Xanthomonas axonopodis pv manihotis (Xam) is the causal agent of cassava bacterial blight (CBB) in all cassava growing areas of the world. To develop an efficient disease management strategy, the genetic diversity of the pathogens population ought to be known. Information is scarce on the geneti...
Ogunjobi, A.A.
,
Fagade, O.
,
Dixon, A.
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[Molecular variation in population structure of Xanthomonas axonopodis pv Manihotis in the south eastern Nigeria]
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Molecular variation in population structure of Xanthomonas axonopodis pv Manihotis in the south eastern Nigeria
Electronic insect-feeding monitors are increasingly being used to study the feeding behavior of piercing-sucking insects in relation to host resistance and biotypes. The original AC design has been modified several times to simplify and expand the signal generator and signal processor. We report ...
Noyes, S.
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Margolies, D.C.
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Reese, J.C.
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Dixon, A.
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Bramel-Cox, P.J.
,
[Computer acquisition and analysis of insect feeding monitor data]
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Computer acquisition and analysis of insect feeding monitor data
Various factors influencing the adoption of weed control technologies in Abia State were studied. A multi-stage random sampling procedure was used to select 510 cassava farmers in 2006. Results showed that 56.5% of the respondents were females, that are largely (90.2%) in their productive years. ...
Udensi, U.
,
Tarawali, G.
,
Ilona, P.
,
Okoye, B.C.
,
Dixon, A.
,
[Adoption of chemical weed control technology among cassava farmers in south eastern Nigeria]
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Adoption of chemical weed control technology among cassava farmers in south eastern Nigeria