You are here

larva bore

Catalogue: Broadacre Field Crops DAFF QLD
Larger larvae (10-15 mm long) have a pigment free, cream-yellow coloured body that tapers to the rear and a dark, somewhat flattened head capsule... Eggs are initially white and develop a red ring closer to hatching... Use of broad-spectrum insecticides for control often provides poor efficacy and destroys natural enemies, leading to a resurgence of tipworm and outbreaks of secondary pests such as spider mites...
Related categories:
Catalogue: Broadacre Field Crops DAFF QLD
Larger larvae (10-15 mm long) have a pigment free, cream-yellow coloured body that tapers to the rear and a dark, somewhat flattened head capsule... Eggs are initially white and develop a red ring closer to hatching... Use of broad-spectrum insecticides for control often provides poor efficacy and destroys natural enemies, leading to a resurgence of tipworm and outbreaks of secondary pests such as spider mites...
Related categories:
Catalogue: Broadacre Field Crops DAFF QLD
Larger larvae (10-15 mm long) have a pigment free, cream-yellow coloured body that tapers to the rear and a dark, somewhat flattened head capsule... Eggs are initially white and develop a red ring closer to hatching... Use of broad-spectrum insecticides for control often provides poor efficacy and destroys natural enemies, leading to a resurgence of tipworm and outbreaks of secondary pests such as spider mites...
Related categories:
Catalogue: Broadacre Field Crops DAFF QLD
Photo: J Wessels Larvae and damage to sorghum head; pink and white excreta held in dense webbing... Moths have grey forewings with a transverse two-tone pale/dark band... Moths are difficult to detect...
Related categories:
Catalogue: Broadacre Field Crops DAFF QLD
Photo: J Wessels Larvae and damage to sorghum head; pink and white excreta held in dense webbing... Moths have grey forewings with a transverse two-tone pale/dark band... Moths are difficult to detect...
Related categories:
Catalogue: Broadacre Field Crops DAFF QLD
Photo: J Wessels Larvae and damage to sorghum head; pink and white excreta held in dense webbing... Moths have grey forewings with a transverse two-tone pale/dark band... Moths are difficult to detect...
Related categories: