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Recent Research Articles
Apple maggot (Order Diptera, Family Tephritidae) is not currently a pest of commercial orchards in Utah, but it is regulated as a quarantine insect in the state. If it becomes established in commercial fruit production areas, its presence can inflict sub
Codling Moth in Utah Orchards
Codling moth (Cydia pomonella; Order Lepidoptera, Family Tortricidae) is the most serious pest of apple and pear worldwide. In most of Utah, fruit must be protected season-long to harvest a quality crop. Insecticides are the main control tactic, with both
Eriophyid mites are translucent, cigar-shaped microscopic mites that cause deformities on many plants species. These mites are noticed when their feeding causes abnormalities of plant tissues such as erineum, galls, brooms, leaf curling, blisters, rusts,
European Red Mite
The European red mite is native to Europe and was first introduced into the Pacific Northwest in the early 1900s. Since then, it has spread and become established throughout the United States and Canada. Mites are tiny arthropods, measuring less than 1/60
The fall webworm is a common defoliator of ornamental and fruit trees in Utah. Starting around late July, the caterpillars, webbing, and damage become noticeable, particularly in some of the canyons adjacent to populated areas.
Gardening and Landscaping Practices for Nesting Native Bees
Utah is home to about 1,000 named species of native bees, with several hundred species living in any one valley and adjacent montane habitats. Urbanization takes its toll on native bees, but many species can persist with a little help from gardeners and
Important Pests of Ornamental Aspen
Aspens are one of the more popular forest trees in the Intermountain West. They add a brilliant yellow glow to the collage of fall colors. In an attempt to enjoy these beautiful trees around the home environment, many well-intentioned homeowners purchase
Pacific and Appletree Flatheaded Borers
Trees that are under stress or that have bark wounds are most susceptible to attack by Pacific flatheaded or flatheaded appletree borers Mature trees are not usually killed, but borer activity can weaken trees or contribute to eventual death. Newly plant
Peach Twig Borer
Peach twig borer (Anarsia lineatella) is found worldwide wherever stone fruits are grown. In Utah, it is a significant pest on peach/nectarine and apricot. There are typically three generations of peach twig borer in northern Utah (May-June, July, and A
The pear sawfly, which is actually a wasp, is a common pest on pear, cherry, and hawthorn in Utah. The slug-like appearance of the larval stage has prompted this insect to also be referred to as the pear or cherry slug in various parts of the country. Alt
Pest Management Decision-Making: The Economic-Injury Level Concept
Pest managers cannot afford to take a pest management action without knowing if it is economically sound. Treating a pest needlessly is not conducive to making a profit. Other values such as aesthetics of the management situation (pertinent to landscapes
Row covers on Utah farms. As an integrated pest management tool, row covers act as a physical barrier that prevents the movement of pests such as insects, birds, and mammals, to host plants.
Ensuring Adequate Vitamin D Intake Among Infants and Children
Many people in the United States, including children, do not get enough vitamin D in their diet’s. In fact, about 52% of children have low levels of vitamin D in their blood.
"Encouraging," Not Forcing Bulbs
You can brighten your home with fresh flowers from your own bulbs if you are willing to do a little planning. Some flowering bulbs are easy to grow and require nothing more than potting and watering, while others are not quite as anxious to please. The pr
A Healthy Brain: Use It or Lose It!
If you want strong muscles, you need to do a lot of physical activity, like regular exercise, strength training, or weight lifting. “Use it or lose it” is a phrase that refers to building and maintaining strong muscles.