Thursday, August 8, 2013

Tree Disease & Fungus Treatment Services

Tree Disease & Fungus Treatment Services

Tree disease diagnosis and tree protection treatment begins with a comprehensive inspection of your landscape by one of Zeal Property Maintenance industry-certified arborists. During a consultation, your arborist will be able to determine the overall health of the landscape, identify specific tree diseases, and recommend any needed tree services to preserve the vitality of your property. Zeal Property Maintenance experience, expertise and state-of-the-art equipment enable us to quickly diagnose tree diseases and recommend specific treatments for tree protection and vitality.

 

Treatment for Tree Diseases

 

Tree service programs designed to maximize the health and beauty of your landscape need to take into account the specific conditions of the trees at your home. Tree disease treatment is most effective when the type of tree, disease characteristics and your personal preferences are all taken into consideration.

Zeal Property Maintenance foliar tree disease treatments are designed to protect your valuable evergreen and deciduous ornamentals from damage due to foliar tree diseases.

Most of these are caused by fungi that are prevalent during spring when the weather is rainy. Treatments provide a protective barrier on the leaf or needle surface that will prevent the germination and growth of spores that cause tree diseases.

Common Tree Diseases and Treatments

 

Professional tree disease treatments can help protect your landscape investment and enhance your property value. Our arborists are experienced tree doctors who diagnose and treat many types of trees, including pine, elm, dogwood, maple tree varieties, cherry, ash, willow, magnolia and many others. Below are some of the most common tree diseases and their treatments:

Dutch Elm Tree Disease

 

Dutch Elm Disease has felled feature elm trees on many northeastern landscapes. As a preventive measure, specimen elm trees (Ulmus americana) can be successfully trunk injected during the spring/summer with a treatment that will prevent the development of the Dutch Elm Disease fungus for up to three years. However, this tree disease treatment is not always effective against previously infected trees.

Fruit Tree Diseases

There are specific fungal infections, as well as insect and mite activity that commonly affect orchard trees and which may impact the production of edible fruit. Zeal Property Maintenance fruit tree disease treatments follow a protocol developed by several leading universities, utilizing the minimum number of treatments required to facilitate a productive harvest.

Sycamore Anthracnose

 

Sycamore Anthracnose is a common tree disease that results in extensive defoliation, shoot dieback, and twig death of your sycamore trees especially when extended periods of wet weather occur in the spring. Because it is very difficult to control through conventional disease treatments, Zeal uses a macroinfusion system that will prevent infection of your sycamore specimens for two years.

Zeal can also help prevent and treat other common tree diseases including dogwood anthracnose, apple scab, cedar apple rust and more.

Call 1300882787. today for a complimentary consultation with Zeal Property Maintenance fully trained professionals and certified arborists

Sunday, August 4, 2013

Pruning citrus trees sydney

 

Fertilising and Pruning

Fertilising

Citrus are high feeders and love fertiliser. In many books you will read, fertilise your citrus twice a year. We have a different opinion. “A little bit - often” is our philosophy. Therefore feed your citrus at least four times per year. Timing is not critical, if you haven’t feed your tree for a while, start now. There are many different commercial citrus fertilisers on the market. We generally don’t recommend these fertilisers as their instructions are often difficult to comprehend,

eg. X kilograms per age of tree.

There is nothing quite like, good old fashioned blood and bone or well rotted chicken manure or cow manure or ‘Organic Life’ or ‘Dynamic Lifter’. Any of these are fine and it’s a good idea to alternate between them. Water your tree well; remove any mulch from around the tree. Spread the fertiliser evenly around the soil underneath the

canopy, but not directly against the trunk. The amount varies, depending on which fertiliser you choose. Don’t be afraid, you can use up to half a bucket, per tree of organic fertiliser. Generally the organic fertilisers are less harmful if you accidentally overfeed. When all else fails, read the instructions on the bag. There is no need to cultivate the fertiliser into the soil as this will only cause damage to the surface roots. Water in well and then replace the mulch.

Citrus in pots also require regular feeding. Fertilise at least four times per year. Either ‘Organic Life’ or ‘Dynamic Lifter’ is great; put a light covering over the entire surface of the pot. If these products are a little too smelly, you can use ‘Osmocote’ or ‘Greenjacket’ slow release fertilisers.

Pruning

Citrus unlike many other fruit trees don’t require annual pruning to aid in fruit production. They can be happily left for

many years unpruned and will still produce an abundance of fruit.

Alternatively, citrus can be pruned into any shape that is desired. Citrus are often trained and pruned into Standards, for a formal topiary effect. Planting citrus close together and regular pruning can form a lovely dense fruiting hedge. Citrus are very adaptable and can be trained and pruned into many shapes only limited by your imagination.

Australian Cumquat pruned as a Standard

Espaliered Citrus are becoming very trendy for the smaller gardens or balconies. An espalier is when the citrus is pruned and shaped flat against a wall or lattice. All varieties of citrus are suitable and it is simply a case of tying the new growth back against the wall, fence or lattice and pruning off, any forward growth that can’t be tied back, creating a flat two dimensional plant. This saves space, creates a beautiful green wall and the citrus still produce an abundance of fruit.

Kaffir Lime trained as an espalier

Old, neglected, citrus can be resurrected by a heavy rejuvenation prune. If the tree is old and ugly and hasn’t fruited well for years attack it with a chain saw, taking it right back to the main fork. This sounds drastic, but the tree was useless as it was, so you have nothing to lose. As it starts to re shoot, fertilise well and water regularly. Most often the tree with comeback better than ever and continue producing fruit for many more years.