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| Web URL(s): | https://scisoc.confex.com/scisoc/2018am/meetingapp.cgi/Paper/111183
Last checked: 11/19/2018
Requires: JavaScript |
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| Publication Type:
| Report |
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| Content Type: | Abstract or Summary only |
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| Author(s): | Carroll, Devon;
Kaminski, John E.;
Landschoot, Peter J. |
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| Author Affiliation: | Carroll: Pennsylvania State University, Thornhurst, PA; Kaminski: Plant Science, The Pennsylvania State University, University Park, PA; Landschoot: Pennsylvania State University, University Park, PA |
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| Title: | Effects of cultivation method, seeding rate, and N rate on establishment of Agrostis stolonifera in putting green |
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| Section: | C05 turfgrass science
Other records with the "C05 turfgrass science" Section
Golf turf management poster (Includes student competition)
Other records with the "Golf turf management poster (Includes student competition)" Section
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| Meeting Info.: | Baltimore, Maryland: November 4-7, 2018 |
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| Source: | ASA, CSSA and SSSA International Annual Meetings. 2018, p. 18657. |
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| Publishing Information: | [Madison, Wisconsin]: [American Society of Agronomy, Crop Science Society of America, and Canadian Society of Agronomy] |
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| # of Pages: | 1 |
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| Keywords: | TIC Keywords: Agrostis stolonifera; Cultivation methods; Establishment rate; Golf green renovation; Nitrogen fertilization; Seeding rate
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| Abstract/Contents: | "During putting green renovation, superintendents are tasked with selecting a method to establish a putting surface as quickly as possible. The objective of this study was to assess the impact of cultivation method, seeding rate, and N rate on creeping bentgrass establishment during putting green renovation. Two field experiments were conducted on a 20-yr-old sand-based putting green at the Joseph Valentine Turfgrass Research Center in University Park, PA in August of 2017 and 2018. Cultivation treatments included 13-mm hollow tines + slicing, 6-mm hollow tines + slicing, slicing only, dimpling via the Job Saver attachment, and no cultivation. Seeding rate treatments included 37 or 73 kg PLS ha-1 using a mixture of 'Penn A-1' and 'Penn A-4' creeping bentgrass. Nitrogen rate treatments were 24, 48, or 72 kg N ha-2, applied at 24 kg N ha-2 at seeding and every 14 days after seeding until total N amounts were applied for each treatment. Seedling vigor was assessed twice per week for the first two weeks, and percent ground cover was determined bi-weekly from 13 September to 13 November 2017. On all rating dates, the highest rate of seed and N provided the highest seedling vigor and percent cover. On all rating dates, slicing alone was equal to or greater than both treatments involving hollow tine aeration + slicing. The Job Saver treatment increased bentgrass cover compared to the control, and by the end of the experiment was equal to slicing alone and hollow tine aeration + slicing treatments. Results of this study indicate that slicing alone is an effective cultivation method for establishing creeping bentgrass in putting greens, and may reduce costs associated with core aeration." |
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| Language: | English |
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| References: | 0 |
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| Note: | This item is an abstract only!
"230"
"Poster Number: 1247" |
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Carroll, D., J. E. Kaminski, and P. J. Landschoot. 2018. Effects of cultivation method, seeding rate, and N rate on establishment of Agrostis stolonifera in putting green. Agron. Abr. p. 18657. |
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| Web URL(s):
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Last checked: 11/19/2018
Requires: JavaScript |
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