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DOI: | 10.4141/cjps83-116 |
Web URL(s): | http://pubs.aic.ca/doi/pdf/10.4141/cjps83-116 Last checked: 07/20/2012 Requires: PDF Reader |
Publication Type:
| Refereed |
Author(s): | Knowles, R. P. |
Author Affiliation: | Research Station, Research Branch, Agriculture Canada, Saskatoon, Saskatchewan |
Title: | Tests of isolation requirement in three perennial grasses |
Source: | Canadian Journal of Plant Science. Vol. 63, No. 4, October 1983, p. 927-933. |
# of Pages: | 7 |
Related Web URL: | http://pubs.aic.ca/doi/abs/10.4141/cjps83-116 Last checked: 07/20/2012 Notes: English abstract only |
Keywords: | TIC Keywords: Bromus inermis; Seed production; Agropyron cristatum; Phalaris arundinacea; Pollination; Outcrossing
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Abstract/Contents: | "Interpollination of 0.125-ha seed plots separated by 50 m was studied from 1977 to 1981 using genetic markers for three grasses. Average contamination of smooth bromegrass was 2.4% in one direction and 4.6% in the opposite direction. Average contamination for crested wheatgrass was 1.2% and for reed canarygrass 3.9%. Contamination was more severe in the border two rows (m) being 6.7 and 9.4% for bromegrass, 5.5% for crested wheatgrass, and 9.4% for reed canarygrass. These tests support current regulations requiring 50-m isolation for the production of certified seed" |
Language: | English |
References: | 6 |
Note: | Summary also appears in French Tables Figures |
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete): Knowles, R. P. 1983. Tests of isolation requirement in three perennial grasses. Can. J. Plant Sci. 63(4):p. 927-933. |
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| DOI: 10.4141/cjps83-116 |
| Web URL(s): http://pubs.aic.ca/doi/pdf/10.4141/cjps83-116 Last checked: 07/20/2012 Requires: PDF Reader |
| MSU catalog number: SB 1 .C3 |
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