Search Results - "Akpa, A.D."

Races of Xanthomonas citri subsp. malvacearum, the causal organism of bacterial blight of cotton in northern Nigeria by Ajene, I.J, Shenge, K.C, Akpa, A.D

“…Xanthomonas citri subsp. malvacearum (Xcm) causes severe qualitative and quantitative losses to farmers in cotton-growing areas of the world. Isolates of Xcm…”
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Biochemical and molecular detection of Xanthomonas citri subsp. malvacearum, the causal organism of bacterial blight of cotton in the northern cotton zone of Nigeria by Ajene, I.J., Shenge, K.C., Akpa, A.D., Alegbejo, M.D.

“…Xanthomonas citri subsp. malvacearum causes severe qualitative and quantitative losses to farmers in cotton growing areas of the world. Timely detection of the…”
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Temperature linked degenerative tissue rots in Capsicum annuum (L.) varieties diseased with Phytophthora capsici by Alao, S.E.L, Alabi, O, Alegbejo, M.D, Akpa, A.D

“…Five-week-old seedlings of Capsicum annuum variety SAMPEP 4, Californian Wonder and Ex Dandamasa drenched with 15,000 infectious units per ml of Phytophthora…”
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Occurrence and distribution of Peronosclerospora sorghi [Weston and Uppal (Shaw)] in selected countries of West and Southern Africa by Bock, C.H., Jeger, M.J., Mughoho, L.K., Cardwell, K.F., Adenle, V., Mtisi, E., Akpa, A.D., Kaula, G., Mukasambina, D., Blair-Myers, C.

“…Surveys of sorghum and maize crops were undertaken in Nigeria, Zimbabwe, Zambia, Mozambique and Rwanda during 1991 and 1992. The occurrence and prevalence of…”
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Laboratory evaluation of the entomopathogenic fungus, Metarhizium anisopliae for the control of the groundnut bruchid, Caryedon serratus on groundnut by Ekesi, S., Egwurube, E.A., Akpa, A.D., Onu, I.

“…The pathogenicity of five isolates of Metarhizium anisopliae to adult Caryedon serratus was evaluated in the laboratory. All the isolates tested were virulent…”
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