THE BIOLOGY OF CANADIAN WEEDS.: 44. Amaranthus retroflexus L., A. powellii S. Wats. and A. hybridus L.
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چکیده
منابع مشابه
The Biology of Canadian Weeds. 143. Apocynum cannabinum L
Department of Crop and Soil Sciences, Cornell University, Ithaca, NY, USA 14853 (e-mail: [email protected]); Department of Biology, Trinity Western University, Langley, British Columbia, Canada V2Y 1Y1; Eastern Cereal and Oilseed Research Centre, Agriculture and Agri-Food Canada, Wm. Saunders Building #49, Ottawa, Ontario, Canada K1A 0C6; and Department of Crop and Soil Sciences, Oregon State Un...
متن کاملThe biology of Canadian weeds. 118. Artemisia vulgaris L
Barney, J. N. and DiTommaso, A. 2003. The biology of Canadian weeds. 118. Artemisia vulgaris L. Can. J. Plant Sci. 83: 205–215. Artemisia vulgaris L. (mugwort) is an introduced rhizomatous perennial found primarily along roadsides, in waste areas, and in non-containerized nursery crops in eastern regions of Canada and the United States. Artemisia vulgaris is rapidly spreading throughout the Nor...
متن کاملThe Biology of Canadian Weeds. 146. Lapsana communis L
. Blamey, M. and Grey-Wilson, C. 1989. The illustrated flora of Britain and northern Europe. Hodder & Stoughton, London, UK. 544 pp. Bogler, D. J. 2006. Lapsana Linnaeus. Page 257 in Flora of North America north of Mexico. Vol. 19. Magnoliophyta: Asteridae, part 6: Asteraceae, part 1. Oxford University Press, New York, NY. Bond, W., Davies, G. and Turner, R. 2007. The biology and non-chemical c...
متن کاملAction of Phytochrome During Prechilling of Amaranthus retroflexus L. Seeds.
Dark germination of Amaranthus retroflexus L. seeds at 35 degrees increased after several days of prechilling at 20 degrees or lower. Irradiation with far-red light for short periods during the early hours of a prechilling period at 10 degrees inhibited subsequent dark germination at 35 degrees . The inhibition was completely reversible with red light. Far-red irradiation in the latter part of ...
متن کاملRehydration of Phytochrome in Imbibing Seeds of Amaranthus retroflexus L.
It is commonly recognized that light-sensitive seeds require a period of imbibition before full promotion of germination by a light stimulus can be attained. Yet little work describes the nature of these preliminary events. Of the several major limitations that may be involved, clearly the rehydration (or activation) of phytochrome and the system with which it interacts are the chief ones to co...
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ژورنال
عنوان ژورنال: Canadian Journal of Plant Science
سال: 1980
ISSN: 0008-4220,1918-1833
DOI: 10.4141/cjps80-175