Using the Moving Floor concept, pig houses can be made into emission low units. At the moment, 3 pen types are available, all ...

Smithfield, after joining the program six years ago, accounts for nine of the 13 subsidized swine manure projects, according to state data. None are in California. The critics also say that ...

Pork accounts for at least 60% of all meat eaten in China, but its popularity exacts a heavy toll on the environment that has proven tricky to resolve until now. A new study by Chinese and ...

As weather conditions improve, many farms are utilising their stores of organic manures. College of Agriculture, Food and ...

But even if it is only manure science, it still takes a computer to do it accurately. "Manure from chickens, cows, sheep and swine all have different nutrient levels," says Sutton. "Even manure from ...