Amid drought, US opens up land for grazing, haying

The Obama administration opened up protected US land to help farmers and ranchers hit by severe drought Monday, and encouraged crop insurance companies to forgo charging interest for a month.

Dung beetle diversity affects Florida livestock producers

Dung beetles are important to healthy cattle pasture ecosystems as they provide for nutrient recycling, removal of waste products from the soil surface and assist in the reduction of pestiferous flies.

Natural selenium coproduct good for sheep

A more cost-effective, longer-lasting selenium supplement for livestock may soon be available, according to a U.S. Department of Agriculture (USDA) scientist.

Antibiotics in swine feed encourage gene exchange

A study to be published in the online journal mBio on November 29 shows that adding antibiotics to swine feed causes microorganisms in the guts of these animals to start sharing genes that could spread antibiotic resistance.

Water monitor eyes farm runoff in Gulf of Mexico

(AP) -- A clean water expert at Auburn University hopes a new project that enlists middle and high school students will help reduce farm runoff that is a growing pollution threat to the Gulf of Mexico.

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