Horticulture

Tejvan Pettinger

The rich yellows, oranges and reds of fall are dominant in the current October landscape, but it’s time to start thinking about the pinks, purples, and whites of Spring. 

Host Charity Nebbe sits down with  Iowa State University horticulturists Cindy Haynes and Denny Schrock. They discuss planning for planting bulbs of spring flower gardens, as fall is the perfect time to plant tulips and daffodils.

It has already begun.  We can see a little bit of orange, some yellows and even some burgundies... and it's just going to get better.  Host Charity Nebbe talks with DNR District Forester Mark Vitosh about the conditions that lead to a vibrant fall and what our chances are this year.  They also discuss when to expect peak color and how to track the peak across the state.  ISU Extension Horticulturist Richard Jauron also joins in to answer questions.

Iowa State University

Iowa’s rich soil has made it an ideal place to grow plants, it has also made our state an ideal place to grow and train horticulturists.  Host Charity Nebbe, wraps up Iowa week with profiles of some of the most gifted and influential horticulturists in Iowa history.  Their lasting contributions include apples, roses, peanuts and the formation of Iowa State Agricultural College.

USFS Region 5 / Flickr

The Emerald Ash Borer is in Iowa and a number of communities have already started cutting town ash trees in an effort to get ahead of the invasion.   Host Charity Nebbe, Mark Shour of ISU Extension Pest Management and horticulturist Richard Jauron discuss options for ash tree o

If things went well in your vegetable garden this year you may find yourself elbow deep in home grown tomatoes.  Or maybe you have a tree that is loaded with apples or plums.  Host Charity Nebbe, talks with Horticulturists Linda Naeve and Richard Jauron about harvesting and storing your garden bounty.

It's been hot and dry in Iowa for weeks, and our landscapes are starting to show signs of stress.  On Horticulture Day, Talk of Iowa host Charity Nebbe discusses the difficulties of maintaining our lawns and gardens through the heat.  Extension Horticulturist Richard Jauron and ISU Associate Professor of Horticulture Cyndi Haynes offer their expertise and advice.

Trevor Manternach / Flickr

Host Ben Kieffer discusses this year's Farm Progress Show with Harvest Public Media reporter Bill Wheelhouse, Iowa State University Professor horticulturalist Kathleen Delate and organic farmer Grant Schultz.   Also, this month the last group of secret recordings Richard Nixon made while president were rele

Reiman Gardens

Aaron Steil, manager of public programs at Reiman Gardens in Ames, discusses the facility's trial gardens which test new and recently introduced plants in Iowa's climate.  Iowa State University Extension Horticulturist Richard Jauron also joins the conversation.

a.z. chandler / Flickr

Summer weeds are about to die off making right now the ideal time to work on the lawn.  Horticulturalist and turfgrass specialist Nick Christians of Iowa State University explains how to pick out seed, grow and maintain a beautiful lawn. ISU horticulturalist Richard Jauron also joins the program to answer questions about the yard and garden.

vanhookc / flickr

Gardeners from novice to expert have an opportunity get their gardening questions answered every Friday on Horticulture Day.  Today on Talk of Iowa, we go beyond expert to talk to about Master Gardeners.  Host Charity Nebbe talks with Denny Schrock, Coordinator of Iowa State University Extension’s Master Gardener Program, and horticulturist Richard Jauron joins to answer your questions.

 

Prateek Rungta / Flickr

Conditions have been perfect for growing lush, green grass this summer, though weeds have been thriving as well.  Host Charity Nebbe discusses summer lawn care with Nick Christians, professor of horticulture at Iowa State University.  Christians has developed an organic herbicide using corn gluten meal.  Horticulturist Richard Jauron also joins the program.

iowa_spirit_walker / Flickr

While 2013 has brought plenty of rain for our trees--maybe too much--the affects of last year's drought can still be seen across Iowa's landscape. Today on Talk of Iowa, we learn how to care for trees and other plants weakened by 2012's dry weather.  Horticulturalists Jeff Iles and Richard Jauron join the program.

International Institute of Tropical Agriculture / flickr

Septoria, white-mold, thrips… Today on Talk of Iowa, it’s Horticulture Day.  Host Charity Nebbe talks about what pests and diseases may be growing in your garden this year with Erika Saalau Rojas of the Iowa State University Plant and Insect Diagnostic Clinic.  Horticulturist Richard Jauron joins as well.  He and Erika will help you trouble shoot and answer your questions.

