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Leptocorixa acuta

Friday 16 August 2013





Leptocorixa acuta are pests that suck the liquid phase of ripe grain on milk. Leptocorixa acuta damage inflicted causes discolored rice, whitewashing and hollow. This is because Leptocorixa acuta in rice grains suck liquid. Phase rice plants vulnerable to pests Leptocorixa acuta is currently panicles of rice plants begin to phase out milk cook. Recommended control is done at the time of cooking rice milk at the age of 70-80 days after planting with insecticide sprayed Greta 500EC (1-2 ml / L). Ganjur pests (Pachydiplosis oryzae)
 


Stadia rice plants vulnerable to pests Ganjur was started in the nursery until the panicle initiation. Ganjur attack symptom is going to roll like rice leaf leeks, so infected plants can not produce panicles.
Ganjur prevention and pest control is to do cleaning around the field planting of grass and wild rice that may be hiding or alternate hosts. Rice planting simultaneously by using resistant varieties.
Recommended control using insecticide active ingredient carbosulfan like Matrix 200EC (2 ml / L) which works systemically.

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