insect pests (1 Viewer)

[danz90]

we didn't really cover insect pests for a particular dot point.. but instead went into plant pathogens.

so is it essential that I also know examples of specific insect pests.
I know about aphids, but don't know exactly what the aphids bring about.
can someone please explain.

 

[dolbinau]

http://en.wikipedia.org/wiki/Aphid#Effects_on_plants

 

[danz90]

http://en.wikipedia.org/wiki/Aphid#Effects_on_plants

ahh thnx