Question
Name any two disease carries and also suggest methods of their control.
✓
Answer
(i) Cockroaches.
They can easily be controlled by spraying D.D.T., malathione or commercially available sprays like baygon etc.
(ii) Flies.
They can be controlled in following ways:
(a) Removing human faeces, stable manure and garbage at regular intervals and disposing them off
(b) Killing adult flies by using fly swatters, spraying D.D.T, chlordane etc. or some other chemicals like pyrethrum, B.H.C etc.
They can easily be controlled by spraying D.D.T., malathione or commercially available sprays like baygon etc.
(ii) Flies.
They can be controlled in following ways:
(a) Removing human faeces, stable manure and garbage at regular intervals and disposing them off
(b) Killing adult flies by using fly swatters, spraying D.D.T, chlordane etc. or some other chemicals like pyrethrum, B.H.C etc.
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