Browsing College of Natural Sciences (CoNAS) by Subject "Biological control"
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Assessing the impact of biological control in the Rivers Kagera, Mara, Pangani and Sigi.
(Makerere University, 2007-07)Water hyacinth Eichhornia crassipes (Martius) Solms-Laubach, is considered to be the worst aquatic weed worldwide. Biological control using Neochetina weevils was initiated in Tanzania in1995; however this control mechanism ... -
Parasitism of Psyllaephagus blitues (hymenoptera: encyrtidae) a biological control agent of the eucalyptus pest Glycapsis brimblecombei ( hemiptera : aphalaridae) in selected agro ecological zones of Uganda.
(Makerere university., 2023-02-06)Eucalyptus is important in plantation forestry in Uganda this is because of early rotation, high coppicing ability, and can be grown in most parts of the country however invasive pests like Glycaspis brimblecombei Moore ...