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| DOI: | 10.2135/cropsci2018.09.0569 |
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| Web URL(s): | https://acsess.onlinelibrary.wiley.com/doi/10.2135/cropsci2018.09.0569
Last checked: 01/17/2019
Access conditions: Item is within a limited-access website
https://acsess.onlinelibrary.wiley.com/doi/epdf/10.2135/cropsci2018.09.0569
Last checked: 01/17/2019
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Access conditions: Item is within a limited-access website |
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| Publication Type:
| Refereed |
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| Author(s): | Kucek, Lisa Kissing;
Riday, Heathcliffe;
Ehlke, Nancy;
Reberg-Horton, Chris;
Maul, Jude;
Mirsky, Steven B.;
Pelzer, Chris J.;
Poskaitis, Megan;
Ryan, Matthew R.;
Seehaver, Sarah;
Wayman, Sandra;
Wiering, Nicholas |
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| Author Affiliation: | Kucek and Riday: Dairy Forage Research Center, USDA-ARS, Madison, WI; Ehlke and Wiering: Dep. of Agronomy and Plant Genetics, Univ. of Minnesota, St. Paul, MN; Reberg-Horton and Seehaver: Crop and Soil Science, North Carolina State Univ., Raleigh, NC; Maul and Mirsky: Sustainable Agricultural Systems Lab., Beltsville Agricultural Research Center, USDA-ARS, Beltsville, MD: Pelzer, Ryan and Wayman: School of Integrated Plant Science, Cornell Univ., Ithaca, NY; Poskaitis: Institute of Applied Agriculture, Univ. of Maryland, College Park, MD |
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| Title: | Environmental influences on the relationship between fall and spring vigor in hairy vetch |
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| Section: | Crop breeding & genetics
Other records with the "Crop breeding & genetics" Section
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| Source: | Crop Science. Vol. 59, No. 6, November/December 2019, p. 2443-2454. |
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| Publishing Information: | Madison, Wisconsin: Crop Science Society of America |
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| # of Pages: | 12 |
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| Related Web URL: | https://acsess.onlinelibrary.wiley.com/doi/abs/10.2135/cropsci2018.09.0569
Last checked: 01/17/2019
Notes: Abstract only |
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| Keywords: | TIC Keywords: Breeding aims; Cultivar evaluation; Environmental effects; Genotype environment interaction; Genotypes; Seasonal variation; Vicia villosa
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| Abstract/Contents: | "Hairy vetch (Vicia villosa Roth) is a commonly grown legume cover crop in the United States. Critical breeding goals for the species include increasing early fall vigor and spring biomass production. To ascertain genetic improvement for these traits, we explored the relationship between fall and spring vigor. Moreover, we evaluated the variation in genotypic performance across multiple environments and assessed how weather variables affected germplasm performance. The relationship between fall and spring vigor differed by winter weather conditions. In warmer locations, top-performing genotypes in the fall were the top performers in the spring, allowing simultaneous selection for both traits of interest. Environments with colder winter conditions, however, did not show linear relationships between fall and spring vigor. At cold sites, the most and least vigorous plants in the fall tended to underperform in the spring. Results suggest that fall vigor is not a linear predictor of spring vigor in cold environments, and consequently, breeding programs should screen and select for both traits in cold climates. Genotype × environment interaction (GE) heavily contributed to spring vigor performance. In our dataset, days below freezing without snow cover, days below freezing, minimum daily temperature, and freezing degree days were related to the signal in GE. As a result, breeding programs would benefit from dividing selection sites according to the severity of winter conditions." |
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| Language: | English |
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| References: | 39 |
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| Note: | Pictures, color
Figures
Tables
Graphs |
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Kucek, L. K., H. Riday, N. Ehlke, C. Reberg-Horton, J. Maul, S. B. Mirsky, et al. 2019. Environmental influences on the relationship between fall and spring vigor in hairy vetch. Crop Sci. 59(6):p. 2443-2454. |
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| DOI: 10.2135/cropsci2018.09.0569 |
| Web URL(s):
https://acsess.onlinelibrary.wiley.com/doi/10.2135/cropsci2018.09.0569
Last checked: 01/17/2019
Access conditions: Item is within a limited-access website
https://acsess.onlinelibrary.wiley.com/doi/epdf/10.2135/cropsci2018.09.0569
Last checked: 01/17/2019
Requires: JavaScript; PDF Reader
Access conditions: Item is within a limited-access website |
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MSU catalog number: b2211522a |
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