inundation ph

8/13/2019 Inundation PH

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Emi R., C. Gita A. B., Zulfaidha Z., Noviati R., Indah Nur F.,

JR Sultan, Nailul Fitriyah., Sholifatul. L., Della .P., Anissa

INUNDATIONby:

Group 3 & 4

Biology Department

Faculty of Mathematic and Science

Brawijaya University2013


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DEFINITION ABOUT INUNDATION

Inundation is releasing large number ofnatural enemies, to reducing pestpopulations immediately. Inundation canbe considered as an approach to usingbiotic insecticides .Inundation is the use living organism tocontrol pests when control is achievedexclusively by organism themselves thathave been released


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REQUIREMENT

1. Natural enemies should be able to kill pestsquickly

2. Natural enemies of pests attacking when orbefore it was damaged in stadiadevelopment

3. Pest cannot controled or very expensive ifcontroled with other method.

4. Just one or two spesies pest that alwaysmake disadvantage or need to control


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PARASITOID INUNDATION

Hymenoptera and Diptera (also Coleoptera,Strepsiptera, Lepidoptera, and Neuroptera)

For example:1. Anagrus nilaparvatae to control brown rice

pest in rice plant ( Nilaparvata lugens )


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3. Labellula to control Anopheles sp.

4. Parasitoid wasps laying eggs in aphid

Parasitoids wasp laying eggsin aphids

Aphids look hard and brown


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PREDATOR INUNDATION

1. Cytorhinus lividipennis to control brown ricepest in rice plant.


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Predatory Groups: Coleoptera

Cicindellidae (Tiger Beetle)

Carabidae (Ground Beetle) Lampyridae (Fire Fly)

Cantharidae (Soldier Beetle)

Coccinellidae (Lady Beetle)


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Asilidae (Robber Fly) Dolichopodidae (Longlegged Flies)

Syrphidae (Hover Fly)

DIPTERA


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Nabidae (Damsel Bug)

HEMIPTERA

Anthocoridae (Insidious Flower Bug)

Reduviidae (Assassin Bug) Phymatidae (Ambush Bug)

Lygaeidae (Big-Eyed Bug)

Pentatomidae (Stink Bug)


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HYMENOPTERA

Vespidae (Paper wasps, Yellow jackets)

Mantidae (Praying Mantid)

MANTIDAE


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Chrysopidae (Green Lacewing)

NEUROPTERA

Hemerobiidae (Brown Lacewing)

Mantispidae (Mantid-flies)

Myrmeliontidae (Antlions)


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Enthomoptora sp. to control brown rice pest inrice plant


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CONCLUSION

Inundation approach requires a large cost, because must buy or reproduce naturalenemies in large quantities and highquality. Advances in research in the field ofsynthetic foods, artificial host, qualitycontrol, and genetic manipulation will be

able to increase the role of inundationtactics in the future .

inundation ph

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