The ladybird beetle and dragonflies are useful to get rid of and re...

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PW Solutions
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Published on ● Video Link: https://www.youtube.com/watch?v=tpGo7U8p5NU


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The ladybird beetle and dragonflies are useful to get rid of and respectively.
P
(1) Caterpillars and mosquitoes
W
(2) Mosquitoes and fruit borer
(3) Mosquitoes and aphids
(4) Aphids and mosquitoes
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