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| Full TGIF Record # 324929 Item 1 of 1 |
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| Web URL(s): | https://scisoc.confex.com/scisoc/2022am/meetingapp.cgi/Paper/141955 Last checked: 01/24/2023 Requires: JavaScript https://lsc-pagepro.mydigitalpublication.com/publication/?m=61389&i=789549&p=72&ver=html5 Last checked: 05/18/2023 Requires: JavaScript; HTML5 Notes: Item is within a single large file; Golf Course Management reprint https://cdn.coverstand.com/61389/789549/df069fb467d4ee13609b1d42ff4bd72f471f4643.14.pdf#page=73 Last checked: 05/23/2023 Requires: PDF Reader Notes: Item is within a single large file; Golf Course Management reprint |
| Publication Type: | Report |
| Content Type: | Abstract or Summary only |
| Author(s): | Folck, Amanda; Bigelow, Cale; Jiang, Yiwei; Patton, Aaron J. |
| Author Affiliation: | Folck: Presenting Author and Purdue University; Bigelow, Jiang and Patton: Purdue University |
| Title: | Seedling germination rate differences among Kentucky bluegrass cultivars |
| Section: | Turfgrass management and ecology poster (includes student competition) Other records with the "Turfgrass management and ecology poster (includes student competition)" Section C05 turfgrass science Other records with the "C05 turfgrass science" Section |
| Meeting Info.: | Baltimore, Maryland: November 6-9, 2022 |
| Source: | ASA, CSSA, SSSA International Annual Meeting. 2022, p. 141955. |
| Publishing Information: | [Madison, Wisconsin]: [American Society of Agronomy, Crop Science Society of America, and Soil Science Society of America] |
| # of Pages: | 1 |
| Abstract/Contents: | "Kentucky bluegrass (Poa prantesis L.) is the most widely used cool-season turfgrass in athletic fields, but it is slow to germinate from seed. The objective of this experiment was to determine the germination rate among several Kentucky bluegrass cultivars. Twenty-one cultivars or genotypes were tested with seed stored at 4°C for >2 weeks prior to germination tests. Standard germination tests using blotter paper, petri dishes, and a seed incubator set at alternating 25/15°C (day/night) temperatures and an 8 h d-1 photoperiod were used for the test, consistent with the recommendations of the Association of Official Seed Analysts. The germination test lasted 28 d, and the blotter paper was moistened with a 0.2% KNO3 solution as needed every 2-3 d. Each cultivar was tested with four replications and two separate seed lots. Germination was most rapid among the experimental genotype PST-T15-44 and the commercial cultivar After Midnight, as they took the fewest days to reach 50% germination in only 7.9 or 8.8 d, respectively. Cultivars Tirem and Volt required >12 d in both runs to reach 50% germination (12.0 to 13.7 d). These results point to a 5 d to 6 d difference in germination, depending on the cultivar a turf manager selects. By identifying rapidly germinating cultivars, it may be possible for athletic field managers to repair damaged turf areas more quickly in between events." |
| Language: | English |
| References: | 0 |
| Note: | "371" This item is an abstract only! Reprint appears in Golf Course Management 91(5), May 2023, p. 71 |
| ASA/CSSA/SSSA Citation (Crop Science-like – may be incomplete): | Folck, A., C. Bigelow, Y. Jiang, and A. J. Patton. 2022. Seedling germination rate differences among Kentucky bluegrass cultivars. Agron. Abr. p. 141955. |
| Fastlink to access this record outside TGIF: | http://tic.msu.edu/tgif/flink/RECNO/324929 |
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| Web URL(s) : | https://scisoc.confex.com/scisoc/2022am/meetingapp.cgi/Paper/141955 Last checked: 01/24/2023 Requires: JavaScript https://lsc-pagepro.mydigitalpublication.com/publication/?m=61389&i=789549&p=72&ver=html5 Last checked: 05/18/2023 Requires: JavaScript; HTML5 Notes: Item is within a single large file; Golf Course Management reprint https://cdn.coverstand.com/61389/789549/df069fb467d4ee13609b1d42ff4bd72f471f4643.14.pdf#page=73 Last checked: 05/23/2023 Requires: PDF Reader Notes: Item is within a single large file; Golf Course Management reprint |
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