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Division de la production végétale et de la protection des plantes
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NSP - Improved weed management
Improved Weed Management
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Participants at National Training on Weed Management at Kpalimé, Togo (June 2001, TCP/TOG/0065).
National Training course on Weed Management at Kpalimé, Togo. (June 2001, TCP/TOG/0065).
Sweet potato an excellent to smoother several perennial and annual grass weeds.
Cynodon dactylon infestation in reclaimed areas of Egypt .
The weed was brought with introduced manure in the area.
Cyperus rotundus easily breaks polyethylene mulch.
Chromolaena odorata controlled with the release of the insect Paraechetes pseudoinsulata in Kumasi , Ghana .
Field heavily infested by Parthenium hystesophoms, Ethiopia.
Weeds
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Directory of weed scientists from developing countries
Database of weed species in crops and countries
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Intensification durable des cultures
Semences et ressources phytogénétiques
Diversité biologique et services écosystemiques
NSP et le changement climatique
Horticulture et diversification
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