Zobrazeno 1 - 10
of 110
pro vyhledávání: '"M. Ngouajio"'
Publikováno v:
African Journal of Agricultural Research. 17:1463-1471
The objective of this research is to assess the effects of the use of insect nets in vegetable production. To achieve this goal, data were collected in four departments of southern Benin (Mono, Couffo, Oueme and Plateau) using an interview guide and
Autor:
Thibaud Martin, Anselme Adegbidi, Serge Simon, Luike A. Wasilwa, M. Ngouajio, F. Assogba Komlan, M. Kasina, Faustin Vidogbéna, Mwanarusi Saidi, Sevgan Subramanian, Laurent Parrot, Vance Baird
Publikováno v:
XXIX International Horticultural Congress on Horticulture: Sustaining Lives, Livelihoods and Landscapes (IHC2014): International Symposia on Innovative Plant Protection in Horticulture, Biosecurity, Quarantine Pests, and Market Access
Continuous coverage of vegetables with nets under different climate conditions in Benin and Kenya proved effective in prot ecting vegetable nurseries and main fields against key lepidopteran and dipteran pests. However, netting did not effectively pr
Publikováno v:
Acta Horticulturae. :175-180
Autor:
J.W. Counts, M. Ngouajio
Publikováno v:
Acta Horticulturae. :65-71
Akademický článek
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SUSTAINABLE VEGETABLE PRODUCTION: EFFECTS OF CROPPING SYSTEMS ON WEED AND INSECT POPULATION DYNAMICS
Autor:
M. Ngouajio, M.E. McGiffen
Publikováno v:
Acta Horticulturae. :77-83
Sustainable agriculture continues to attract the attention of policy makers, researchers, and growers. While a lot of research and extension activities have been devoted to sustainable production systems in agronomic crops, there have been few studie
Publikováno v:
Acta Horticulturae. :249-254
Publikováno v:
Journal of economic entomology. 107(2)
For20 yr, Bemisia tabaci Gennadius persists as a begomovirus vector and is a serious problem in tomato production in many parts of the world. In tropical countries, the use of netting to protect horticultural crops has proven to be an effective and s
Publikováno v:
Crop Protection. 18:501-508
Field experiments were conducted in 1996 and 1997 to study the effects of crop growth stage and images recording height (size of the area included in the image) on the estimates of leaf cover obtained through digital image analysis techniques, and to
Publikováno v:
Weed Research. 39:329-343
A flexible sigmoidal model relating crop yield to relative leaf cover of weed was derived. The model was shown to embody a hyperbolic, a symmetric sigmoidal and an asymmetric logistic model as special cases. Data from field experiments conducted in 1