Zobrazeno 1 - 10
of 19
pro vyhledávání: '"I. N. Morrison"'
Publikováno v:
Weed Research. 31:81-88
Summary: Experiments were conducted to examine the up take, translocation and metabolism by S. vulgaris of two distinctly different herbicides: 2,4-D, a phenoxyalkanoic acid with growth regulator activity to which this species exhibits complete toler
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::de08cb474781a710d1d48d8ff2804a15
https://doi.org/10.1111/j.1365-3180.1991.tb01746.x
https://doi.org/10.1111/j.1365-3180.1991.tb01746.x
Autor:
D. A. Wall, I. N. Morrison
Publikováno v:
Weed Research. 30:279-288
Summary: Silene vulgaris (Moench) Garcke, grown from seed or from crown buds, exhibited three dis tinct growth phases; establishment, reproduc tive and post-reproductive. The establishment phase was characterized by rapid accumulation of shoot biomas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c43d1d67ecd27363628e6c1055da5e01
https://doi.org/10.1111/j.1365-3180.1990.tb01714.x
https://doi.org/10.1111/j.1365-3180.1990.tb01714.x
Autor:
I. N. Morrison, D. A. Wall
Publikováno v:
Weed Research. 30:145-151
Summary: Growth indices describing the nature of the competitive relationship between Silene vulgaris and alfalfa during crop establishment were determined from experiments conducted outdoors in southem Manitoba in 1986 and 1987. The results of the e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6fb0e3badc7d1d904457e42d036762bc
https://doi.org/10.1111/j.1365-3180.1990.tb01698.x
https://doi.org/10.1111/j.1365-3180.1990.tb01698.x
Autor:
I. N. Morrison
Publikováno v:
Canadian Journal of Botany. 53:2077-2087
The distribution of cuticular membranes within the mature wheat ovule (Triticum aestivum L. cv. Heron) and the subsequent changes in these layers during grain development were investigated at the ultrastructural level. At anthesis, the inner epidermi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1ab373923fe58e4462a22fcb994717df
https://doi.org/10.1139/b75-232
https://doi.org/10.1139/b75-232
Publikováno v:
Weed Research. 19:385-393
Summary: Wild oats were trealed with benzoylprop eihyl and flamprop methyl alone or in combination with other herbicides and the effects on plant growth studied using histological techniques, Benzoylprop ethyl caused severe reductions in the growth o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d702460e915c4b83a60ac8625ff9d3ac
https://doi.org/10.1111/j.1365-3180.1979.tb01555.x
https://doi.org/10.1111/j.1365-3180.1979.tb01555.x
Autor:
I. N. Morrison
Publikováno v:
Botanical Gazette. 137:85-93
Differentiation of the tube cells and cross cells, which in the early stages of development constitute the photosynthetic tissue of the pericarp of grasses, was investigated in wheat (Triticum aestivum L. 'Heron') using light and electron microscopy.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a2b0a3219ee198b3b4da2b1b9dd7624d
https://doi.org/10.1086/336845
https://doi.org/10.1086/336845
Autor:
M. F. Betts, I. N. Morrison
Publikováno v:
Canadian Journal of Plant Science. 60:1115-1121
Fababean plants were swathed or desiccated with diquat [6,7-dihydrodipyrido (1,2-A:2′, 1′-C) pyrazinediium salt] at four stages of maturity corresponding to the time when 0, 10, 25 and 50% of the pods had turned from green to black. Over the 3 yr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0c2bb1fd6148d48bd2e0ba9c8ae82c62
https://doi.org/10.4141/cjps80-162
https://doi.org/10.4141/cjps80-162
Publikováno v:
Canadian Journal of Plant Science. 66:413-416
Weeds were counted in 77 pedigreed alfalfa (Medicago sativa L.) seed fields located throughout Manitoba. The five most abundant species were all perennials: quackgrass (Agropyron repens (L.) Beauv.), dandelion (Taraxacum officinale Weber), Canada thi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::59a46374e5c32336c4a273e19c152fe0
https://doi.org/10.4141/cjps86-057
https://doi.org/10.4141/cjps86-057
Autor:
W. H. Vanden Born, I. N. Morrison
Publikováno v:
Canadian Journal of Botany. 53:1774-1785
Uptake of [14C] picloram (4-amino-3,5,6-trichloropicolinic acid) from culture solution by alfalfa (Medicago saliva L.) and barley (Hordeum vulgare L.) seedlings was investigated to determine to what extent passive and (or) active mechanisms are invol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f10349ccfb2b50b6ac5d678086ea748a
https://doi.org/10.1139/b75-206
https://doi.org/10.1139/b75-206
Publikováno v:
Weed Research. 28:27-35
Summary The feasibility of achieving selective wild oat (Avena fatua L.) control in a stand of the Australian oat (Avena sativa L.) cv. Savena I was examined. Diclofop-methyl was applied at rates of 0·4–0·7 kg a.i. ha−1 at the three- and five-l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::226645280f59dda71118ecc718628ea3
https://doi.org/10.1111/j.1365-3180.1988.tb00782.x
https://doi.org/10.1111/j.1365-3180.1988.tb00782.x