المؤلفون: Mithila, J., Swanton, C. J., Blackshaw, R. E., Cathcart, R. J., Hall, J. Christopher

المصدر: Weed Science, 2008 Jan 01. 56(1), 12-17.

URL الوصول: https://www.jstor.org/stable/25148472

المؤلفون: Harker, K. N., O'Donovan, J. T., Turkington, T. K., Blackshaw, R. E., Lupwayi, N. Z., Smith, E. G., Dosdall, L. M., Hall, L. M., Kutcher, H. R., Willenborg, C. J., Peng, G., Irvine, R. B., Mohr, R.

المصدر: Canadian Journal of Plant Science ; volume 95, issue 6, page 1085-1099 ; ISSN 0008-4220 1918-1833

الاتاحة: http://dx.doi.org/10.4141/cjps-2015-126
http://www.nrcresearchpress.com/doi/full-xml/10.4141/cjps-2015-126
http://www.nrcresearchpress.com/doi/pdf/10.4141/cjps-2015-126

المؤلفون: Beres, B. L., Harker, K. N., Clayton, G. W., Bremer, E., O’Donovan, T. T., Blackshaw, R. E., Smith, A. M.

المصدر: Canadian Journal of Plant Science ; volume 90, issue 5, page 637-644 ; ISSN 0008-4220 1918-1833

الاتاحة: http://dx.doi.org/10.4141/cjps10037
http://www.nrcresearchpress.com/doi/pdf/10.4141/CJPS10037

المؤلفون: Floate, K. D., Cárcamo, H. A., Blackshaw, R. E., Postman, B., Bourassa, S.

المصدر: Environmental Entomology ; volume 36, issue 5, page 1269-1274 ; ISSN 0046-225X 0046-225X

مصطلحات موضوعية: Insect Science, Ecology, Ecology, Evolution, Behavior and Systematics

الاتاحة: http://dx.doi.org/10.1603/0046-225x(2007)36[1269:rogbcc]2.0.co%3B2
http://academic.oup.com/ee/article-pdf/36/5/1269/7024833/ee36-1269.pdf

المؤلفون: Clayton, G. W., Harker, K. N., O’Donovan, J. T., Blackshaw, R. E., Dosdall, L. M., Stevenson, F. C., Ferguson, T.

المصدر: Canadian Journal of Plant Science ; volume 84, issue 2, page 419-430 ; ISSN 0008-4220 1918-1833

الاتاحة: http://dx.doi.org/10.4141/p03-149
http://www.nrcresearchpress.com/doi/pdf/10.4141/P03-149

المؤلفون: BLACKSHAW, R. E.

المصدر: Canadian Journal of Plant Science ; volume 70, issue 3, page 817-824 ; ISSN 0008-4220 1918-1833

الاتاحة: http://dx.doi.org/10.4141/cjps90-099
http://www.nrcresearchpress.com/doi/pdf/10.4141/cjps90-099

المؤلفون: Beckie, H J, Blackshaw, R E, Leeson, J Y, Stahlman, P W, Gaines, T A, Johnson, E N

المساهمون: Davis, Adam

المصدر: Weed Research ; volume 58, issue 3, page 177-187 ; ISSN 0043-1737 1365-3180

الاتاحة: http://dx.doi.org/10.1111/wre.12294
https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2Fwre.12294
https://onlinelibrary.wiley.com/doi/pdf/10.1111/wre.12294

المؤلفون: Khakbazan, M., Grant, C. A., Huang, J., Zhong, C., Smith, E. G., O'Donovan, J. T., Mohr, R. M., Blackshaw, R. E., Harker, K. N., Lafond, G. P., Johnson, E. N., May, W. E., Turkington, T. K., Gan, Y., Lupwayi, N. Z., Luce, M. St.

المساهمون: Canola Science Cluster and Agriculture and Agri-Food Canada Sages

المصدر: Agronomy Journal ; volume 110, issue 1, page 339-348 ; ISSN 0002-1962 1435-0645

الاتاحة: http://dx.doi.org/10.2134/agronj2017.08.0489
https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.2134%2Fagronj2017.08.0489
https://onlinelibrary.wiley.com/doi/pdf/10.2134/agronj2017.08.0489
https://onlinelibrary.wiley.com/doi/full-xml/10.2134/agronj2017.08.0489

المؤلفون: Jin, L., Dunière, L., Lynch, J. P., Zaheer, R., Turkington, K., Blackshaw, R. E., Lupwayi, N. Z., O'Donovan, J. T., Harker, K. N., McAllister, T., Baah, J., Wang, Y.

المساهمون: Alberta Livestock and Meat Agency, Agriculture and Agri-Food Canada

المصدر: Grass and Forage Science ; volume 72, issue 1, page 80-92 ; ISSN 0142-5242 1365-2494

الاتاحة: http://dx.doi.org/10.1111/gfs.12217
https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2Fgfs.12217
https://onlinelibrary.wiley.com/doi/pdf/10.1111/gfs.12217

المؤلفون: Harker, K. N., O’Donovan, J. T., Turkington, T. K., Blackshaw, R. E., Lupwayi, N. Z., Smith, E. G., Johnson, E. N., Gan, Y., Kutcher, H. R., Dosdall, L. M., Peng, G.

المصدر: Canadian Journal of Plant Science ; volume 95, issue 1, page 9-20 ; ISSN 0008-4220 1918-1833

الاتاحة: http://dx.doi.org/10.4141/cjps-2014-289
http://www.nrcresearchpress.com/doi/full-xml/10.4141/cjps-2014-289
http://www.nrcresearchpress.com/doi/pdf/10.4141/cjps-2014-289

المؤلفون: Turkington, T. K., O'Donovan, J. T., Harker, K. N., Xi, K., Blackshaw, R. E., Johnson, E. N., Peng, G., Kutcher, H. R., May, W. E., Lafond, G. P., Mohr, R. M., Irvine, R. B., Stevenson, C.

