A successful attempt of using sodium salt of a water- insoluble larvicide, as an alternative to the use of solutions of such larvicides in acetone and water, for the larvicidal studies is made, in the present study biochanin - A an isoflavone isolated from the flowers of Dalbergia sissoides (grah) when assessed for larvicidal study as its sodium salt on the fourth instar larvae of Culex quinque...

In a quarter-mile horse, tumor-like mass was presented on the left flank, with diagnosis of sarcoid. At beginning, cures were carried out twice day natural water, hydrogen peroxide and coumaphos propoxur as mosquicide larvicide, observing that there no favorable regeneration tissue after surgical removal tumoral mass. Treatment NANOCIT initiated 16th surgery, spray citrus extracts adsorbed to t...

In the northern suburbs of Chicago, stormwater catch basins are the primary source of vector mosquitoes targeted by the local mosquito abatement district, and therefore effective catch basin larvicides are needed. From June to September 2011, Natular XRT was applied at label rate to a cluster of 20 catch basins and compared to a cluster of 20 untreated basins all within a small 0.21 km area of ...

Tuta absoluta (Meyrick) (Lepidoptera: Gelechiidae) is one of the most economically important pests tomato worldwide. Despite its global importance, management this oligophagous pest has still been a challenging task, due to high capability develop resistance against synthetic insecticides. Given limited studies on effectiveness different bio-pesticides in India, objective research was determine...

The addition of temephos to water containers as a larvicide against Aedes aegypti was commonly used as a part of DHF control programs. The widespread, or long-term, application of insecticides can lead to the development of mosquito resistance to the insecticides through selection pressure. This presents a problem for disease control. Therefore, this study was conducted in the laboratory to obs...

Abstract Culex mosquitos are important infectious diseases vectors in temperate and tropical regions of the World, affecting nearly 350 million people both developed developing countries. Our approach was to “recycle” well-established larvicide, by studying tablets, pellets granules as floating or sinking formulations, we found a method optimise use diflubenzuron against pipiens mosquitoes fiel...