Herbicide

“The destruction of the South Vietnamese rice crop using an arsenic-based herbicide known as Agent Blue during the American Vietnam War was not a secret; however, it received little media attention in the United States.”

“The initial nitrous oxide, carbon dioxide, and methane costs of converting conservation reserve program grassland to row crops under notill vs. conventional tillage.”

“Effect of an organic diet on pesticide metabolite concentrations in young children living in low-income urban and agricultural communities.”

“Glyphosate-resistant Palmer amaranth: A threat to conservation tillage.”

“Blackgrass resistance to ACCase and ALS herbicides mostly arises from resistance alleles already present in populations, not new mutations — 23 of 27 ACCase-resistant and 6 of 9 ALS-resistant populations carried two or more distinct resistance haplotypes. Because resistance is pre-loaded in the seedbank, rotating herbicide modes of action early and diversifying non-chemical control matters more than hoping to outrun new mutations.”

“This study confirms the reported "complex" HPPD resistance inheritance while providing new information in the response of HPPD-resistant waterhemp to HPPD herbicides.”

“The distribution and cross-resistance patterns of acetolactate synthase-inhibiting herbicide resistance in smallflower umbrella sedge L. have not yet been investigated.”

“The LTAR Cropland Common Experiment at R. J. Cook Agronomy Farm.”

“Indaziflam is a promising herbicide for conservation purposes in areas where the invasive species seed bank needs to be depleted with as little disturbance to biocrusts as possible.”

“Field experiments were conducted at three locations in Indiana to assess weed suppression by cereal rye and residual herbicide premixes in no-till corn.”

“Applying coal combustion residue as a carbon amendment (3.3–19.7 Mg C/ha) in a western Nebraska dry bean–maize–sugarbeet rotation gave no consistent yield benefit over three years, with only weak yield trends (p = 0.07–0.22) in some crop-years. It did not reduce herbicide effectiveness on weeds, though one mid-rate treatment cut maize yield where saflufenacil + dimethenamid-p was applied.”