… plant extracts having mosquito larvicidal potentiality; (ii) Preparation of plant solvent extracts
… chemicals and determination of the most effective solvent extract; (iii) Evaporation of the …

… activity of plant-based products against mosquitoes. This is a … resistance development in
mosquitoes and causing serious … available on plant extracts tested as mosquito larvicides, …

… In view of the recently increased interest in developing plant origin insecticides as an … of
the extracts from the medicinal plant against the medically important mosquito vector, Culex …

… It is found that the extracts of the majority of the plants tested show different degree of synergism
against the three different mosquito vectors when used in combination with fenthion and …

… Larvicidal activities of the plant extracts vary according to the plant species, the parts of the
plant, the geographical location where the plants were grown and the application method. …

… of mosquito larvae (Lawler et al. 2003, 2007). In this study, the identified plant extract
combination is showing less harm to non-target organism G. affinis than to the mosquito larvae at …

… suggest that the effective plant crude extracts have the potential to be … vectors. This study
provides the first report on the larvicidal activity of crude solvent extracts of different mosquitoes. …

… with Pongamia glabra seed extract against early fourth instar dengue vector mosquito, Aedes
… of the extract. The results revealed that, C. inerme found to be more toxic plant when tested …

… The LC, values were found to be markedly reduced by the presence of plant extracts applied
at one … these plant extracts can therefore be effectively used to control mosquito breeding. …

… Details of plants used for the present study and the mortality percentages of mosquito
larvae noticed are depicted in Table 1. The effect of various plant extracts on mosquito larvae …