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| DOI: | 10.11275/turfgrass.44.2_138 |
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| Web URL(s): | https://www.jstage.jst.go.jp/article/turfgrass/44/2/44_138/_article/-char/en
Last checked: 10/08/2021
https://www.jstage.jst.go.jp/article/turfgrass/44/2/44_138/_pdf/-char/en
Last checked: 10/08/2021
Requires: PDF Reader |
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| Publication Type:
| Refereed |
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| Author(s): | Okazaki, Maiko;
Ogasawara, Masaru |
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| Title: | Germination rate of annual bluegrass (Poa annua L.) seeds formed at different seasons |
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| Section: | Short report
Other records with the "Short report" Section
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| Source: | Journal of Japanese Society of Turfgrass Science. Vol. 44, No. 2, March 2016, p. 138-141. |
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| Publishing Information: | Tokyo, Japan: Japanese Society of Turfgrass Science |
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| # of Pages: | 4 |
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| Abstract/Contents: | "Annual bluegrass (Poa Annua L.) which derived from a putting green (GR) and an orchard (OR) was grown under field conditions from Sep., 2014 to May, 2015. GR and OR produced ripened seeds in Nov., 2014, Mar., Apr., May, 2015 and in Nov., Dec., 2014, Mar, Apr., May, 2015, respectively. Thousand grain weight (TGW), percentage of living seeds (PLS), germination rate in the incubator (GRI) and germination rate in the field (GRF) of the living seeds were measured in each times mentioned above. PLS of both GR and OR were higher than about 90%, regardless of times. The minimum and maximum values of the TGW were reached in May and Mar., 2015, respectively. The GRI values of GR (39.5±7.5% to 84.0±4.2%) were higher than those of OR (0% to 0.6±0.4%). On the other hand, GRF of GR was less than GRI, and the seed of OR was rarely germinated under field conditions. These results suggest that seed dormancy of GR is not so strong as compared to that of OR and the seed is possibly shifted to a primary, secondary and/or enforced dormancy depending on the environmental conditions." |
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| Language: | Japanese |
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| References: | 11 |
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| Note: | Abstract also appears in English
Tables |
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Okazaki, M., and M. Ogasawara. 2016. Germination rate of annual bluegrass (Poa annua L.) seeds formed at different seasons. (In Japanese) Journal of Japanese Society of Turfgrass Science. 44(2):p. 138-141. |
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| DOI: 10.11275/turfgrass.44.2_138 |
| Web URL(s):
https://www.jstage.jst.go.jp/article/turfgrass/44/2/44_138/_article/-char/en
Last checked: 10/08/2021
https://www.jstage.jst.go.jp/article/turfgrass/44/2/44_138/_pdf/-char/en
Last checked: 10/08/2021
Requires: PDF Reader |
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MSU catalog number: b4004869 |
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