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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.“These results suggest that zinc oxide nanoparticles could potentially be used as an effective post-harvest antimicrobial agent in agricultural and food-safety applications,” said Mengshi Lin, assistant professor of food science.
Living pots
COLUMBIA, Mo. – Want to make your garden or flower bed even more green this year? Forgo those plastic planting pots and go biodegradable.Starting this growing season, the teaching greenhouses and in-house florist shop at the University of Missouri College of Agriculture, Food and Natural Resources will use 100-percent biodegradable pots to grow plants such as tomatoes, peppers, eggplants, cucumbers, melons and herbs.
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Save money by planting a vegetable garden
COLUMBIA, Mo. – With the recession eating away at family budgets, vegetable gardens are growing in popularity, says a University of Missouri Extension horticulturist. “Vegetable gardening is an excellent way to save on the family food bill,” said David Trinklein. Seed companies, greenhouse operators and other retailers report a 10-15 percent increase in garden-related purchasing, he said.
Scouting fields crucial to managing wheat foliage diseases
LAMAR, Mo.– There are foliar diseases that can cause yield loss in winter wheat, said Jay Chism, an agronomy specialist with University of Missouri Extension in Barton County.“It is important to scout wheat fields for diseases,” he said. “The key is to apply fungicides to wheat at the early boot stage to head emergence.” Applying fungicides at this growth stage, when the flag leaf is in danger of infection, provides the most…
Motivation for those who hate exercise
BLUE SPRINGS, Mo. – Many people profess to hate exercise, but there are ways to get motivated and even learn to enjoy keeping fit, said a University of Missouri Extension nutrition and health education specialist.“Many people get off to a bad start by taking the all-or-nothing approach,” said Lynda Johnson.
Teaching children the value of chores
BLUE SPRINGS, Mo. – Families that work together and share responsibilities raise children who understand the value of work, said a University of Missouri human development specialist. “Giving children jobs around the home helps parents and teaches children they are important cogs in the household wheel,” said Kris Jenkins. “Chores help children learn to take pride in their work and gain self-respect.”
Missouri native grasses tame high-explosive residue in soil
COLUMBIA, Mo. – Two native Missouri grasses show promise in breaking down military explosives that contaminate soil and water at sites across the country, say University of Missouri and Lincoln University researchers.Switch grass and eastern gamma grass have high potential for breaking down TNT and RDX, two of the military’s most important high explosives, said Chung-Ho Lin, research assistant professor at the MU Center for…
Patience can pay off in saving storm-damaged trees
COLUMBIA, Mo.–Homeowners eager to apply aggressive first aid to storm-damaged trees could be removing trees that might have survived. As long as there is no physical risk to you or your family, be patient. If you are unsure about the tree’s condition, keep the tree for now, advises Hank Stelzer, University of Missouri Extension forester.
Plug the spending leak in your wallet
BLUE SPRINGS, Mo. – Evaluating the small purchases you make each day can be the key to accumulating wealth rather than living paycheck to paycheck. “The money that slips through our fingers from insignificant daily purchases can add up to big bucks over time,” said a University of Missouri Extension family financial education specialist.
Overscheduled children under stress
BLUE SPRINGS, Mo. – Adults often complain about the stresses of daily life in our fast-paced society, but children are not immune to the effects of an overscheduled lifestyle, said a University of Missouri Extension human development specialist. Scheduling time at home for the family to relax and play together when there are no plans, no pushing and no hurrying is essential, said Lisa Wallace.
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Incorporate the art of espalier in your landscape
BLUE SPRINGS, Mo. – Espalier (pronounced “is-PAL-yer”) is a centuries-old art of growing plants in two dimensions, or on a single plane. Most people have areas in their gardens where an espaliered plant would fit, either as a way to spruce up a barren wall or as a screen, said a University of Missouri Extension horticulture specialist.
