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| DOI: | 10.2134/itsrj2017.02.0104 |
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| Web URL(s): | https://dl.sciencesocieties.org/publications/its/articles/13/1/40
Last checked: 10/15/2019
Access conditions: Item is within a limited-access website |
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| Publication Type:
| Refereed |
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| Author(s): | Ebina, Masumi;
Kobayashi, Makoto;
Tonogi, Hideaki;
Tsuruta, Shin-ichi;
Akamine, Hikaru;
Kasuga, Shigemitsu |
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| Author Affiliation: | Ebina and Kobayashi: Division of Forage Crop Research, Institute of Livestock and Grassland Science, National Agricultural and Food Research Organization, Tochigi, Japan; Tonogi: Graduate School of Horticulture, Faculty of Horticulture, Chiba Univ., Tokorozawa, Saitama, Japan; Tsuruta: Tropical Agriculture Research Front, Japan International Research Center for Agricultural Sciences, Ishigaki, Okinawa, Japan; Akamine: Subtropical Field Science Center, Faculty of Agriculture, Univ. of the Ryukyus, Nishihara-Cho, Okinawa, Japan; Kasuga: Faculty of Agriculture, Shinshu Univ., Minamiminowa, Nagano, Japan |
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| Title: | Evaluation and breeding of zoysiagrass using Japan's natural genetic resources |
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| Section: | Zoysiagrass symposium
Other records with the "Zoysiagrass symposium" Section
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| Meeting Info.: | New Brunswick, New Jersey: July 16-21, 2017 |
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| Source: | International Turfgrass Society Research Journal. Vol. 13, 2017, p. 1-4. |
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| Publishing Information: | s.l.: International Turfgrass Society |
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| # of Pages: | 4 |
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| Keywords: | TIC Keywords: Cold resistance; Cultivar evaluation; Heritability; Morphological evaluation; Physiology; Zoysia
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| Abstract/Contents: | "In the early 1990s, breeding of zoysiagrass (Zoysia spp.) began with the collection and evaluation of >1200 accessions from 100 natural Zoysia grasslands and habitats in Japan. Through this program, the accessions 'Asagake' and 'Asamoe', with superior agronomic traits and turf quality, were released. Using trait scores of 12 breeders' lines, we preliminarily analyzed their broad-sense heritability (H2) to collect basic breeding information. This analysis revealed high H2 in spike length (96.3%) and spike color (98.6%), but low H2 in stolon density (30.1%). The analysis revealed lower H2 of physiological traits, especially of plant vigor after winter (44.7%). These results indicate that breeding for morphological traits could be easier than breeding for physiological traits, especially winter hardiness." |
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| Language: | English |
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| References: | 16 |
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| Note: | TIC-hosted web link available 2 years after publication date.
Tables |
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Ebina, M., M. Kobayashi, H. Tonogi, S.-i. Tsuruta, H. Akamine, and S. Kasuga. 2017. Evaluation and breeding of zoysiagrass using Japan's natural genetic resources. Int. Turfgrass Soc. Res. J. 13:p. 1-4. |
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| DOI: 10.2134/itsrj2017.02.0104 |
| Web URL(s):
https://dl.sciencesocieties.org/publications/its/articles/13/1/40
Last checked: 10/15/2019
Access conditions: Item is within a limited-access website |
| 
MSU catalog number: b2394179 |
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