MISSISSIPPI STATE – Much of the flooded Delta was already planted for the 2011 season, and when it finally dries out, landowners will face challenges preparing it for planting.
Landowners of flooded acreage must manage a variety of issues, including oxygen-depleted soils, nutrient loss, soil compaction, debris removal and possible chemical contamination. Some acres may not be ready for planting again until next year.
By Karen Templeton
MSU Ag Communications
MISSISSIPPI STATE – The overflowing Mississippi River is threatening the Delta’s trees, but with the proper care and maintenance, many can and will recover.
The Delta’s forests are exclusively bottomland hardwood, and the trees range from tolerant to very intolerant to flooding. For example, baldcypresses generally fare better than white oaks in flooding situations.
MISSISSIPPI STATE – Farmers in the path of the cresting Mississippi River floodwaters should take precautions to minimize effects of the flood, and high on that list is moving farm chemicals out of harm’s way.
The Mississippi Department of Environmental Quality is urging farmers, homeowners and those whose businesses deal with chemicals to beware of environmental issues that can result if flooding reaches them. Among the farm chemicals that should be moved are herbicides, pesticides, fertilizers, fuels and treated seeds.
MISSISSIPPI STATE -- Erosion is more than an unsightly nuisance because if left unattended, it can wash away vast amounts of soil.
Larry Oldham, extension soil specialist at Mississippi State University, said erosion is simply soil being moved by water or wind. Some degree of erosion occurs nearly everywhere.
"Anytime you scratch up the surface of the soil, you're going to have the potential for erosion if you don't put some type of cover over it," Oldham said.