How to use Whitefly in a sentence
Biology, identification and control of the major greenhouse pests including aphids, whitefly and mites.
Bug Gun for Gardens, 800ml Spray Multi-purpose insecticide which controls greenfly, blackfly, caterpillars, whitefly, aphids and thrips.
A small hole maybe found after the adult wasp has emerged from the whitefly pupa.
Tiny parasitic wasps hatch from these cards and fly off to parasitise whitefly pupae.
Easily & effectively control whitefly in the greenhouse by using Just Whitefly Killer.Advertisement
Each pot also gets a marigold to deter whitefly.
Tagetes will flower in Winter but to keep whitefly away it is the dying flowers that are needed - these give off vapors.
The greenhouse whitefly is more common to the UK. but tobacco whitefly is now starting to occur.
The greenhouse whitefly, Trialeurodes vaporariorum, although a close relative, is confined to indoor situations.
You may need to make two introductions to build up its numbers sufficiently to keep the whitefly population under control.Advertisement
This hatches and feeds on the whitefly larva finally pupating within the empty host skin as a light yellow ' mommy '.
Top up packs are available to boost numbers for severe whitefly infestations.
Control of the whitefly vector has not been effective in preventing epidemics and yield losses due to these viruses.
These insects lay eggs inside the whitefly scales and their larvae consume them from the inside out.
Adult Whitefly lay tiny eggs on the underside of young leaves.Advertisement