نتایج جستجو برای: glufosinate resistance

تعداد نتایج: 375488  

2016
Toru Nishizawa Nobuyoshi Nakajima Masanori Tamaoki Mitsuko Aono Akihiro Kubo Hikaru Saji

Previously, we conducted a roadside survey to reveal the occurrence of genetically modified (GM) oilseed rape along a Japanese roadside (Route 51). In this study, we performed successive and thorough fixed-route monitoring in 5 sections along another road (Route 23). Oilseed rape plants were detected on both sides of the road in each section between autumn 2009 and winter 2013, which included 3...

2017
Ethann R. Barnes Stevan Z. Knezevic Peter H. Sikkema John L. Lindquist Amit J. Jhala

Common ragweed emerges early in the season in Nebraska, USA and is competitive with soybean; therefore, preplant herbicides are important for effective control. Glyphosate has been used as a preplant control option; however, confirmation of glyphosate-resistant (GR) common ragweed in Nebraska necessitates evaluating other herbicide options. The objectives of this study were to (1) evaluate the ...

Journal: :Nihon Kyukyu Igakukai Zasshi 1992

Journal: :Environmental biosafety research 2006
Mitsuko Aono Seiji Wakiyama Masato Nagatsu Nobuyoshi Nakajima Masanori Tamaoki Akihiro Kubo Hikaru Saji

Repeated monitoring for escaped transgenic crop plants is sometimes necessary, especially in cases when the crop has not been approved for release into the environment. Transgenic oilseed rape (Brassica napus) was detected along roadsides in central Japan in a previous study. The goal of the current study was to monitor the distribution of transgenic oilseed rape and occurrence of hybridization...

Journal: :Weed Technology 2023

Abstract Glyphosate-resistant (GR) biotypes of horseweed were first confirmed in southern Ontario 2010 and have spread across Ontario. A total four field experiments conducted between 2021 2022 to determine GR control with one- two-pass herbicide programs glyphosate/glufosinate/2,4-D-resistant (GG2R) soybean. 2,4-D choline/glyphosate DMA, halauxifen-methyl, saflufenacil applied preplant (PP) co...

2010
Stephen O. Duke Antonio L. Cerdeira

A year after the introduction of the first commercial transgenic crop (Flavr SavrTM tomato with a longer shelf life) in 1994, transgenic, herbicide-resistant crops (HRCs) were introduced (Table 3.1) with the introduction of bromoxynil(3,5dibromo-4-hydroxybenzonitrile) resistant cotton and glufosinate[2-amino-4(hydroxymethylphosphinyl)butanoic acid] resistant canola. Bromoxynil resistance had li...

2011
John Jachetta

The identification of herbicide families that act through the inhibition of amino acid biosynthesis has resulted in revolutionary progress in agricultural practices. This review describes three herbicide classes which act through this mode-of-action; including glufosinate (also called phosphinothricin, Liberty, Ignite, or Finale) which inhibits ammonia assimilation, glyphosate (Roundup, Tou...

Journal: :Reproductive toxicology 2011
Ann Blacker Richard Breum Stephen Dacus Pat Kwiatkowski Frank Laporte Bryan Mallyon Kent Rupprecht Klaus Stumpf

A recently published paper in Reproductive Toxicology by uthors Aris and Leblanc reported the potential for maternal and etal exposure to certain pesticides associated with genetically odified foods (PAGMF) [1]. The authors conclude among other hings that both maternal and fetal exposure to the glufosinate etabolite 3-methylphosphinicopropionic acid (3-MPPA) results rom the approved agricultura...

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