04.06.2015 Views

DISEASES OF ROOTS MIGRATORY ECTOPARASITES

DISEASES OF ROOTS MIGRATORY ECTOPARASITES

DISEASES OF ROOTS MIGRATORY ECTOPARASITES

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Hoplolaimus = “lance” nematodes<br />

Symptoms<br />

- Stunting, chlorosis, wilting, yield reduction.<br />

- Yellow, red or brown necrotic areas on root<br />

=> depends on density and/or the duration of feeding.<br />

- Holes in cortex

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