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| Web URL(s): | https://turf.rutgers.edu/research/abstracts/symposium2002.pdf#page=43
Last checked: 02/06/2017
Requires: PDF Reader
Notes: Item is within a single large file |
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| Publication Type:
| Report |
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| Content Type: | Abstract or Summary only |
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| Author(s): | Heckman, J. R.;
Clarke, B. B.;
Murphy, J. A. |
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| Author Affiliation: | Department of Plant Biology and Pathology, Rutgers University |
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| Title: | Take-all patch suppression on creeping bentgrass with manganese fertilization |
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| Section: | Poster presentations
Other records with the "Poster presentations" Section
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| Meeting Info.: | Cook College, Rutgers, NJ: January 10-11, 2002 |
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| Source: | Proceedings of the Eleventh Annual Rutgers TurfgrassSymposium. 2002, p. 42. |
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| Publishing Information: | New Brunswick, NJ: Center for Turfgrass Science, Cook College, Rutgers, The State University of New Jersey |
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| # of Pages: | 1 |
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| Keywords: | TIC Keywords: Agrostis stolonifera; Application rates; Application timing; Disease control; Fertilizer evaluation; Manganese fertilizers; Take-all patch
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| Abstract/Contents: | "Take-all patch, caused by Gaeumannomyces graminis (Sacc.) Arx. & D. Olivier var. avenae (E. M. Turner) Dennis (Gga), is a disease of creeping bentgrass (Agrostis stolonifera L.). Previous research has shown that Mn fertilization can reduce take-all patch severity, but further reserach is needed. Because Gga has the capacity to oxidize MN, the time and rate of Mn application may be important factors in the use of Mn as a management tool against this disease. The objective of the current study was to determine the best time and rate of MN application for the suppression of take-all. Manganese (MnSO4) treatments were applied to a golf course fairway in either October or April of 1998, 1999, and 2000 at 0, 2.25, 4.50, 6.75, and 9.00 kg Mn ha-1. Severity of take-all patch was assessed each year during May and June. Throughout the study, Mn reduced the severity of take-all when applied either in October or in April. Moreover, the 2.25 kg Mn ha-1 application rate was generally as effective in suppressing the disease as were higher application rates. Findings also suggest that over time previous applications of Mn fertilizer because less effective than new applications of Mn in suppressing take-all disease." |
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| Language: | English |
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| References: | 0 |
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| Note: | This item is an abstract only! |
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Heckman, J. R., B. B. Clarke, and J. A. Murphy. 2002. Take-all patch suppression on creeping bentgrass with manganese fertilization. Proc. Annu. Rutgers Turfgrass Symp. p. 42. |
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| Web URL(s):
https://turf.rutgers.edu/research/abstracts/symposium2002.pdf#page=43
Last checked: 02/06/2017
Requires: PDF Reader
Notes: Item is within a single large file |
| 
MSU catalog number: SB 433 .R88 |
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