by Manjula Fernando

The National Dengue Control Unit, in partnership with a private institute, has stepped into produce locally, the dengue vector control agent, Bti (Bacillus thuringiensis israelensis), to cut down the heavy costs involved in importing the dengue control spray from China.“We have asked Bio Power Lanka (Pvt) Ltd., to give us a time-frame when it can start producing the Bti...
2017-06-24 18:30:00
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