Zobrazeno 1 - 10
of 18
pro vyhledávání: '"R. J. Froud-Williams"'
Publikováno v:
Experimental Agriculture. 41:321-333
The translocation of C and N in a maize-Striga hermonthica association was investigated at three rates of nitrogen application in a glasshouse experiment. The objectives were to measure the transfer of C and N from maize to S. hermonthica and to dete
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8c754732794f231970bc4509d7efd300
https://doi.org/10.1017/s0014479705002711
https://doi.org/10.1017/s0014479705002711
Autor:
F. A. Tuor, R. J. Froud-Williams
Publikováno v:
International Journal of Pest Management. 48:65-71
The study was designed to determine the mode of interaction between maize ( Zea mays L.) and soybean ( Glycine max Merr.) in association with purple nutsedge. This was investigated under glasshouse conditions using the replacement (substitutive) seri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::94f8348b5c34abbb3ccaf380f7f8113f
https://doi.org/10.1080/09670870110094369
https://doi.org/10.1080/09670870110094369
Autor:
F. A. Tuor, R. J. Froud-Williams
Publikováno v:
International Journal of Pest Management. 48:73-79
The divided box technique in an additive design was used to study the relative roles of shoot and root competition between purple nutsedge, maize and soybean as influenced by different levels of nitrogen fertilization. Measures of resource compliment
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::90baf7accee7d023e1af0a9b68d5d177
https://doi.org/10.1080/09670870110094378
https://doi.org/10.1080/09670870110094378
Autor:
E. J. P. Marshall, R. J. Froud-Williams, K. Dawson, Angela Karp, Jacqueline H. A. Barker, N. C. B. Peters, J. M. Green, G M Arnold
Publikováno v:
Molecular Ecology. 10:1035-1045
Nine microsatellites were used to screen 131 samples of Barren Brome (Anisantha sterilis: synonym Bromus sterilis) collected from within the fields of three English farms [from Oxfordshire (Oxon), Leicestershire (Leics) and Wiltshire (Wilts)] and eig
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4431ae5952fa729f61ae0aded57b95f9
https://doi.org/10.1046/j.1365-294x.2001.01250.x
https://doi.org/10.1046/j.1365-294x.2001.01250.x
Publikováno v:
Crop Protection. 17:129-133
The effect of a range of constant temperatures (15–45 °C) on the germination of S. hermonthica (Del.) Benth. seed was investigated on a temperature gradient plate to quantify the relationship between temperature and the rate of seed germination an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::57af23c9cb81dcbe257e93ee9941a8a5
https://doi.org/10.1016/s0261-2194(97)00096-3
https://doi.org/10.1016/s0261-2194(97)00096-3
Publikováno v:
Annals of Botany. 81:287-294
The uptake and partitioning of nitrogen (N) by maize infected with the parasitic angiosperm,Striga hermonthicawas investigated in sand culture in a glasshouse. The purpose was to determine the effect ofStrigaon N uptake and partitioning in maize. Mai
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::394e5a6f7811af1af1727e0c84341639
https://doi.org/10.1006/anbo.1997.0559
https://doi.org/10.1006/anbo.1997.0559
Publikováno v:
Weed Research. 37:287-299
Summary Experiments were conducted on linseed (Linum usiaissimum L.) and autumn-sown field bean (Vicia faha L.) to test how well the relative leaf area-based yield loss prediction model of Kropff & Spitters could estimate yield loss due to interferen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::23b988d79eb01d48ed7f787631bfd4eb
https://doi.org/10.1046/j.1365-3180.1997.d01-52.x
https://doi.org/10.1046/j.1365-3180.1997.d01-52.x
Autor:
R. J. Froud-Williams, Sarah Usher, E. J. P. Marshall, J. M. Green, Angela Karp, Keith J. Edwards, Jacqueline H. A. Barker
Publikováno v:
Molecular Ecology. 9:2195-2197
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::03853cca098cfd5d07702f908d0eee54
https://doi.org/10.1046/j.1365-294x.2000.105322.x
https://doi.org/10.1046/j.1365-294x.2000.105322.x
Publikováno v:
Pest management science. 57(1)
Carbofuran was incubated in top-soil and sub-soil samples from a pesticide-free site at a range of initial concentrations from 0.1 to 10 mg kg-1. Amounts of the incubated soils were removed at intervals over the subsequent 12 months, and the rate of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::2c30b061b1646a5e1c6503685a5eaf50
https://pubmed.ncbi.nlm.nih.gov/11455635
https://pubmed.ncbi.nlm.nih.gov/11455635