For years now, I have been happily mulching my garden beds and borders with washed dairy manure. Light, fluffy and innocent of weed seeds, cow manure is a splendid tilth-builder for our lean ...

For many years I have mulched my vegetable beds and garden borders with alternating layers of mature compost and washed dairy manure. Light, fluffy and innocent of weed seeds, both compost and cow ...

Cornell University has found new ways to make use of cow manure. The Teaching Dairy Barn at the College of Veterinary Medicine has installed a system that separates manure from sand bedding material, ...