Results 51 to 60 of about 6,492 (212)

Lack of effects of glyphosate and glufosinate on growth, mineral content, and yield of glyphosate- and glufosinate-resistant maize [PDF]

GM Crops & Food, 2018
Whether herbicides used in transgenic, herbicide-resistant crops have negative effects on those crops has been controversial. Most all of the data on this topic has been on glyphosate-resistant (GR) soybean, with little information available on GR and glufosinate-resistant (GluR) maize.
Flávia R. Costa, Rafael Rech, Stephen O. Duke, Leonardo B. Carvalho   +3 more
openaire   +3 more sources

Response of glufosinate-resistant Bt sweet corn (Zea mays) cultivars to glufosinate and residual herbicides

, 2005
Field studies were conducted in 1999 and 2000 at Simcoe and Exeter, Ontario to determine the effect of glufosinate, applied alone or in combination with s-metolachlor/atrazine, on weed control and crop safety on six glufosinate-resistant Bt sweet corn ...
J. O’Sullivan, P. H. Sikkema
core   +1 more source

Remaking State Power Through a Paraquat Ban in Malaysia

Journal of Agrarian Change, EarlyView.
ABSTRACT This paper examines the role of the state in its ability to enact environmental regulations. Specifically, this study investigates how Malaysian state actors changed, shifted and betrayed various, oftentimes competing interests to ban paraquat, an acutely toxic herbicide.
Caitlyn Sears
wiley   +1 more source

Natural glufosinate resistance of soil microorganisms and GMO safety

, 2010
Bacteria and fungi from pristine soil, never exposed to glufosinate herbicide, were isolated and analyzed for glufosinate tolerance. Seven of the 15 tested isolates were sensitive to 1 mM glufosinate (an active ingredient of many nonselective contact ...
Katarina Holovska, Jaroslav Legath, Anna Sobekova, Peter Pristas, Timea Tothova, Peter Javorsky   +5 more
core   +1 more source

Production of EPSPS and bar gene double-herbicide resistant castor (Ricinus communis L.)

Biotechnology & Biotechnological Equipment, 2020
Castor (Ricinus communis L.) is one of the world's top ten oil crops. China is the second largest producer of castor beans, but China's castor bean acreage has been declining. A principal reason for this decline is the prevalence of weeds and the absence
Huibo Zhao, Yong Zhao, Rui Luo, Lifeng Yang, Guorui Li, Jianjun Di, Mu Peng, Lili Li, Qi Wen, Xiaotian Liang, Mingda Yin, Yanpeng Wen, Fenglan Huang   +12 more
doaj   +1 more source

Pesticide Supply Chains From China to Australia: Examining Paraquat Amid the Global Pesticide Complex

Journal of Agrarian Change, EarlyView.
ABSTRACT Following recent calls to deepen understanding of the Global Pesticide Complex, this article delves into the China‐to‐Australia supply chain of a single herbicide—paraquat. First released in the United Kingdom in the 1960s, acutely toxic paraquat is now primarily produced in China.
Sarah Rogers, Yue Zhao, Sonia Graham, Brooke Wilmsen, Ju‐Han Zoe Wang   +4 more
wiley   +1 more source

Novel Amino Acid Changes Increase Phosphoenolpyruvate Carboxylase Output in planta

Plant, Cell &Environment, EarlyView.
ABSTRACT Characterization of previously reported Arabidopsis mutants with increased aluminum (Al) resistance (alr) resulting from greater release of Al‐chelating malate identified three unique amino acid substitutions that each impacts PHOSPHOENOLPYRUVATE CARBOXYLASE 1, a key anaplerotic carbon fixation enzyme.
Jinrui Sheng, Kevin Frausto, Sarah Haesaerts, Taylor J. Meyer, Maruša Prolič‐Kalinšek, Seán E. O'Leary, Remy Loris, Paul B. Larsen   +7 more
wiley   +1 more source

Characterization of acquisition of physiological quality in soybean seeds from desiccated plants

Journal of Seed Science
: Desiccation interrupts the acquisition of physiological quality in soybean seeds, as this quality peaks at R9. However, this interruption can be mitigated by the stage in which herbicide is applied and which herbicide is used. The aim of this study was
Carolina Pereira Cardoso, Samara Moreira Perissato, Leandro Bianchi, Mariana Ribeiro, Larissa Chamma, Edvaldo Aparecido Amaral da Silva   +5 more
doaj   +1 more source

Economic analysis of diversified corn herbicide programs for weed management and rotation flexibility in western Nebraska

Agrosystems, Geosciences &Environment, Volume 9, Issue 4, December 2026.
Abstract Corn (Zea mays L.), dry edible bean (Phaseolus vulgaris L.), and sugarbeet (Beta vulgaris L.) are frequently grown in rotation in the Panhandle of Nebraska. The primary weed challenges in this system are Palmer amaranth (Amaranthus palmeri S. Watson) and kochia [Bassia scoparia (L.) A.
Abraham Akuoko, Joshua W. A. Miranda, Nevin C. Lawrence   +2 more
wiley   +1 more source

Field performance of MON 94637 and laboratory evidence supporting a Bt pyramiding strategy against key lepidopteran pests in Brazil

Pest Management Science, Volume 82, Issue 10, Page 9899-9907, October 2026.
A genetically modified soybean expressing multiple Cry proteins protects against key lepidopteran pests, consistently reducing larval damage and offering an effective resistance management option for soybean production in Brazil. Abstract BACKGROUND Pyramided Bt genes in crops have been widely adopted to delay insect resistance evolution worldwide. The
Leonardo L Miraldo, Joacir do Nascimento, Thais LB dos Santos, Hallison V Vertuan, Luciana V Machado, Augusto C Crivellari, Márcia OMA José, Jessica Fernandez, Erick MG Cordeiro, Paula M Antunes, Samuel Martinelli, Graham P Head, Katherine Caldwell, Uma Kesanapalli, Ester Buiate, Patrick M Dourado, Ramiro FL Ovejero, Geraldo U Berger, Renato J Horikoshi   +18 more
wiley   +1 more source