Arborist Services
Our Certified Arborists are degreed as well as certified by the International Society of Arboriculture. We provide a full tree inspection and gather information from the customer as to possible changes that could have led to the decline of the tree.
Insect, Disease and Injury Diagnosis
A thorough tree diagnosis by a certified arborist from Dallas Tree Surgeons can best determine a plan to invigorate your trees to prevent or defend themselves from further injury. Diagnosis of tree problems requires a thorough knowledge of plants, botany, soil science, climate horticultural practices, entomology and pathology.
Symptoms (abnormalities)
Leaf spots and blotches, stem dieback, cankers, poor growth, wilting, yellowing and galls
Causal Agents of Tree Stress
Causes of injury or disease can be either biotic or abiotic and more importantly if it is infectious to other trees in the area.
Abiotic stresses (environmentally caused) would include nutrients, water, air, temperature and salt stresses from excess fertilizer. Biotic stresses would include insects, bacteria, fungi and viruses to name just a few.
Some Leading Causes of Tree Stress
- Over and under watering (This is where 90% of new trees fail)
- Over and under fertilization (Over fertilization can cause the soil to actually pull water out of the roots)
- Physical root damage due to construction or building renovation etc.
- Poor soil quality
Tree Care Tips
- Infrequent deep watering to make trees more drought resistant
- Mulching to provide beneficial nutrients, shade the roots, prevent weeds from competing for water and nutrients(1 to 3 inches only)
- Tree trimming promotes a more efficient nutrient transport
Tree Construction Mitigation
It is best to hire a Certified Arborist before you begin any construction on a new home, addition, or clearing a lot. Almost all trees can be saved if we plan ahead and bring in a Certified Arborist when the project begins, however often times it is too late after the damage has already been done. There are several factors that can lead to a slow decline or immediate death of a tree if care is not taken from the beginning.
Change of the soil grade – Removes valuable microbes from the soil when the top layers are removed and can suffocate the roots if the grade is raised.
Soil Compaction – This is a big problem on construction sites and can lead to root suffocation or water movement through the soil will be limited.
Mechanical Injury – Bulldozers and other heavy equipment can gouge the tree bark, damage roots, and can compact the soil just by moving on top of it.
