Horticulture

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Join Talk of Iowa for a talk with Douglas Tallamy, Professor and Chair of Entomology and Wildlife Ecology at the University of Delaware. He says “We need to change the way we interact with nature; it should not be segregated,” and that living with nature can be very rewarding. Tallamy says that Americans use plants that are mostly from Asia as decorations.  The result is a reduced biodiversity in the places we live, work, and farm.  Hear from Tallamy  about how we can connect habitats by reinstalling native plants.

Phil Nixon / University of Illinois

Horticulture day returns to its weekly schedule, a sure sign of spring!  Host Charity Nebbe talks with Extension Entomologist Donald Lewis about the likely impact of colder than usual temperatures on Iowa's insect population.  The answer:  "not much."  Extension Horticulturist Richard Jauron talks about the timely tasks that need doing in your garden.

Tico / http://creativecommons.org/licenses/by-nc-nd/2.0/legalcode

Spring may still seem far off, but now is the time to plan the garden, and in some cases it is time to start seeds indoors.  Iowa State University Extension Horticulturists Richard Jauron and Cindy Haynes are guests and give advice and answer listener questions.

Bob Elbert

Gardeners and growers depend on the free labor of pollinators to produce fruits and vegetables. One of our most important pollinators, the honey bee, is in trouble world wide. This hour, new research gives us an insight as to why.

Natural Resources Conservation Service Soil Health Campaign

Iowa State University Extension's Homegrown Lifestyle program targets those people who want to grow their own food and livestock for personal and family use.  Andy Larson, specialist in small-farm sustainability with ISU Extension, says that the course covers a large variety of topics including permaculture, soil health, and manure.

Larson says, "Manure is really a resource; it’s not just one of those things you have to try to get rid of."

lucyb_22 / flickr

We all have different ways of coping with the winter, and seed catalogs get many gardeners dreaming of spring. Today on Talk of Iowa, it’s Horticulture Day. Host Charity Nebbe talks with Tom Wahlberg, Seed Manager at Seed Savers Exchange in Decorah. Also, horticulturists Richard Jauron and Cindy Haynes answer listener questions. 

Caring for Orchids

Dec 20, 2013
The Wandering Angel

Join host Charity Nebbe to hear about the master gardener program and growing and caring for orchids.  Master Gardener Program Coordinator and ISU Horticulture Lecturer Denny Schrock is on the program. ISU Extension Horticulturist Richard Jauron is also a guest.  Listener questions are answered.

Christmas cactus, Norfolk Island pine, amaryllis bulbs and of course, poinsettia... plants make popular gifts.  But caring for those plants and getting them to bloom can be challenging.  Host Emily Woodbury talks with horticulturists Richard Jauron and Cindy Haynes of Iowa State University Extension about how to get these seasonal plants blooming for the season.  They also offer some gift ideas for gardeners.

USFS Region 5

A little green bug could end up costing Iowa billions of dollars in the coming years, as the state comes to terms with an Asian beetle sweeping across the Midwest.

Christmas Trees

Nov 22, 2013
Soil Science at NC State

Every year at this time, people like to venture out to cut their own Christmas Trees.  Join host Charity Nebbe for her talk with Forester Mark Vitosh about selection and maintenance of live Christmas trees.  Iowa State University Horticulturist Richard Jauron also answers your lawn and garden questions.

Preparing for Winter

Nov 15, 2013
Gerald Davison

The snow that fell over most of the state early this week was a strong reminder that it’s time to put the garden to bed. Today on Talk of Iowa, it’s Horticulture Day! Host Charity Nebbe talks with horticulturists Richard Jauron and Aaron Steil about preparing your yard and garden for winter.

Doug Brown

Iowa’s trees are facing many different threats from invasive species and disease. Today on Talk of Iowa, it’s Horticulture Day. Host Charity Nebbe talks with Patty Peterson of Trees Forever about planning for the future forest and the planting for better water quality and quality of life. Horticulturist Richard Jauron also joins to answer listener questions.

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.

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