المصدر: Canadian Journal of Plant Science ; volume 95, issue 3, page 525-537 ; ISSN 0008-4220 1918-1833

الاتاحة: http://dx.doi.org/10.4141/cjps-2014-364
http://www.nrcresearchpress.com/doi/full-xml/10.4141/cjps-2014-364
http://www.nrcresearchpress.com/doi/pdf/10.4141/cjps-2014-364

المؤلفون: Luce, M. St., Ziadi, N., Zebarth, B. J., Whalen, J. K., Grant, C. A., Gregorich, E. G., Lafond, G. P., Blackshaw, R. E., Johnson, E. N., O'Donovan, J. T., Harker, K. N.

المصدر: Canadian Journal of Soil Science ; volume 93, issue 5, page 607-620 ; ISSN 0008-4271 1918-1841

الاتاحة: http://dx.doi.org/10.4141/cjss2013-005
http://www.nrcresearchpress.com/doi/full-xml/10.4141/cjss2013-005
http://www.nrcresearchpress.com/doi/pdf/10.4141/cjss2013-005

المؤلفون: Harker, K. N., O'Donovan, J. T., Blackshaw, R. E., Hall, L. M., Willenborg, C. J., Kutcher, H. R., Gan, Y., Lafond, G. P., May, W. E., Grant, C. A., Barthet, V., McDonald, T., Wispinski, D., Hartman, M.

المصدر: Canadian Journal of Plant Science ; volume 93, issue 4, page 577-588 ; ISSN 0008-4220 1918-1833

الاتاحة: http://dx.doi.org/10.4141/cjps2012-277
http://www.nrcresearchpress.com/doi/full-xml/10.4141/cjps2012-277
http://www.nrcresearchpress.com/doi/pdf/10.4141/cjps2012-277

المؤلفون: Dosdall, L. M., Harker, K. N., O'Donovan, J. T., Blackshaw, R. E., Kutcher, H. R., Gan, Y., Johnson, E. N.

المصدر: Journal of Economic Entomology ; volume 105, issue 4, page 1261-1267 ; ISSN 0022-0493 0022-0493

مصطلحات موضوعية: Insect Science, Ecology, General Medicine

الاتاحة: http://dx.doi.org/10.1603/ec11440
http://academic.oup.com/jee/article-pdf/105/4/1261/19290100/jee105-1261.pdf

المؤلفون: Harker, K. N., O'Donovan, J. T., Blackshaw, R. E., Johnson, E. N., Lafond, G. P., May, W. E.

المصدر: Canadian Journal of Plant Science ; volume 92, issue 4, page 795-802 ; ISSN 0008-4220 1918-1833

الاتاحة: http://dx.doi.org/10.4141/cjps2011-189
http://www.nrcresearchpress.com/doi/full-xml/10.4141/cjps2011-189
http://www.nrcresearchpress.com/doi/pdf/10.4141/cjps2011-189

المؤلفون: Beckie, H. J., Blackshaw, R. E., Leeson, J. Y., Stahlman, P. W., Gaines, T. A., Johnson, E. N.

المصدر: Weed Research; Jun2018, Vol. 58 Issue 3, p177-187, 11p

مصطلحات موضوعية: HERBICIDE resistance, GERMINATION, GLYPHOSATE, WEED control, KOCHIA scoparia

مصطلحات جغرافية: MIDWEST (U.S.)

المؤلفون: Larsen, R. J., Beres, B. L., Blackshaw, R. E., Graf, R. J.

المصدر: Canadian Journal of Plant Science; Apr2018, Vol. 98 Issue 2, p267-277, 11p

مصطلحات موضوعية: WINTER grain, AGRICULTURAL climatology, GRAIN yields, COLD (Temperature), DISEASE resistance of plants

المؤلفون: Blackshaw, R. E., Hao, X., Harker, K. N., O'Donovan, J. T., Johnson, E. N., Vera, C. L.

المصدر: Agronomy Journal ; volume 103, issue 4, page 1100-1105 ; ISSN 0002-1962 1435-0645

الاتاحة: http://dx.doi.org/10.2134/agronj2010.0494
https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.2134%2Fagronj2010.0494
https://onlinelibrary.wiley.com/doi/pdf/10.2134/agronj2010.0494
https://onlinelibrary.wiley.com/doi/full-xml/10.2134/agronj2010.0494

المؤلفون: Blackshaw, R. E., Hao, X., Brandt, R. N., Clayton, G. W., Harker, K. N., O'Donovan, J. T., Johnson, E. N., Vera, C. L.

المساهمون: Saskatchewan Canola Development Commission, Agriculture and Agri-Food Canada

المصدر: Agronomy Journal ; volume 103, issue 1, page 92-99 ; ISSN 0002-1962 1435-0645

الاتاحة: http://dx.doi.org/10.2134/agronj2010.0299
https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.2134%2Fagronj2010.0299
https://onlinelibrary.wiley.com/doi/pdf/10.2134/agronj2010.0299
https://onlinelibrary.wiley.com/doi/full-xml/10.2134/agronj2010.0299

المؤلفون: Blackshaw, R E, Molnar, L J, Moyer, J R

المصدر: Canadian Journal of Plant Science ; volume 90, issue 4, page 479-488 ; ISSN 0008-4220 1918-1833

الاتاحة: http://dx.doi.org/10.4141/cjps10006
http://www.nrcresearchpress.com/doi/pdf/10.4141/CJPS10006