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Biological effect of ethanolic extract fractions of Ricinodendron heudelotii (Baill) Pierre ex Pax against Sitophilus zeamais Motschulsky and Callosobruchus maculatus Fabricius on stored grains
Ricinodendron heudelotii toxicity repellency stored grains Callosobruchus maculatus Sitophillus zeamais
2010/9/13
Ethanolic extract of dried leaves of Ricinodendron heudelotii was partitioned between equal volumes of hexane, ethylacetate, chloroform, butanol and water to obtain the various fractions. These fracti...
An assessment of two plant product efficacy for the control of the maize weevil（Sitophilus zeamais Motschulsky）in stored maize
Plant product powder maize weevil (Sitophilus zeamais Motschulsky) maize
2009/3/4
Both Chromolaena odorata and Citrus limon are common in tropical areas as an important weed and fruit crop respectively. Dried and pulverized leaves of C. odorata and fruit peels of C. limon were ev...
Chronic toxicity of essential oils of 3 local aromatic plants towards Sitophilus zeamais Motsch.（Coleoptera：Curculionidae）
Aromatic plants chemical control essential oils feeding deterrence Sitophilus zeamais oviposition
2009/3/3
The maize weevil, Sitophilus zeamais is a major stored grain pest currently controlled by chemical pesticides. This commonly used control method to prevent post-harvest losses leads to pollution o...
Insecticidal potency of Hyptis spicigera preparations against Sitophilus zeamais (l.) and Tribolium castaneum (herbst) on stored maize grains
Hyptis spicigera bioactivity antifeedant toxicity repellancy stored-product insects
2010/9/10
Food situation has remained insecure and unpredictable in sub-Saharan Africa, leading to high levels of cyclic famine and poverty. This has been exacerbated by perennial pest problems, which cause sub...