Mode of action To locate host eggs, adult females use chemical and visual signals, such as egg shape and colour.Adult Trichogramma pretiosum lay their…
feeding. Visual effect The presence of Diglyphus isaea in the crop is signalled by short mines that contain dead leaf miner larvae. Older larvae and…
hikes are here to stay. All is not doom and gloom though with positive signals through the amendment of Schedule 2 of the Electricity Regulation Act…
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