Results 61 to 70 of about 487,706 (210)

Quantifying Adoption Intensity for Weed-Resistance Management Practices and Its Determinants among U.S. Soybean, Corn, and Cotton Farmers

Journal of Agricultural and Resource Economics, 2016
Using data envelopment analysis with principal components, we calculate an adoption-intensity index for herbicide-resistance best management practices (BMPs). Empirical results for over 1,100 farmers in twenty-two U.S.
Fengxia Dong, Paul D. Mitchell, Terrance M. Hurley, George B. Frisvold   +3 more
doaj   +1 more source

Target‐site and non‐target‐site mechanisms confer multiple herbicide resistance in waterhemp (Amaranthus tuberculatus) accessions from Wisconsin

Pest Management Science, Volume 82, Issue 6, Page 5695-5706, June 2026.
The A101 accession is the first confirmed case of hydroxyphenyl pyruvate dioxygenase resistance in Amaranthus tuberculatus in Wisconsin, and the first report of P450s associated with atrazine resistance in A. tuberculatus globally. Abstract BACKGROUND A preliminary screening identified a multiple herbicide‐resistant waterhemp, Amaranthus tuberculatus ...
Felipe A. Faleco, Isabel S. Werle, Alexander J. Lopez, Damilola A. Raiyemo, Patrick J. Tranel, Jed B. Colquhoun, Mark J. Renz, David E. Stoltenberg, Rodrigo Werle   +8 more
wiley   +1 more source

Soy Notes Soy Notes, for the Kansas Soybean Farmer

, 2020
The Kansas Soybean Commission and the Kansas Soybean Association – two distinct organizations that work together for Kansas soybean farmers. They aim to expand existing markets; develop new uses; facilitate agronomic research; and communicate goals and ...
Kansas Soybean Commission
core   +1 more source

Associações entre o herbicida glyphosate e inseticidas na cultura da soja Roundup Ready® Associations among glyphosate and insecticides in Roundup Ready® soybean

Planta Daninha, 2007
Este trabalho teve o objetivo de avaliar os efeitos da associação do herbicida glyphosate com 10 inseticidas de diferentes grupos químicos sobre a cultura da soja Roundup Ready® (cultivar Monsoy 8585 RR®), o controle de plantas daninhas e o controle da ...
F.A. Petter, S.O. Procópio, A. Cargnelutti Filho, A.L.L. Barroso, L.P. Pacheco, A.F. Bueno   +5 more
doaj   +1 more source

Yield of Roundup Ready vs. Conventional Soybean Varieties

, 2001
Many Iowa soybean producers have adopted Roundup Ready (RR) technology on their farms in recent years. Reduced weed control costs, greater flexibility in herbicide application timing, and the potential for “cleaner” soybean fields are often cited as reasons for using RR technology; however, questions remain about potential profit-robbing yield ...
Lundvall, John, Whigham, Keith, Westgate, Mark, Farnham, Dale   +3 more
openaire   +3 more sources

Innovation, Licensing, and Competition: Evidence From Genetically Engineered Crops

The Journal of Industrial Economics, Volume 74, Issue 2, Page 161-180, June 2026.
ABSTRACT We provide a novel empirical analysis of the role of technology licensing, between competitors, for genetically engineered (GE) traits in the US seed industry. We extend the standard differentiated‐product Bertrand pricing model to include trait licensing, which permits us to recover marginal costs and (otherwise unobserved) royalty rates ...
GianCarlo Moschini, Edward D. Perry
wiley   +1 more source

Registration of ‘ND21008GT20’ soybean

Journal of Plant Registrations, Volume 20, Issue 2, May/August 2026.
Abstract The soybean cultivar ‘ND21008GT20’ [Glycine max (L.) Merr.] (PVP no. 202200004; Reg. No. CV‐570, PI 699333), originally named as breeding line ND14‐6120(GT), was released in January 2021 by the North Dakota Agricultural Experiment Station, North Dakota State University (NDSU).
Gustavo F. Kreutz, Benjamin M. Harms, Theodore C. Helms, Carrie M. Dottey   +3 more
wiley   +1 more source

Spraying solo or mixed glyphosate after different ready-mixed solution storage periods

Revista Agrogeoambiental
The continuous need to use tank mixtures of herbicides for managing hard-to-control weeds, particularly volunteer soybean in second-crop corn, motivated this study.
Saul Jorge Pinto de Carvalho, Débora Fernanda Oliveira Batista, Jonathan Miguel Matoso, Ludimila Justina Ferreira da Silva, Michele de Souza   +4 more
doaj   +1 more source

Soybean yield performance in oxisols with varying morphological and physicochemical characteristics

Soil Science Society of America Journal, Volume 90, Issue 3, May/June 2026.
Abstract Soybean (Glycine max (L.) Merril) yield in tropical high‐altitude regions is strongly influenced by soil physical and chemical attributes, particularly in highly weathered oxisols, where variability among suborders may affect crop performance.
Anderson Barbosa Evaristo, Reimário de Castro Rodriguês, Alceu Linares Pádua Jr, Fabrício da Silva Terra, Caique Menezes de Abreu, Débora Sampaio Mendes, Adriene Caldeira Batista, Fernanda de Aguiar Coelho, Ricardo Siqueira da Silva   +8 more
wiley   +1 more source

Influence of Roundup Ready Soybean and Roundup Ultra Herbicide on Geocoris punctipes (Say) (Heteroptera: Lygaeidae) in the Laboratory

, 2004
Roundup Ready® crops have become the dominant weed control system throughout the United States. Therefore, laboratory studies were conducted to evaluate the effects of Roundup Ready soybean, Glycine max (L.) Merrill, and glyphosate on the fecundity and ...
Henry N. Pitre, Ryan E. Jackson
core   +1 more source