GMO Research
Abstract: Johnsongrass is one of the most troublesome weeds of the world and is listed as a noxious weed in Arkansas. Reduced johnsongrass control with the recommended application rate of glyphosate (840 g ae ha21) was reported in a continuous soybean field near West Memphis, AR, in the fall of 2007. A greenhouse study was …
Search the primary studies database using one of the pre-defined keyword searches below. # 2,4-Dichlorophenoxyacetic acid (2,4-D) 35S A Acetylcholinesterase Aegilops cylindrica Aflatoxin Africa African Catfish (Clarias Gariepinus) African clawed frog (Xenopus laevis) Agrobacterium Agroecology Agrostis Agrostis stolonifera Alfalfa (Medicago sativa) Allergy Alpaida Veniliae Amaranthus palmeri Amaranthus tuberculatus Ambrosia artemisiifolia Ambystoma gracile Ambystoma laterale Ambystoma …
Abstract: Kochia scoparia is a troublesome weed across the Great Plains of North America. Glyphosate and dicamba have been used for decades to control K. scoparia. Due to extensive selection, glyphosate- and dicamba-resistant (GDR) K. scoparia have evolved in the USA. Herbicide mixtures are routinely used to improve weed control. Herbicide interactions if result in …
Abstract: Glyphosate-based herbicides are leading products of the current pesticide market, and this trend has further strengthened outside Europe with the spread of glyphosate-tolerant GM crops. Glyphosate forms complexes with metal ions (Al, Fe, Mn, Zn) in the soil, but precipitation washes it into deeper soil layers. Its primary metabolite, AMPA, is more mobile than …
