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Animal diseases and pests : article

'Flag the Technology' aids herbicide application

COLUMBIA, Mo. – There is a simple, inexpensive way to reduce errors in herbicide applications and limit off-target chemical drift, says a University of Missouri Extension weed management specialist.Kevin Bradley supports the “Flag the Technology” program by the University of Arkansas Cooperative…

A gnawing problem

COLUMBIA, Mo. – The mouth of a termite might be small, but an infestation can take a big bite out of a home if left undetected.

A problem with patches

Discover how improper fertilizing and watering can worsen lawn diseases like brown patch and large patch, and learn effective prevention strategies.

Alliance plans fescue schools to teach replacing toxic grass

COLUMBIA, Mo. – Ways to replace toxic tall fescue pastures keep improving as renovations move across the Fescue Belt from Missouri to Georgia.Five grazing schools in five states in March will clarify a complex system, says Craig Roberts, University of Missouri Extension forage specialist.

Atrazine has a huge impact on Missouri economy

COLUMBIA, Mo.–Atrazine, presently used on more than 85 percent of the corn acres in Missouri, is considered one of the most effective and least costly herbicides in use. University of Missouri Extension is helping farmers and communities manage atrazine runoff so the herbicide remains available.

Avian flu numbers drop as summer nears

COLUMBIA, Mo. – With avian influenza numbers dropping, bird lovers can continue to enjoy feeding their feathered friends with little risk, says Robert Pierce, University of Missouri Extension wildlife and fisheries specialist.

Back-to-back soybean: Don’t do it

COLUMBIA, Mo. – More farmers are looking at a practice long frowned upon: planting back-to-back soybean.Don’t do it, says University of Missouri Extension soybean specialist Bill Wiebold. Expect lower yields and higher erosion if you don’t rotate soybean with corn. Risk of disease, insects and…

Be informed before using soybeans for livestock forage

SEDALIA, Mo.—Many Missouri producers are asking if it is safe to use soybeans for livestock forage. The topic was brought up repeatedly by attendees at the Missouri State Fair in Sedalia.

Cold rain right after planting causes problems

COLUMBIA, Mo. – It may be too early to think about replanting corn yet, but it’s a good time to look at guides from University of Missouri Extension or seed dealers, said MU Extension agronomy specialist Bill Wiebold.

Deep tillage buries seeds of weeds that can’t be killed by herbicides

COLUMBIA, Mo. – Deep-six weed seeds to control pigweeds and other herbicide-resistant pests in soybean fields.“I’m not advocating a return of moldboard plowing,” said Kevin Bradley, University of Missouri weed scientist. “Burying weed seeds with deep tillage does provide one more tool in dealing…

Don't plant seeds you didn't order

COLUMBIA, Mo. – University of Missouri Extension horticulturists ask the public not to plant unsolicited seeds received in the mail. MU Extension horticulturist Kelly McGowan says she has had recent reports from Springfield-area residents who have been mailed seeds they did not order.

Experts urge biosecurity in poultry flocks

COLUMBIA, Mo. – Strict biosecurity is urged in Missouri poultry operations to prevent the spread of highly pathogenic avian influenza (HPAI), which has been confirmed in five southwestern Missouri counties. Federal officials have confirmed HPAI in commercial poultry flocks in Newton, Jasper,…

Fighting moles is an uphill battle

Controlling moles is challenging; effective methods include traps, baits, and repellents to mitigate lawn damage.

Fire ants may be hiding in imported hay

COLUMBIA, Mo. – Missouri farmers who bought hay from parts of the southern U.S. may have accidentally brought along a nasty visitor.

Galls on oak trees unsightly but harmless

COLUMBIA, Mo.– Those unsightly round, brown growths seen on oaks this time of year won’t harm the tree, says a University of Missouri Extension fruit specialist.

Garden critters: 'Frenemies' in grow places

COLUMBIA, Mo.

Midwest Boar Stud Managers Conference is Aug. 13-14 in St. Louis

The Midwest Boar Stud Managers Conference is set for Aug. 13-14 in St. Louis. Speakers from across the globe will tackle a variety of pertinent topics, said event organizer Tim Safranski, a University of Missouri Extension state swine breeding specialist.

MU Extension weather stations help farmers know when to spray

COLUMBIA, Mo. – Nine Missouri weather stations recently received updates to help farmers and chemical applicators know when to spray herbicides to avoid off-target movement caused by temperature inversions.

MU researcher finds pigweed in birdseed and pollinator mixes

COLUMBIA, Mo. – University of Missouri researchers, under the direction of MU Extension weed scientist Kevin Bradley, are finding that pigweed seed is popping up in birdseed in alarming numbers. “It’s pretty shocking,” graduate student Eric Oseland told those attending the annual Integrated Pest…

Off-target herbicide movement: What you see is not what you get

COLUMBIA, Mo. – Off-target herbicides may be invisible, but that doesn’t mean they don’t exist.Off-target herbicides damage crops, ornamentals and other vegetation in nearby fields when droplets move off of the soil or intended plants and onto nontarget plants, says University of Missouri Plant…

Ounce of prevention in fall is best medicine for garden success in spring

COLUMBIA, Mo. – Ben Franklin’s adage of “an ounce of prevention is worth a pound of cure” could be gardeners’ theme song for November.

Palmer amaranth invades about 5 more Missouri counties each year

COLUMBIA, Mo. – Waterhemp and Palmer amaranth are easily confused.They are like ugly distant cousins at a family reunion. They look alike until you see them side by side. Their differences become apparent upon closer examination.Palmer amaranth is the bigger bully of the two. It takes over fields,…

Prevent insects from infesting stored grain

COLUMBIA, Mo. – As corn yields exceed commercial storage space, farmers will likely store some of this year’s crop in on-farm bins and in unconventional ways.

Puny particles pack punch against harmful microbes in food

COLUMBIA, Mo. – Findings by University of Missouri scientists indicate that zinc oxide nanoparticles could be a weapon against harmful molds and bacteria in food.

Soybean disease not usually seen in state shows in NW Missouri

Note: Revised to correct spelling of “sclerotinia.” COLUMBIA, Mo. – University of Missouri Extension agronomy specialist Wayne Flanary says about 160 acres of soybean in northwestern Missouri show symptoms of sclerotinia stem rot.

Start running fans in grain bins

COLUMBIA, Mo. – Raise the temperature and run fans in grain bins now to avoid condensation and mold.Keep your stored grain in condition by increasing the temperature inside the bin to the outside monthly average temperature in May, says University of Missouri Extension entomologist Wayne Bailey.

Stink bugs try to find warm home for the winter

COLUMBIA, Mo. – Brown marmorated stink bugs are hunting homes for the winter.

Ticks prevalent as deer season approaches

BETHANY, Mo. – Deer hunters may come home with more than trophy antlers this hunting season. Adult deer ticks are most prevalent in the fall as they make a last-ditch effort to find a warm home before winter.

Waterhemp control requires change in mindset

COLUMBIA, Mo.– In the war between waterhemp and producers, waterhemp is winning, says a University of Missouri Extension state weed scientist.
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