Helping your pastures recover from drought

Last year’s drought was very hard on pastures around the country.  In some cases, those pastures were overgrazed and will need time and moisture to recover.  

According to Chris Bryan, DuPont Crop Protection range and pasture specialist for Nebraska, Kansas and Colorado, the overgrazing of pastures can also lead to increased weed pressure as weakened grass plants become less competitive with weed species for space, water and nutrients.  Bryan discusses that topic and offers some recommendations on how to deal with it.

AUDIO: Chris Bryan (3:00 MP3)

Link to DuPont range and pasture weed control web site

Which plan is better for your milk check?

After a lengthy discussion on Wednesday, members of the House Agriculture Committee rejected an effort to change the dairy title in the farm bill. Like the Senate version, the House Ag Committee farm bill will include the Dairy Security Act and its controversial supply management provision. Two lead-spokesmen in the debate have been Jerry Kozak, president and CEO of the National Milk Producers Federation and Jerry Meissner, a Wisconsin dairy producer and president of the Dairy Business Association.

AUDIO: Meissner and Kozak make their points 3:00 mp3

Getting weeds under control

With a delayed start to planting, weeds have gotten a head start. Bruce Clevenger, Ohio State University Extension educator in Defiance County Ohio says now is the time those weed issues need attention.

Audio: Bruce Clevenger, Extension educator, Ohio State University, Defiance Co. (2:45 mp3)

 

 

Tending to trees in the event of drought repeat

Following the drought of 2012, trees should not be taken for granted. Many areas, most of which are still recovering from last year’s dry spell, have been getting rain. In some cases, spring precipitation has been enough to ease the 2012 drought effects. But that doesn’t mean a drought couldn’t still happen again. Patty Petersen, a horticulturist with Trees Forever, suggests steps to make sure that trees survive in case precipitation should end abruptly. For instance, as trees emerge from dormancy, Petersen says people should take special care for all perennials, including trees, as green regrowth begins. Then at the end of June, growers should take a close look at trees looking for dead branches resulting from the drought. Petersen says the parching summer of 2012 caused stress on trees. Many of them simply died out, but she says there are, of course, exceptions where trees had good growth.

AUDIO: Patty Petersen (3 min. MP3)

Raising and marketing grass-fed beef in Brazil

At the recent global Water for Food Conference in Nebraska, we had an opportunity to interview a young cattle rancher from Brazil, Antonio Ferreira. 

Ferreira is from the state of Mato Grasso do Sul, which he describes as “the Midwest of Brazil” and a major cattle producing area.   He manages two ranches, totaling 2,000 animals, which encompass the entire livestock chain from birth to sales negotiation to slaughter.

During our visit, Ferreiro talked about the ranching operations, efforts to improve their Nelore-based herd by incorporating Angus genetics, and the Novilho Precoce Association, which focuses on producing and marketing high-quality beef for the Brazilian market.  Ferreiro is a board member of the association.

AUDIO: Antonio Ferreira (3:00 MP3)

Defining sustainable agriculture

A lot of discussion in agriculture these days over the definition of “sustainable agriculture”. Molly Jahn is a professor in the College of Agricultural and Life Sciences at the University of Wisconsin-Madison and works with the Wisconsin Animal Agricultural Sustainability Coalition.  Jahn says we in agriculture have a great opportunity right now to be at the table when the standards for sustainable agriculture are established.

AUDIO: Jahn talks about the opportunity 3:59 mp3

The next step in nitrogen management

What if there was a way to know if too much nitrogen is applied one year or not enough the next year – before the application is ever made? 

Cornell University professor of soil science Harold van Es says by utilizing adaptive nitrogen management they’re trying to account for the many factors that influence how much nitrogen a corn crop will actually need. 

van Es created the Adapt-N application to help growers track the information they need.

AUDIO: Harold van Es (3:00mp3)

Putting insect scouting on your to-do list

As if you didn’t have enough to do already, scouting for alfalfa weevil should be added to your to-do list and then as other crops get planted and start to grow, Ron Hammond, Extension entomologist at The Ohio State University says scouting for other insects will then become necessary.

Audio: Ron Hammond, Extension entomologist, The Ohio State University (2:50 mp3)

 

 

Persistant winter very much like ’47

Elwynn Taylor keeps a keen eye on the weather. He also has a good memory for anomalies and how they affect crop growth. With help from what written records are available, Taylor, the Iowa State University Extension Service’s weatherman, noticed that this year’s strange hanging-on of winter is by no means unique. Something eerily similar happened in 1947, at the time the meanest, driest year since the Dustbowl, which would have been famous even without John Steinbeck’s help. Taylor, who was but a young whippersnapper in ‘47, reminisced at the urging of Brownfield’s John Perkins. Part of that recorded conversation is below.

AUDIO: Elwynn Taylor (3 min. MP3)

Adapting to increased ‘climate variability’

Bring up “global warming” or “climate change” with a group of farmers and you’ll like get a wide range of opinions.  But many of those same farmers would agree that there seems to be more variability or unpredictability to the weather now than in the recent past—with the extremes of last spring versus this spring as an example. 

So how are farmers adapting to what would seem to be increasing “climate variability”?  We put that question to Justin Dammann, a 33-year old farmer from Essex, Iowa.

AUDIO: Justin Dammann (3:00 MP3)