FIELD: agriculture.
SUBSTANCE: invention relates to destructive methods of reducing number of bloodsucking mosquitoes at larval stage of development in open and closed stations, and is directed at reducing time necessary to achieve disinsection, at minimising water body contamination and at considerable reduction of labour expenditures for carrying out disinsection.
EFFECT: method of eliminating mosquito larvae includes temporary isolation of water body surface from atmospheric air with introduction into water body of deoxidiser which binds dissolved in water oxygen, isolation of water body from atmospheric air is performed by means of carbon dioxide layer.
5 cl, 1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
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