ABSTRACT
Botanical extracts have shown appreciable achievement in controlling plant diseases. This became evident in this study when the potency of leaf extracts from Azadirachta indica, Carica papaya, Lawsonia inermis, Khaya senegalensis and Ziziphus spina- christi were tested on the m...
ABSTRACT
The fungus Colletotrichum truncatum is a potential biocontrol agent (BA) against the noxious weed scentless chamomile (Metricaria perforata Mérat; syn.: Tripleurospermum perforatum (Mérat) Lainz) in western Canada. This potential BA, however, is taxonomically rela...