Citrus trees are one of the most productive and easy to grow trees in the home garden but just as we love to reap their rewards so do pests.
Citrus pest control australia.
Pests and diseases of citrus below is a brief overview of the major and minor pests and diseases of citrus.
For more in depth information including diagnosis help and spraying schedules consult the handy guide and problem solver sections of the citrus information kit.
Fortunately when dealing with non commercial scale numbers of we go through the proper pruning technique and what times of the year are important to prune your tree.
Pest management guidelines citrus.
Pest and disease control growing lemons in australia a production manual 14 2 introduction in most australian citrus orchards an integrated approach to pest and disease control is well established.
We want to give you the easiest way to counter insects.
Here is a list of the most common aliments of the citrus tree and tips on how to overcome them.
The natural enemies of broad mite and citrus bud mite have not been studied in detail.
Finally it curls the leaf into a shelter and pupates within.
Citrus leafminer phyllocnistis citrella is the larva of a small moth originating from south east asia and is commonly seen in backyard citrus trees the larva infests young foliage in early autumn peaking in april or may and feeds within the leaves creating distinctive silvery tunnels or mines.
Citrus scab is caused by a fungus and it produces slightly raised pink or brown scabs on fruit and leaves.
Unfortunately you will likely deal with insects and disease with your citrus plant.
The predatory mites euseius and amblyseius spp play an important role in suppressing citrus red mite and citrus rust mites.
University of california s official guidelines for pest monitoring techniques pesticides and nonpesticide alternatives for managing pests in agriculture.
Diseases can also take their toll.
Citrus leaf miner citrus leafminer phyllocnistis citrella tunnels through the young leaves of citrus.
Sucker control with naphthalene acetic acid naa weeds.
Citrus leafminer phyllocnistis citrella tunnels through the young leaves of citrus trees which creates silvery lines.
As the infected areas progress the scabs will change color to a dark grey.
This can severely distort the leaves but mature trees are not likely to be seriously damaged.
Proper citrus tree maintenance such as watering pruning spraying weeding and removing fallen fruit can help control most insects and diseases.
Integrated pest management ipm relies on using a range of control options to keep pests below economically damaging levels.