Research Article
Farmers and Agricultural Extension Officers Perception of Striga gesnerioides (Willd.) Vatke Parasitism on Cowpea in the Upper East Region of Ghana
Figure 9
Administering questionnaire to a male farmer in the Kasesna-Nankana Municipal (a); a female farmer in the Builsa South district (b); a discussion session on Striga with some cowpea farmers in the Builsa South district of the Upper East Region (c) (arrow on researcher).
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(b) |
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