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Web URL(s): | https://dl.sciencesocieties.org/publications/aj/pdfs/61/5/AJ0610050701 Last checked: 12/09/2016 Requires: PDF Reader Access conditions: Item is within a limited-access website |
Publication Type:
| Refereed |
Author(s): | Markland, F. E.;
Roberts, E. C.;
Frederick, L. R. |
Author Affiliation: | Markland: Research Plant Physiologist, Velsicol Corporation, Chicago, Illinois; Roberts: Professor, Ornamental Horticulture, University of Florida; Frederick: Professor, Agronomy, Iowa State University |
Title: | Influence of nitrogen fertilizers on Washington creeping bentgrass, Agrostis palustris Huds. II: Incidence of dollar spot, Sclerotinia homoeocarpa, infection |
Source: | Agronomy Journal. Vol. 61, No. 5, September/October 1969, p. 701-705. |
Publishing Information: | Madison, WI: American Society of Agronomy |
# of Pages: | 5 |
Related Web URL: | https://dl.sciencesocieties.org/publications/aj/abstracts/61/5/AJ0610050701 Last checked: 12/09/2016 Access conditions: Item is within a limited-access website Notes: Abstract only |
Keywords: | TIC Keywords: Fertilizer injury; Sclerotinia homoeocarpa; Nitrogen fertilizers; Disease resistance; Dollar spot; Agrostis stolonifera; Disease control; Disease incidence; Activated sewage sludge; Fertilization rates
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Cultivar Names: | Washington |
Abstract/Contents: | "A field experiment was established to evaluate influence of nitrogenous fertilizers on susceptibility of 'Washington' creeping bentgrass, Agrostis palustris Huds., to dollar spot disease, Sclerotinia homoeocarpa F. T. Bennett. The field study also supplied soil and plant tissue used in a series of laboratory experiments to investigate effects of activated sewage sludge and processed tankage on growth of S. homoeocarpa in pure culture. Influences of nitrogenous fertilizer on soil fungistasis and on plant tissue fungistasis were also investigated. High levels of available nitrogen reduced dollar spot injury in field tests. Activated sewage sludge, which was most effective in producing disease resistant turf, did not possess any measurable fungitoxic agents. Soil microbiological activity, fertility, fungistasis and pH were not altered significantly by fertilizer treatment." |
Language: | English |
References: | 12 |
See Also: | See also Part 1 "Influence of nitrogen fertilizers on Washington creeping bentgrass, Agrostis palustris Huds. I: Growth and mineral composition Agronomy Journal, 61(5) September/October 1969, p. 698-700 R=2754 R=2754 |
Note: | Brief summary appears in the Journal of the Sports Turf Research Institute, 1969, Vol. 45, p. 105 Pictures, b/w Tables Graphs |
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete): Markland, F. E., E. C. Roberts, and L. R. Frederick. 1969. Influence of nitrogen fertilizers on Washington creeping bentgrass, Agrostis palustris Huds. II: Incidence of dollar spot, Sclerotinia homoeocarpa, infection. Agron. J. 61(5):p. 701-705. |
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| Web URL(s): https://dl.sciencesocieties.org/publications/aj/pdfs/61/5/AJ0610050701 Last checked: 12/09/2016 Requires: PDF Reader Access conditions: Item is within a limited-access website |
| MSU catalog number: S 22 .A45 |
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