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How Does Fumigation Differ from Spraying ? - Science

Short Note

How does fumigation differ from spraying ?

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Solution

Fumigation Spraying
Fumigants are used in the form of solid, liquid, or gas. Pesticides are used in solution form.
Fumigants are mixed up with the food grains. Pesticides are sprayed over the gunny bags containing food grains.
Example: EDCT (ethylene dichloride plus carbon tetrachloride). Example: BHC (benzene hexachloride).
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APPEARS IN

P S Verma and V K Agarwal Class 9 Biology - Science Part 3
Chapter 1 Improvements In Food Resources
Short Question Answer (Carrying 2 Marks) | Q 32 | Page 63
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