Ray R. Weil on Twitter: "Our #SoilHealth Lab at @UofMaryland shows late-planted #covercrops may survive winter, but early planting is critical if #covercrops are to clean up residual #soil nitrogen in fall
Processing the q'chu, typical andean grass, for to make the rope, every family need to take to the bridge 40 "arms" (60 meters) of rope Stock Photo - Alamy
Wet Fields Obstruct Operations & Soil Health at Chicano Sol Farm - Pasa Sustainable Agriculture
Old, new farm combines contrast 40 years of agricultural growth
Handicapped 60-year-old Chinese man Xi Tiangen who had made a living on his farm with his two bare hands for more than 40 years grows vegetables in th Stock Photo - Alamy
The Use of Climate Information in Midwest Agriculture: Results from a Farmer Survey – Part II - farmdoc daily