sick plants image acknowledgements: pests and diseases image library (padil) :// csiro department of...
Post on 13-Jan-2016
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sick plants
Image acknowledgements:Pests and Diseases Image Library (PaDIL) http://www.padil.gov.auCSIRO Department of Entomology
scabs
Scabs feel bumpy and rough and look brown.
They can be found on leaves, stems and fruit.
spots
Spots can be different colours and sizes.
They normally occur on leaves.
rots
Rots can turn the fruits and stem soft and mushy.
They can be different colours.
Rots can smell bad.
discoloured leaves
In some sick plants, the leaves change colour from green to yellow or brown.
curled leaves
In some sick plants, the leaves can curl up.
cankers
Cankers are dark spots that appear on the bark of trees
The cankers sometimes split open and sap oozes out.
chewed leaves
These leaves have been eaten by a pest.
damaged bark
Many pests can damage the bark of trees.
damaged fruit and seeds
Pests can leave holes in fruit and seeds.
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