| evaluation of larvicidal efficacy of solanum xanthocarpum storage against vector mosquitoes in north - western rajasthan. | efficacy of the methanol extracts from fruits without seeds, whole yellow ripe fruits and seeds of the plant solanum xanthocarpum was evaluated against larvae of anopheles culicifacies, anopheles stephensi, aedes aegypti and culex quinquefasciatus, the important vector mosquitoes prevalent in the arid region. experiments were carried out on late 3rd or early 4th instar larvae of these mosquitoes using standard who technique. 24 and 48 hr lc50 and lc90 values along with their fiducial limits, reg ... | 2009 | 20143723 |
| relative susceptibility of some common mosquito vector larvae to synthetic insecticidal compounds in north-western rajasthan. | relative susceptibility of three important mosquito vector larvae viz., anopheles stephensi, aedes aegypti and culex quinquefasciatus, prevalent in the arid region was determined against four organophosphates (malathion, fenitrothion, fenthion, temephos) and three synthetic pyrethroid (alphamethrin, deltamethrin and fanvalerate) compounds. studies were carried out on late 3rd or early 4th instar larvae of these species using standard who technique. based on concentration mortality data lc50 and ... | 2007 | 18405120 |