Livestock experts are warning farmers about high nitrate content in their cattle feed this fall because of Iowa's prolonged drought.

Farmers typically grind up corn plants - stalks, ears, stems and all - to feed their cattle. It's called silage, and it's a healthy source of protein and other nutrients for the cows.

But extended, severe drought in Iowa has disrupted the biological process that normally converts nitrates into protein in the silage.

Beth Doran, a beef specialist with Iowa State University, said nitrates can be dangerous for the cattle.

"Nearest way to describe this for a consumer is to think of it kind of as carbon monoxide poisoning," said Doran. "The nitrates tie up the ability of the blood to carry oxygen to the animal. And so, that can cause problems. It can cause death if it gets too severe."

Doran said typically, moisture would carry the nitrate into the stalk and convert it to protein - which has not happened because of below-average rainfall.

Doran said letting the silage sit for a month or so will allow some of that nitrate to protein conversion to happen organically, a process called fermentation.

But Doran still recommended having the silage tested by a commercial lab before feeding it to cattle, especially young cows.

Doran said letting the silage ferment can reduce the nitrate content by as much as 60%, which then allows farmers to blend it with other low-nitrate feed.

Even though the summer heat has subsided and there has been some rainfall across the state, the moisture can cause almost as much harm as severely dry weather because - Doran said - the corn plant is getting mixed signals from Mother Nature.

"You know, in other words, we start out dry then we got some little rains, then it went back into dry and then we got into rains," said Doran. "That increases the amount of nitrate that can be in that stalk."

Doran said nitrate tolerance ranges with the type and size of cow. Feedlot cattle of more than 700 pounds tend to be more tolerant, and younger animals are less so.



get more stories like this via email

Members of a Texas House committee this week will consider a bill that would limit the number of permits farmers must have to participate at farmers markets.

Currently in Texas, growers must have a permit from both the state health department and their local jurisdiction. House Bill 5459 would make it so they only need one permit.

Judith McGeary, executive director of the Farm and Ranch Freedom Alliance, said extra permits add expenses that cut into farmers' profits.

"And it's particularly damaging when you think about smaller markets, especially those in food deserts where people have less access to healthy food," she said, "because the reality is, when farmers markets set up, odds are those farmers are making even less money."

McGeary said the bill would expand opportunities for farmers and increase access to healthy food across Texas.

Several other bills designed to help small growers are being considered by state lawmakers. One bill would allow farmers to sell ungraded eggs to restaurants and retailers. Another bill being considered is called the "cottage food law," which allows Texans to make foods in their home kitchens and make up to $50,000 annually by selling it.

McGeary said everyone benefits if these bills are passed.

"It is valuable to the entire community to make it easier for our farmers to grow and get healthy food to the consumers," she said.

The legislative session ends on June 2. McGeary encouraged anyone interested in these bills to reach out to their legislators.


get more stories like this via email

Frozen federal grants have thrown a South Florida farm training program into chaos, leaving a nonprofit scrambling to salvage it after sudden funding cuts and delayed payments.

The nonprofit Urban Oasis Project's $2.5 million federal grant was abruptly frozen in January, then partially restored months later, after a federal judge ordered the immediate release of climate and infrastructure funds.

Art Friedrich, executive director of the project, explained the grant was to reimburse the project for money already spent but said now, with the government as an unreliable partner, there is a lot of uncertainty.

"Basically by mid-February, they owed us $36,000, and we had no idea if we would ever get paid through them or not," Friedrich recounted. "We had to furlough the co-directors of the project and just put everything on pause. We've been doing a little bit to maintain readiness in case we did get access to the funding."

Friedrich added he learned just this week the grant to purchase farmland for training disadvantaged farmers is now unfrozen. His organization continues its mission to support local food systems. Urban Oasis pioneered a program to double SNAP benefits spent at farmers markets, a model later adopted nationwide.

In addition to trying to rehire staff, who have had to find other jobs, Friedrich pointed out land prices have doubled since the grant was written and the delays have forced Urban Oasis to reassess everything going forward.

"Trying to switch everything to requesting advances," Friedrich outlined. "We're really looking at how we can modify the program to be maximally effective and probably just not do the land purchase, but try to find someone whose land we can use and operate on."

As some funds trickle back, Friedrich is advocating not just for his program but for other farmers still in limbo. He sees it as unfair for the government to "cherry-pick" programs, and thinks it is important to honor its contracts.

Friedrich's grant was part of the Inflation Reduction Act farm-access program. It is among hundreds frozen nationwide, including some from the bipartisan Infrastructure Investment and Jobs Act.


get more stories like this via email

Mississippi State University Extension launched its annual soybean variety trials last week. It is a way to evaluate crop performance as farmers confront their toughest market conditions in five years.

The 15-year-old program tests maturity groups and herbicide technologies across close to three dozen farms statewide, beginning in Bolivar and Sharkey counties. The trials begin as lingering trade tensions and low commodity prices squeeze growers.

Justin Calhoun, soybean specialist for the Extension Service, said he is advising farmers to conserve resources.

"We're in survival mode," Calhoun explained. "Cut back in every way we can. Try to make sure we're sustaining our yield potential but cut back on the extra unnecessary expenses. Just to try to make it through the next year. And hopefully we have a better market situation going into the '26 season than we do the '25 season."

Mississippi is still the nation's fifth-largest soybean producer, planting more than 2 million acres annually, despite a slight dip this year. Growers face compounding crises, from China's reduced U.S. soybean purchases and the ongoing effects of the Trump tariffs, to the spring floods excluded from federal aid programs.

Calhoun is in his first year leading the program. He assured despite market challenges, the trials will provide critical data for farmers making planting decisions.

"For the most part, we're down in acres but we're still going to be a heavy soybean state," Calhoun emphasized. "It is the number one row crop commodity in the state and it's going to continue to be that by a long shot. But it has our growers asking questions about what inputs can we cut back on."

The soybean trials will continue through the growing season and the results will shape recommendations for 2026, as farmers hope for market recovery. Mississippi's soybean industry contributes nearly $1 billion annually to the state's economy.


get more stories like this via email