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Control of Whitebacked planthopper

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1.Draining rice fields can be effective in reducing initial infestation levels. The field should be drained for 3 - 4 days when heavy infestations occur.

2. Provide alley ways in the main field. For provision of alley ways leave 30 cm gap after every 2m planting in main field.

3. Egg parasitoids: Anagrus sp, Gonatocerus sp., Oligosita spp.

Nymphal/adult parasitoids: Haplogonatopus sp., Ecthrodelphax fairchildii., Elenchus sp (Sterpsiptera), Hexamermis sp (Mermithid).

File Courtesy: 
ZARS, Mandya
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