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Weather will affect how much disease pressure we see in 2026
Due to the beautiful weather we have seen in Iowa recently, which has included some cool and wet nights, tar spot has already been detected in some fields across the state. However, this week’s much hotter temperatures should suppress any additional pressure from tar spot for the time being. Dan Bjorklund, technical agronomist at Landus Cooperative, said the weather in July will play a huge role in determining what disease pressure we will see this crop season. Southern rust, which became a...
Screwworm far from Iowa, but worth watching
New World Screwworm remains hundreds of miles from Iowa, with confirmed cases confined to parts of Texas, New Mexico, and Mexico. While there is no indication the pest is moving into Iowa anytime soon, state officials say it's important for livestock producers to...
Heavier cattle weights bring bonuses and challenges at marketing time
As everyone knows by now, the total number of cattle in the U.S. herd is historically low. One of the ways that the low supply is being compensated for to meet the high demand for beef is by keeping cattle on feed longer and feeding them to heavier finishing weights....
Soybean growers applaud Supreme Court decision on glyphosate
The American Soybean Association is praising a U.S. Supreme Court ruling that federal pesticide labeling requirements take precedence over state failure-to-warn claims. The decision in Durnell v. Monsanto found that pesticide labels approved under federal law cannot...
Year-round E15 and farm aid included in Iran supplemental request
In a major breakthrough for U.S. agriculture, President Trump has included year-round E15 and billions of dollars in new farm aid in his Iran war supplemental request to Congress. The almost $88 billion war request was signed by Trump’s budget director Russel Vought...
USMCA review begins July 1 with an uncertain future
Mexico and Canada, two of the three USMCA nations, have said they want this collaboration to continue, unlike U.S. President Donald Trump. President Trump, speaking to reporters at the June G7 meeting in France, seemed unconvinced about continuing this collaboration....
Iowa response limits pseudorabies trade impacts
Iowa's response to a recent pseudorabies case demonstrated how established animal health protocols can protect both livestock and export markets. The virus was detected in a small commercial swine herd after pigs that had previously been housed in Texas were moved...
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More Ag News
US hog inventory edges lower; productivity ticks up
The U.S. hog and pig inventory totaled 73.7 million head as of June 1, down slightly from a year earlier and from March, USDA said Thursday in its quarterly report. Market hogs accounted for 67.8 million head, while 5.88 million were kept for breeding, according to...
Next week’s heat dome could stress Iowa crops
We’re roughly halfway through the growing season here in Iowa, and there are varying crop conditions across the state. Much of the crop looks very strong currently, but there are some areas struggling with disease, pest, and weather issues. Dan Bjorklund, technical...
Uncertainty around Brazil’s production forecast for 2027
Brazil’s corn and soybean crops could have a major impact on global grain markets. Joanna Colussi, a research assistant professor of agricultural economics at Purdue University, identified fertilizer as the root of the problem. Colussi discussed how the stagnant...
Screwworm far from Iowa, but worth watching
New World Screwworm remains hundreds of miles from Iowa, with confirmed cases confined to parts of Texas, New Mexico, and Mexico. While there is no indication the pest is moving into Iowa anytime soon, state officials say it's important for livestock producers to...
Heavier cattle weights bring bonuses and challenges at marketing time
As everyone knows by now, the total number of cattle in the U.S. herd is historically low. One of the ways that the low supply is being compensated for to meet the high demand for beef is by keeping cattle on feed longer and feeding them to heavier finishing weights....
