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| Web URL(s): | http://archive.lib.msu.edu/tic/ressum/1998/57.pdf
Last checked: 01/20/2017
Requires: PDF Reader |
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| Publication Type:
| Report |
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| Author(s): | Bowman, Daniel C. |
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| Author Affiliation: | North Carolina State University |
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| Title: | The effects of turfgrass root architecture on nitrate leaching and nitrogen use efficiency |
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| Section: | Environmental impact of golf
Other records with the "Environmental impact of golf" Section
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| Source: | 1998 Turfgrass and Environmental Research Summary [USGA]. 1998, p. 57-58. |
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| Publishing Information: | Far Hills, NJ: United States Golf Association |
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| # of Pages: | 2 |
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| Keywords: | TIC Keywords: Nitrogen; Leaching; Nitrogen efficiency; Warm season turfgrasses; Root distribution; Roots; Root depth; Nitrogen uptake; Germplasm; Genotypes
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| Abstract/Contents: | Presents a study with the following objectives: "1. Extend our current column lysimeter study comparing six different warm-season turfgrasses for NO3 leaching and nitrogen efficiency. 2. Measure root architecture (depth, density, dynamics) and other root characteristics (cation exchange capacity, carbohydrate release, microbial association, viability) for the six species. 3. Measure the kinetic parameters of nitrogen uptake for each species. 4. Determine whether root architecture or uptake kinetics explains the differences between the species. 5. Use a state-of-the-art-flow-through nutrient solution culture system to screen germplasm for nitrogen uptake efficiency and to simultaneously determine rootng depth of the genotypes. 6. Use genotypes identified in objective five to validate the conclusions regarding rooting architecture vs. uptake kinetics as a primary determinant of nitrogen efficiency." This five-year study will begin in 1998. |
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| Language: | English |
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| References: | 0 |
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| See Also: | Other Reports from this USGA research project: 1998-44-152 |
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| Note: | Graphs |
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Bowman, D. C. 1998. The effects of turfgrass root architecture on nitrate leaching and nitrogen use efficiency. Turfgrass Environ Res. Summ. p. 57-58. |
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| Web URL(s):
http://archive.lib.msu.edu/tic/ressum/1998/57.pdf
Last checked: 01/20/2017
Requires: PDF Reader |
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MSU catalog number: SB 433 .A1 A6 |
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