SavATree - Tree Service & Lawn Care

Aerial Assessments

The USDA Forest Service manages a division tasked with monitoring forest health via aerial survey. The Forest Health Protection (FHP) staff is responsible for pest detection, reporting and forest management on federal, state and private lands. The FHP aviation program surveys forested land for insects and pests, performs aerial photography and conducts aerial applications, when…

SavATree - Tree Service & Lawn Care

Monarch Minimization

Disappointing Decline Each year monarch butterflies, Danaus plexippus, travel 3,000 miles migrating to and from overwintering sites in Mexico. It is known to be one of the most spectacular migration events on earth, but it appears to be in decline.  There are many factors affecting monarch populations including; habitat loss, drought conditions, misuse of pesticides, reduced availability…

SavATree - Tree Service & Lawn Care

Prevailing Pests

Current Conditions July was generally moist and warm for the majority of the region, although some areas remain in drought conditions and there were some cool night-time lows. The average rainfall amount across the region was approximately 2.00 inches. Most of the region experienced daytime highs in the 80s, though some areas enjoyed cool temperatures…

SavATree - Tree Service & Lawn Care

Japanese Beetle Bind

Problematic Pests The Japanese beetle, Popillia japonica, a member of the scarab beetle family, is the adult stage of the white grubs found in your lawn. They were first introduced to the United States via New Jersey from Japan in 1916, where they were not considered a pest. In some parts of the country there…

SavATree - Tree Service & Lawn Care

Red Maple Misfortune

A recently published US Forest Service study revealed that the massively destructive Asian longhorned beetle (ALB) is four times more likely to develop to adulthood when feeding on red maples (Acer rubrum) as compared to other susceptible species. The study, published in the journal “Insects”, showed that ALB attacked red maples at very high rates,…

SavATree - Tree Service & Lawn Care

Enduring Effects

A study was recently undertaken in Massachusetts, conducted by researchers from the University of Massachusetts at Amherst and the University of New Hampshire to determine the effects winter moth caterpillar populations are having on subsequent growth in oak trees. This recently published study revealed that damage from the winter moth caterpillar is severely affecting the…

SavATree - Tree Service & Lawn Care

Mayfly Mess

It is that time of year in the  midwest when mayflies emerge en masse from the depths of the Mississippi River, traveling in swarms that have been known to cause car wrecks, coat roads and leave a slimy mess in their wake. The swarms are so large that they can be seen on weather radar…

SavATree - Tree Service & Lawn Care

White Pine Weevil Wounds

Larvae from the white pine weevil, Pissodes strobi, has caused damage which has become very apparent in recent weeks. Larvae had begun feeding late April on the terminal leaders and the damage is very evident on eastern white pine, Douglas fir, Norway spruce, Siberian spruce and Colorado blue spruce. Larvae will have pupated and adults emerged by…

SavATree - Tree Service & Lawn Care

Emerald Ash Borer Epicenter

Pest Pursuit Scientists appear to have pinpointed the epicenter of the emerald ash borer (EAB) population in the United States and from this origin they are able to track the spread and growth of this insidious insect community. The U.S. Forest Service and Michigan State University used samples from ashes killed by EAB to reveal…