Evaluating acai berry health claims
BLUE SPRINGS, Mo. – The popular Brazilian acai berry has been touted as a superfood that can promote weight loss, reduce wrinkles, cleanse colons and bolster the immune system. Consumers should be skeptical of these claims, said a University of Missouri Extension nutrition and health education specialist.
Thatch management is key to maintaining zoysia grass lawns
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.Large brown patch, or zoysia patch, is a fungal disease that creates patches of discolored zoysia grass, leading to weed invasion, said Brad Fresenburg. No truly effective fungicides are available over the counter.
‘Nativars’ may offer more flower power with the same eco-friendly benefits of true native plants
COLUMBIA, Mo.— Many Missouri gardeners are interested in using native plants but find them less attractive than imports. A University of Missouri horticulturist says that gardeners can have the best of both worlds by using “nativars”—native cultivars selected for increased ornamental appeal over their counterparts in the wild.
Attracting amphibians to your garden
BLUE SPRINGS, Mo. – One-third of Missouri’s 43 native amphibians have deteriorating populations, but you can help out by taking some steps to make your backyard more attractive to amphibians, said a University of Missouri Extension horticulturist.
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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.The imported fire ant, an aggressive, stinging insect native to South America, has infested more than 380 million acres in at least 13 states, according to the USDA’s Animal and Plant Health Inspection Service (APHIS). The ants can spread to new locations as stowaways in bales of hay.
Don't overwater heat-stressed plants
COLUMBIA, Mo. –Landscape plants have flourished over an ideal spring. Azaleas and hydrangeas have never looked better, but many of the lush leaves that developed during the mild weather will scorch, turn brown or even fall off when the summer heat returns, said a University of Missouri Extension horticulturist.
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You've got quail
COLUMBIA, Mo. – “If you get up in the morning and you hear quail singing and it doesn’t make your heart lift, you missed out on a big part of what life really is,” says farmer George Hobson.Modern farming techniques have erased much of the habitat of the once-abundant northern bobwhite quail, but on Hobson’s farm and others like it, the quail population is going up—without dragging profits down.
Is it time to water the lawn?
COLUMBIA, Mo. – Most Missouri lawns have had plenty of water during this year’s cool, wet spring, so homeowners may not be thinking of how to properly irrigate those lush, green lawns now that the year’s first summer heat blast has arrived.Signs that a lawn needs watering include purple-blue wilting leaves, footprints that persist for several hours and folded or rolled leaves, said Brad Fresenburg, University of Missouri Extension turf…
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Fruit with bacterial spot not pretty, but safe to eat
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.
Check for brown patch in your lawn before reaching for garden hose
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.Before watering, make sure the browning isn’t the result of a fungal disease called brown patch, said Ted Fry.
Don’t ignore soil fertility after planting
BLUE SPRINGS, Mo. – After spring planting, farmers often put soil fertility on the back burner to concentrate on protecting crops from insects, diseases and weeds. This can be a costly mistake, said a University of Missouri Extension agronomy specialist.“Farmers should scout for nutrient deficiencies throughout the growing season, just as they monitor for insects, diseases and weeds,” said Travis Harper.
Safely preserve your garden tomatoes
BLUE SPRINGS, Mo. – If your garden is producing more tomatoes than you know what to do with, canning or freezing lets you enjoy your tomatoes throughout the year. However, make sure you follow proper procedures to keep your produce safe and flavorful, said a University of Missouri Extension nutrition and health education specialist.
Keeping forestland in the family
COLUMBIA, Mo. – About 42 percent of the nation’s forestlands are in private hands, and most of these are family-owned forests. Many landowners would like to keep their forests in the family, but that isn’t always easy.
Preserving fruit salsas
BLUE SPRINGS, Mo. – Fruit salsas offer new flavors for home food preservers. “The vibrantly colored fruit, the herbs and the heat of onions and peppers add zest to meals,” said Susan Mills-Gray, University of Missouri Extension nutrition and health education specialist.To ensure safety, however, it’s important to follow tested recipes when canning homemade salsas.