| |
| Web URL(s): | https://scisoc.confex.com/scisoc/2021am/meetingapp.cgi/Paper/133527
Last checked: 03/31/2022
Requires: JavaScript |
|---|
| Publication Type:
| Report |
|---|
| Content Type: | Abstract or Summary only |
|---|
| Author(s): | Wang, Ruying;
Mattox, Clint;
Braithwaite, Emily T.;
Phillips, Claire L.;
Stock, Tim;
Kowalewski, Alexander R. |
|---|
| Author Affiliation: | Wang, Mattox, Braithwaite, Stock, and Kowalewski: Horticulture, Oregon State University, Corvallis, OR; Phillips: NFSPRC, USDA-ARS National Laboratory for Agriculture and the Environment, Corvallis, OR |
|---|
| Title: | Mowing, fertilization, and irrigation affects the ability of cool-season turfgrass system to assimilate carbon dioxide |
|---|
| 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.: | Salt Lake City, Utah: November 7-10, 2021 |
|---|
| Source: | ASA, CSSA and SSSA International Annual Meetings. 2021, p. 133527. |
|---|
| Publishing Information: | [Madison, Wisconsin]: [American Society of Agronomy, Crop Science Society of America, and Soil Science Society of America] |
|---|
| # of Pages: | 1 |
|---|
| Abstract/Contents: | "Criticisms of the environmental impacts of lawns, including a high climate footprint, pose challenges to the market acceptance of natural turfgrass. There are limited assessments of how to enhance turfgrass carbon accumulation in order to more efficiently offset maintenance emissions in the northwest U.S. The goal of this study is to evaluate how turfgrass maintenance can be modified to enhance carbon accumulation, and to characterize trade-offs between carbon sequestration, aesthetic characteristics, and maintenance intensity. A portable clear chamber with a CO2 gas analyzer is used to measure CO2 exchange on a subset of treatments from the Oregon School IPM field trials with mixed species of cool-season turfgrasses at year 4 post-establishment. From the mowing trial, we are examining mowing heights of 5 cm weekly and monthly and 10 cm weekly. From the fertilization trial we are comparing 0 and 196 kg N ha-1 applied annually, and from the irrigation trial we are comparing a non-irrigated control to 0.6 cm of precipitation applied four times per week. Data are taken every two weeks to compare those management practices. These data will quantify over two years. To date, turfgrass net ecosystem CO2 exchange rate (NEE) varied by season with higher rates observed during cool months. Fertilization treatment increased NEE during cool months." |
|---|
| Language: | English |
|---|
| References: | 0 |
|---|
| See Also: | Updated version appears in 7th Annual Microdochium Patch Field Day [Oregon State], Winter 2022, p. 3, R=320945. R=320945
Related item appears in 2022 OSU Turf Field Day [Oregon], Summer 2022, p. 11, R=329497. R=329497 |
|---|
| Note: | This item is an abstract only!
"336"
"Poster #1239" |
|---|
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Wang, R., C. Mattox, E. T. Braithwaite, C. L. Phillips, T. Stock, and A. R. Kowalewski. 2021. Mowing, fertilization, and irrigation affects the ability of cool-season turfgrass system to assimilate carbon dioxide. Agron. Abr. p. 133527. |
| Fastlink to access this record outside TGIF: https://tic.msu.edu/tgif/flink?recno=317135 |
| If there are problems with this record, send us feedback about record 317135. |
| Choices for finding the above item: |
|---|
| Web URL(s):
https://scisoc.confex.com/scisoc/2021am/meetingapp.cgi/Paper/133527
Last checked: 03/31/2022
Requires: JavaScript |
| Request through your local library's inter-library loan service (bring or send a copy of this TGIF record) |
