number: SB 599 .P95 |
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