| |
Web URL(s): | http://digitalcommons.calpoly.edu/cgi/viewcontent.cgi?article=1013&context=cafes_dean Last checked: 03/25/2016 Requires: PDF Reader http://www.tandfonline.com/doi/abs/10.1300/J099v03n02_03#.UqnSeOKQO8E Last checked: Item not verified Requires: PDF Reader Access conditions: Item is within a limited-access website Notes: Abstract and Guide page only |
Publication Type:
| Report |
Author(s): | Kuo, Y.;
Wehner, D. J.;
Fermanian, T. W.;
Swiader, J. M. |
Author Affiliation: | Kuo: Chinese Culture University, Department of Landscape Architecture, Taipei, Taiwan; Wehner: College of Agriculture, Cal Poly State University, San Luis Obispo, CA; Fermanian and Swiader: Department of Natural Resource and Environmental Science, University of Illinois, Urbana, IL |
Title: | Nitrogen utilization efficiency of creeping bentgrass genotypes |
Source: | Journal of Turfgrass Management. Vol. 3, No. 2, 2000, p. 21-29. |
Publishing Information: | Binghamton, NY: Food Products Press (Haworth Press) |
# of Pages: | 9 |
Keywords: | TIC Keywords: Agrostis stolonifera; Choice of cultivar; Nitrogen use; Absorption; Roots; Dry weight; Hydroponics; Nitrogen efficiency; Cultivar evaluation; Nitrogen uptake; Nitrogen partitioning; Root weight
|
Abstract/Contents: | "A greenhouse study was conducted in a hydroponic system to determine the nitrogen (N) utilization efficiency (NUE) of 14 creeping bentgrass cultivars. There were significant differences among cultivars in plant tissue dry weight, tissue N content, root absorption efficiency (RAE), and NUE. Considering all plant tissue (whole plant), 'Penncross' accumulated the highest N accompanied with the highest whole plant dry weight (WPDW), while 'Allure' accumulated the lowest total N and WPDW than all the other cultivars. The proportion of WPDW and total N partitioned to shoots was higher than partitioned to roots in each cultivar. On a whole plant basis, 'Regent' had the highest NUE while 'Allure' had the lowest NUE. N absorption efficiency values were comparatively higher in 'Allure' than any of the cultivars, while 'Forbes' had the lowest RAE. The RAE value of the cultivars was not a response to the NUE indicating that differences in RAE was not a critical factor involved in genotypic differences in NUE. Differences in NUE among most cultivars were correlated to plant dry weight in a second experiment. Solution systems have the potential for an effective means of screening the NUE of creeping bentgrass cultivars." |
Language: | English |
References: | 12 |
Note: | Tables |
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete): Kuo, Y., D. J. Wehner, T. W. Fermanian, and J. M. Swiader. 2000. Nitrogen utilization efficiency of creeping bentgrass genotypes. J. Turfgrass Manage. 3(2):p. 21-29. |
| Fastlink to access this record outside TGIF: https://tic.msu.edu/tgif/flink?recno=64862 |
| If there are problems with this record, send us feedback about record 64862. |
| Choices for finding the above item: |
| Web URL(s): http://digitalcommons.calpoly.edu/cgi/viewcontent.cgi?article=1013&context=cafes_dean Last checked: 03/25/2016 Requires: PDF Reader http://www.tandfonline.com/doi/abs/10.1300/J099v03n02_03#.UqnSeOKQO8E Last checked: Item not verified Requires: PDF Reader Access conditions: Item is within a limited-access website Notes: Abstract and Guide page only |
| MSU catalog number: SB 433 .J68 |
| Find from within TIC: Digitally in TIC by record number. |
| Request through your local library's inter-library loan service (bring or send a copy of this TGIF record) |