Showing posts with label tree diseases. Show all posts
Showing posts with label tree diseases. Show all posts

Sunday, March 11, 2012

Spring Time Plans for Trees


Spring has seemingly sprung in parts of the southeast as temperatures are on the rise and gray clouds disperse. Now is the perfect time to perform professional tree care maintenance on your trees to ensure a healthy growing season. Not sure where to start? Here are a few tips to get you on track.

Start from the Bottom

Your trees’ root system is vital to a healthy appearance and mature growth. Taking care of these fragile lifelines is essential throughout the year, but spring has the most ideal weather conditions. The mild climate of Georgia thaws the soil and allows pesticides to absorb more effectively. Making sure roots are watered adequately and fertilized appropriately will help keep them strong and resistant to harmful insects and bacteria near Roswell. Using a mixture of water and pesticides that are specific to the types of trees in your area can also prevent tree diseases from spreading.

Work Your Way Up

Though most trees are trimmed in the fall when they’ve lost all of their leaves, early spring is still an ideal time to trim trees. Trimming off overgrowth gives the tree’s new blossoms room to breathe and corrects any abnormal growth patterns. It’s also best to cut away any broken, rotting, or diseased portions of the tree to maintain the trunk’s integrity. Average temperatures in Marietta give trees enough time to scab and heal before harmful insects take harbor. With newer trees, it may be time to trim lower branches to create proper height.

Eliminate the Middle Man (or bug)

Spring is the best time for burrowing insects to emerge, feed and breed. Protect your trees from the inside out to prevent defoliation and tree disease. Tree spraying in Marietta is the optimal safeguard for trees, plants and shrubs. Pesticides, insecticides and fungicides are all easy to administer to the soil around the tree’s root ball. Taller trees that are susceptible to defoliation may require professional tree spraying to reach the canopy.

Enlisting the expertise of a professional arboreal team will ensure that your trees get the proper treatment. Call on Premiere Tree Services to secure the health and well-being of your landscape through this spring and the next.

Tuesday, August 2, 2011

How Vulnerable are Your Trees to Pests and Blights?

It seems that there is an army of pests and an almost number of fungal diseases attacking Columbus's trees these days. Not surprisingly many property owners are wondering how vulnerable are my Houston trees to these threats?
This question is hard to answer because every tree is different. Experts note that some species are more vulnerable than others. Red Oaks are more vulnerable to Oak Wilt but all Oaks are threatened by that deadly fungus. Most tree experts think that native species of trees are in greater danger because many of the pests are invasive or exotic insects and diseases. Examples of this menace include the Emerald Ash Borer and the Asian Long Horned Beetle, both of which are threatening trees in the Midwest.
The sad truth is that all trees are vulnerable to these pestilences these days. The number of invasive species seems to be increasing everyday and the destruction they do is multiplying. Such menaces often attack the largest trees that add the most value to properties. All property owners need to realize that all of their Los Angeles Trees are potentially in danger from such threats. The problem is actually worse than homeowners imagine, because insects and fungal infections can kill a healthy tree in a matter of months. That is why it is so important to get your trees inspected by a good tree service that employs professional arborists on a regular basis. The pros can spot the threats before they get out of control and kill your trees. If there is a fungal infection or insect infestation, professionals can often stop it by spraying. If they cannot they can remove the infected or infested tree in a safe and speedy manner so the threat does not kill all of your trees. The threats to Austin’s trees and trees all over the country are increasing everyday. Therefore it is vital that every property owner employ a professional tree service to preserve the beauty and value of his or her property.

Friday, March 18, 2011

Is My Evergreen Tree Dead or Dying?

Healthy Needles
Many homeowners prize their evergreen trees for providing critical wind shields and beautiful foliage all throughout the winter. For these reasons, it can be especially devastating to lose one. Knowing the difference between an injured, diseased, dying, or dead tree can save valuable time and effort – and may potentially even save the tree.

Evergreen Losing Needles

Though it is normal for evergreens to lose needles each year, it is easy to see when the shedding process is not proceeding normally. If more than one third of the interior needles have turned brown and dropped off, or if the young tender needles on the ends of the branches are dying, the chances are your tree is suffering from a disease or pest. Needle blight is the most common cause, but overwatering and root rot can cause the same symptoms.

Discoloration of Evergreen Needles

If the needles are brown, but have not fallen off, there still may be some chance for revival. Brown needles commonly appear during the winter from moisture loss and even sun scald. Buds are rarely affected and the plant will likely green up again in the spring, but a certified arborist should be consulted to check to pests or disease. White needles may be caused by scale, a fungus that can kill young trees and may damage older trees. Many tree care professionals offer tree spraying services especially for the common threats in your area.

Evergreen Tree Dying From Bottom Up

While many pests and diseases begin killing trees from the top to bottom, there are several reasons that an evergreen may be dying from the bottom-up. Many times, the bottom of an evergreen will start to die out simply from lack of sunlight – this is completely normal, and no reason to panic. Another less attractive possibility is the Diplodia tip blight, which manifests as dead branches scattered throughout the tree.

As you can see, there are many natural causes for unattractive needle shedding or discoloration, but for each benign causation there may be a few equally malevolent possibilities. The best bet is to always contact a certified arborist first, or call a reliable tree service professional to come and assess the tree in question.

Thursday, January 20, 2011

Winter Peach Tree Diseases

Delicious fruit is something that many gardeners look forward to all year round, but winter peach tree diseases can put a quick end to the fun. Quality peaches are extremely rewarding to enjoy, but often difficult to grow. Preventative care and regular tree maintenance are an absolute necessary – take the following action steps to prevent the most common peach tree problems:

Powdery Mildew

The sphaerotheca pannosa fungus goes dormant in buds and shoots of peach trees during the winter. This nasty infestation manifests as powdery white mildew on the host surface, causing new foliage to grow in damaged and distorted. The problem becomes noticeable as green peach fruit begin developing circular white spots, turning infected areas of fruit brown. Proper pruning leads to good air circulation, which can play a major role in the prevention of mildew attacks. The chances of an infestation increases greatly when rose buses are planted nearby.

Brown Rot

One of the most widely spread and serious peach tree diseases is brown rot, caused by the monilinia fructicola fungus. Although it is not a “true” winter disease, the fungus survives the winter in fruit that has been “mummified” by the infection. To prevent this unfortunate and damaging disease, collect and remove all affected fruit as it appears – both from the tree and off the ground.

Perennial Canker

Perennial canker occurs when sudden temperature changes damages a part of the tree, generally after a harsh winter. These cankers are caused when cytospora fungi attacks exposed areas, creating cankers that secrete foul purple sap. Cytospora can survive year-round, even on dead wood. Young infected trees can face a rather sudden death, while hardier specimens may slowly fade out of life as the canker grows. Annual pruning and protection from sudden changes in temperature can prevent perennial canker, and many other winter peach tree diseases. In special cases, a trustworthy tree service professional may be able to remove the infected portion to save the tree.