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Economics of smallholder tobacco production and implications of tobacco growing on deforestation in Hurungwe district of Zimbabwe.
Natural environment is of great importance to both human life and animals. It supports agricultural activities and this calls for environmental conservation and sustainability. However, there are fears that the tobacco ...
Host Discrimination by the Green Peach Aphid (Myzus persicae Sulzer) Complex and Relative Importance of Non-Colonizing Aphid Species in the Transmission of Bushy-top and PVY in Tobacco
This study focused on host preference by the tobacco-adapted form of Myzus persicae, suitability of different host plants to settling and reproduction of the aphid (M. persicae) and on monitoring aphid flight patterns using ...