Pest & Disease Factsheet: Leaf, stem, bud and bulb nematodes/eelworms
05 Apr 2012 | by John Adlam
Eelworm pests are numerous and can damage a range of plants but some species are beneficial.
The biting mouthparts of this large group of pests mean that all parts of the plant are at risk of attack.
Eelworm pests are numerous and can damage a range of plants but some species are beneficial.
Black vine weevil (Otiorhynchus sulcatus) is a serious pest of ornamental nursery stock. The adults feed on susceptible plant foliage, leaving notched edges, and the larvae feed on roots. This damage causes in excess of £30m in annual losses for the ornamentals industry.
The animal's fast reproduction makes eradication impractical, but cooperative effort can limit crop damage.
Despite its limited impact on plant health, this fungal infection can cause customers to reject plants.
This disease kills seedlings by drawing on the nutrients of a host's dead cells, causing plants to collapse.
Sudden oak death has caused extensive damage to a wide range of hosts on both sides of the Atlantic.
Trade was good for growers and stores in 2011, says Matthew Appleby.
These pathogens can pose significant disease risks.
These fly, moth and beetle larvae can cause growers problems across a wide range of plants.
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