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Diapositive 1 - INRA Montpellier

Diapositive 1 - INRA Montpellier

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Dégâts au champ (Orseolia oryzivora)<br />

(Williams et al., 2002, Nwilene et al., 2006)<br />

Orseolia oryzivora<br />

« Galles » en forme de<br />

feuilles d‘oignon<br />

45-80% pertes de rdt<br />

(Nacro et al., 1996)<br />

1 ère Conférence Internationale Riz Biologique , <strong>Montpellier</strong>, France, 27- 30 août 2012<br />

Photo: AfricaRice (ex WARDA)

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