A recent University of Georgia Cooperative Extension survey of 431 Georgia vegetable fields found that more than 60% contained root-knot nematodes, tiny parasitic worms that feed on roots and destroy plants.
Conservation tillage saves farmers time and money and improves the soil, but only 20 or 30 percent of Georgia farmers use this system, according to University of Georgia Cooperative Extension soils and fertility specialist Glen Harris.
his summer University of Georgia College of Agricultural and Environmental Sciences students traveled the world with help from the college’s Office of Global Programs’ Graduate International Travel Awards.
Knowing the best place to install soil moisture sensors in fields, and how many, helps farmers optimize their water use, says University of Georgia Cooperative Extension precision agriculture and irrigation specialist Wes Porter.
Composting organisms are like people — both need water to survive and function at their best. Inadequate water will inhibit the activities of composting organisms, resulting in a slower composting process. If the compost pile is too moist, however, water will displace air and create anaerobic conditions in the pile.
Many Georgia farmers use their fish ponds as water sources for livestock. A pond located in a pasture is a convenient and dependable source of water for stock, but letting cattle have free access to a pond is not the best decision for the animals, the pond or the fish that live there.
Of the mindset that it’s “better late than never,” University of Georgia Cooperative Extension soils and fertility specialist Glen Harris advises Georgia farmers to take samples of the soil in their fields for analysis.