Flickr / Muhammad Ghouri

Nothing beats good old fashioned hard work when it comes to your yard and garden, but new technology can lend a hand.

redwinegums / flickr

Thanks to the drought and various blights and diseases, the term evergreen doesn’t seem very appropriate in Iowa right now.  Today on Talk of Iowa, it’s Horticulture Day.  Host Charity Nebbe sits down with forester Mark Vitosh about the state of evergreens in Iowa. Horticulturist Richard Jauron also joins the conversation to answer your questions.

Mr. Ducke / flickr

This is the season for planting, and next comes the season for fighting weeds.  Today on Talk of Iowa, it’s Horticulture Day. Bob Hartzler, an ISU extension weed specialist joins the program to talk about doing battle with volunteer trees and invasive species like multiflora rose and honeysuckle.  And, horticulturist Richard Jauron and Bob answer your questions. 

Science of the Seed

Feb 20, 2013
Amy Mayer/IPR

People have been cross-breeding plants for thousands of year… Manipulating traits in agricultural crops from generation to generation. When scientists discovered that they could actually modify the genes of these plants in a laboratory the landscape of agriculture changed dramatically and fast. Host Charity Nebbe, explores the science of seeds, as a continuation of the Harvest Public Media series.

Chiot's Run / Flickr

Now is a good time to plant a garden, a good time to dream of Spring, and a great time to learn a few things that will help your garden grow when the time comes. On today's Horticulture Day, host Charity Nebbe talks about Iowa State University's extension homegrown lifestyle course.

Horticulture Day

Jan 18, 2013
Daniel X. O'Neil / Flickr

Super Bowl 47 is coming up on February 3 and on game day a horticulture student from Iowa State University will be on the sidelines. Charity Nebbe talks with Kevin Hansen about his turf management internship at the Super Bowl. Then, Horticulturists Richard Jauron and Cindy Haynes answer listener questions about the plants in their lives.

Alexandre Dulaunoy / Flickr

It's the first Horticulture Day of the new year and Horticulturists Richard Jauron and Donald Lewis share their garden resolutions for the coming year. Listeners also weigh in on what they look forward to planting in their yards and gardens this spring.

Plants are a popular gift this time of year, like Christmas Cactus, Norfolk Pine, Amaryllis bulbs and of course, poinsettia. Charity Nebbe talks with Horticulturists Richard Jauron and Cindy Haynes about caring for seasonal plants and some great gift ideas for gardeners.

Francesco Scaglioni / Flickr

We just spent the summer trying to keep our plants alive through the drought, now it’s time to think about how to keep them alive through the winter. Charity Nebbe talks with horticulturist Richard Jauron and Aaron Stile of Reiman Gardens to talk about protecting your plants from cold and critters and answer your questions.

Palm Beach County Extension

A new disease is appearing in Iowa.  Downy mildew is taking its toll on the state's impatiens, and may have gardeners rethinking their landscapes.  This and other plant disease and insect concerns are the topic of Horticulture Day.  Guests include Laura Jesse, Entomologist and Erika Saalau-Rojas, Plant Pathologist of the ISU Plant Disease and Insect Diagnostic Clinic and Richard Jauron of Iowa State University Extension.

Theresa Wysocki / Flickr

A lot of Iowa farmers use a two-year rotation of corn one year and soybeans the next. But what if a longer rotation could yield better crops and was good for the soil? Host Charity Nebbe talks with researchers from Iowa State University whose research found longer crop rotations improved the crops and reduced fertilizer runoff.

  

John Iwanski / Flickr

On Horticulture Day we spend a lot of time talking about the trees in your yard, this week we talk about the trees in Iowa’s state forests. Host Charity Nebbe talks with forester Mark Vitosh, who has been traveling around to our state forests lately and tells us about what he has seen. Then horticulturist Richard Jauron joins the conversation to answer listener questions.

Roundup resistance leading to more chemicals, study finds

Oct 17, 2012

Farmers and weeds are in a constant competition. When the herbicide called Roundup came along, farmers got a clear edge. But now weeds are beginning to catch up. Grant Gerlock of Harvest Public Media has more on how Roundup-resistant weeds are changing the game.

Beatrice Murch / Flickr

The oak tree became Iowa's official state tree in 1961 but it has been an important part of the landscape for much longer than that. Host Charity Nebbe talks with DNR District Forester Mark Vitosh about the oak tree. Later, Associate Professor of Horticulture at Iowa State University joins the conversation to answer listeners gardening questions.

Clay Masters / IPR

With drought conditions now gripping more than half the country, many farmers in Iowa are waiting to see if they’ll even have much of a crop to harvest. While farm country feels the brunt of the drought, those in the city are also being hit. Iowa Public Radio’s Clay Masters reports.

Across the Corn Belt, farmers are hoping this fall’s harvest could be one for the record books. With planting season already off to a roaring start, farmers say they’re putting in more acres of corn than they have since the Great Depression.

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