Prickly sida (Sida spinosa), hemp sesbania (Sesbania herbacea), and pitted morningglory (Ipomoea lacunose) are becoming problematic weeds in many crops including corn soybean. Two separate field experiments, under non-crop conditions, were conducted at the Mississippi State University Delta Research Extension Center, Stoneville, MS to evaluate response of these eight selective herbicides three ...

The current study examined the toxicity of Roundup, which is a herbicide containing glyphosate that commonly used in agriculture, on Oreochromis niloticus, type freshwater fish. researchers investigated effectiveness using antioxidant enzymes as biochemical biomarkers to assess potentially toxic impact Roundup sub-lethal concentration tilapia 1.05 mg/l for 96 hours exposure. fish were exposed (...