Fastlink to record 324911
Showing items 1 to 1 of 1.
| Full TGIF Record # 324911 Item 1 of 1 |
|
|---|---|
| Web URL(s): | https://scisoc.confex.com/scisoc/2022am/meetingapp.cgi/Paper/143577 Last checked: 01/24/2023 Requires: JavaScript; HTML5 |
| Publication Type: | Report |
| Content Type: | Abstract or Summary only |
| Author(s): | Kitchin, Elisabeth Clover Artemis; Butler, E. Lee; Merrick, Brandi C.; Kerns, James P. |
| Author Affiliation: | Kitchin: Presenting Author and North Carolina State University; Butler, Merrick, and Kerns: North Carolina State University |
| Title: | Relative resistance of ultradwarf bermudagrass cultivars to take-all root rot |
| Section: | Turfgrass Pest Management Poster: Diseases, Insects, Weeds II Other records with the "Turfgrass Pest Management Poster: Diseases, Insects, Weeds II" 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. 143577. |
| Publishing Information: | [Madison, Wisconsin]: [American Society of Agronomy, Crop Science Society of America, and Soil Science Society of America] |
| # of Pages: | 1 |
| Abstract/Contents: | "Take-all root rot (TARR) is a disease caused by various related soil-borne fungi. It mostly develops on ultradwarf bermudagrass (UDB) putting greens, yet other warm-season grasses can develop the disease. Take-all root rot is the most common disease diagnosed on ultradwarf bermudagrass putting greens since 2016 according to the North Carolina State University (NCSU) Turfgrass Diagnostics Lab. Symptoms of TARR include white to off-color patches in varying sizes and necrosis of the roots and stolons. In order to determine relative resistance of ultradwarf bermudagrass cultivars to TARR, a greenhouse study was conducted in the greenhouse on the NCSU campus. Pots were arranged on a greenhouse bench and 400 cc of sterile play sand was added to each pot. Inoculum was prepared by placing two pathogens, G. graminis and G. graminicola,into sterile rye-grain amended with calcium carbonate for four weeks at room temperature. Four ultradwarf bermudagrass cultivars, 'Champion', 'Mini-verde', 'Tifeagle', and 'G-12', were collected from local golf courses using a 3.5-cm-diameter probe. The plugs were cut to 2.5 cm in length and were washed for 30 seconds with water before being placed on top of 5 cc of the rye grain inoculum and top dressed with 10 cc of sand. A non-inoculated pot for each cultivar served as the control. The samples were then maintained in the greenhouse for four weeks and monitored for symptoms characteristic of TARR. Weekly ratings were taken based on overall turf quality as well as severity of disease symptoms. The results of this study are still in progress and will be updated as they become available." |
| Language: | English |
| References: | 0 |
| Note: | This item is an abstract only! "499" |
| ASA/CSSA/SSSA Citation (Crop Science-like – may be incomplete): | Kitchin, E. C. A., E. L. Butler, B. C. Merrick, and J. P. Kerns. 2022. Relative resistance of ultradwarf bermudagrass cultivars to take-all root rot. Agron. Abr. p. 143577. |
| Fastlink to access this record outside TGIF: | http://tic.msu.edu/tgif/flink/RECNO/324911 |
| Choices for finding the above item: | |
| Web URL(s) : | https://scisoc.confex.com/scisoc/2022am/meetingapp.cgi/Paper/143577 Last checked: 01/24/2023 Requires: JavaScript; HTML5 |
| InterLibrary Loan: | Request through your local library's inter-library loan service (bring or send a copy of this TGIF record) |
| If there are problems with this record, send us feedback |