Plant diseases : article
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.
Discover how improper fertilizing and watering can worsen lawn diseases like brown patch and large patch, and learn effective prevention strategies.
COLUMBIA, Mo. – If you have the sniffles or a bad infection, a visit to your doctor can usually put things right. Plants can get sick too and the University of Missouri Plant Diagnostic Clinic is where you can turn for help.
Researchers test heat treatment to combat citrus greening, aiming to save trees and support global citrus production.
COLUMBIA, Mo.—Homeowners who see parts of their lawn turning brown may reach for a garden hose, thinking the grass needs a drink. But that might just make the problem worse, warns a University of Missouri Extension regional agronomist.
Manage pests like cucumber beetles and squash bugs with trap cropping, hand removal, and selective insecticides to protect your cucurbit crops.
Learn how to spot plants that may be invasive, understand labels like “fills in quickly,” and choose species wisely for your garden.
Controlling moles is challenging; effective methods include traps, baits, and repellents to mitigate lawn damage.
COLUMBIA, Mo.—Consumers used to picture-perfect fruit at the supermarket might shy away from homegrown or locally produced fruits blemished by a common disease of peach, nectarine, apricot or plum, but fruits affected by bacterial spot are safe to eat.
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.
COLUMBIA, Mo.
The University of Missouri’s Integrated Pest Management (IPM) program has received a grant from the U.S. Department of Agriculture to strengthen its reach to diverse clientele with sustainable pest management practices.
COLUMBIA, Mo. – In response to the tremendous interest in home food production, University of Missouri Extension now offers a free online course in basic vegetable gardening.
COLUMBIA, Mo. –During August, homeowners may notice signs of grubs, an unwelcome annual visitor to healthy, green lawns.“The earliest symptoms of white grubs feeding on turf grass roots are wilted patches,” said Brad Fresenburg, University of Missouri Extension turf researcher.
COLUMBIA, Mo. – Fermented apple juice, known as hard cider, is growing more popular in Missouri. “Several breweries and wineries in the state have ramped up production to satisfy the demand,” said Michele Warmund, a University of Missouri Extension horticulturist.
ST. PETERS, Mo. – A high tunnel workshop will be held 9 a.m. to 4:30 p.m. Saturday, Feb. 24, at the University of Missouri Extension Center in St. Charles County, 260 Brown Road, St. Peters.
Discover hostas, hardy perennials that thrive in shade, offering diverse foliage, fragrant blooms, and easy care for any garden.
COLUMBIA, Mo. – Dry soil conditions can significantly reduce the life span of valuable landscape trees.
“Because they are difficult and expensive to replace, your trees need attention during and after periods of drought,” says University of Missouri Extension state forestry specialist Hank Stelzer.
HILLSBORO, Mo. – University of Missouri Extension in Jefferson County will hold Master Gardener classes Monday evenings at Jefferson College’s Hillsboro campus.
Weekly classes will be 6:30-9:30 p.m., Feb. 26 to May 7, said MU Extension horticulturist Debi Kelly.
Learn how mowing or composting leaves can enrich soil, control disease, and support healthier lawns and gardens.
COLUMBIA, Mo. – Missouri farmers have a new tool to alert them to insects, crop diseases and other important information from University of Missouri Extension specialists.
MU Extension’s Plant Diagnostic Clinic, in partnership with the Missouri Department of Conservation, offers free testing for all common oak tree diseases.
Warns people not to plant unsolicited seeds from abroad to avoid invasive pests, diseases, or viruses.
On-site crop health clinic at Clark Produce Auction offering Amish growers insect, disease diagnosis and tailored guidance.
COLUMBIA, Mo. – Like humans, plants can get sick and need someone to diagnose their illnesses, says Peng Tian, the new lab director of the University of Missouri Plant Diagnostic Clinic.
COLUMBIA, Mo. – There’s a new University of Missouri Extension guide to discuss one of summer’s old pests.
COLUMBIA, Mo. – Ben Franklin’s adage of “an ounce of prevention is worth a pound of cure” could be gardeners’ theme song for November.
COLUMBIA, Mo.– Just like surgeons and dentists, gardeners sho
BLUE SPRINGS, Mo. - Leaf curl is a troublesome disease of peach, nectarine and related plants. "Leaf curl is worse when the weather is cool and wet," said Lala Kumar, University of Missouri Extension horticulture specialist. Leaves infected with the fungus Taphrina deformans become thickened,…
COLUMBIA, Mo. – The best time to prune fruit trees in Missouri is midwinter, according to University of Missouri Extension horticulture specialist Debi Kelly.
Report unsolicited seed packages to Missouri officials. Do not plant or open seeds and follow MDA guidance.
A viral disease transmitted by microscopic mites is destroying garden roses—learn symptoms, transmission, and what actions gardeners should take.
COLUMBIA, Mo. – Your beautiful tomato plant is setting fruit and soon has nice green tomatoes. Then, to your horror, a dark sunken spot shows up at the bottom of the fruit.
Gardening enhances physical and mental well-being by providing exercise, time in nature and healthy food. Follow safety guidelines to maximize these benefits.
COLUMBIA, Mo.– Just like surgeons and dentists, gardeners sho
Floods displace wildlife, prompting snakes and rodents to seek shelter near homes. Learn prevention and control tips to protect your property.
Brown marmorated stink bugs seek to overwinter indoors; prevent entry with caulking, screens, and vacuuming to reduce nuisance infestation.
COLUMBIA, Mo.—Due to warm, humid days this spring, homeowners and lawn managers might notice an off-yellow or orange coloring of zoysia grass lawns, said a University of Missouri turf researcher.
COLUMBIA, Mo. – Missouri’s black walnut trees could be in trouble if thousand cankers disease (TCD) moves in from bordering Tennessee.
TCD is a serious threat to one of the state’s most valuable hardwood species, says Hank Stelzer, University of Missouri Extension state forestry specialist.
COLUMBIA, Mo.– Homeowners looking forward to a lush, green lawn this spring and summer should take care not to overdo it, says a University of Missouri Extension turfgrass specialist.
BLUE SPRINGS, Mo. – During her 23 years as a University of Missouri Extension agronomy specialist, Pat Miller has answered a lot of questions and looked at a lot of plants. Here are her top 10 horticulture tips.
Get expert gardening tips in short, engaging videos covering topics like plant care, pest control, and seasonal advice for gardeners at every level
BLUE SPRINGS, Mo. - Wet conditions make tomato plants susceptible to devastating diseases such as early blight and Septoria leaf spot. Now is the time to combat them in the vegetable garden, said a University of Missouri Extension horticulture specialist.