April rains affect May forages; alfalfa turns yellow in wet fields
COLUMBIA, Mo. – Alfalfa fields fading from green to yellow may mean too much water. Farmers see the change after record-setting rains.Waterlogged soil kills nitrogen-fixing bacteria on roots, says Craig Roberts. The University of Missouri Extension specialist alerted area specialists of the problems. There are fixes.
Cold snap brings fescue foot to cows on toxic fescue grass
COLUMBIA, Mo. – A winter cold snap arrives. Cow’s blood flow slows. Cows start limping. It’s time to check herds for fescue foot.The first report of the disabling disease has come to Craig Roberts, University of Missouri Extension fescue specialist.The case is from southwestern Missouri, Roberts says. A herd owner counts 20 limping cows in a herd of 100. That can happen anywhere in Missouri.
Study shows danger of short grazing toxic-fescue pastures by cattle herds
COLUMBIA, Mo. – New forage research gives reason to not graze toxic fescue grass too short. The bottom 2 inches of infected grass holds highest levels of the alkaloid causing problems for grazing livestock. The findings guide ways to manage fescue’s toxic impact, says Craig Roberts, University of Missouri Extension forage specialist. The message for herd owners: Don’t allow cows to grub fescue pastures into the ground.