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Journal articles on the topic 'Herbicide resistance – Québec (Province)'

Author: Grafiati

Published: 4 June 2021

Last updated: 5 February 2022

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1

Costea and F. J. Tardif, M. "The biology of Canadian weeds. 126. Amaranthus albus L., A. blitoides S. Watson and A. blitum L." Canadian Journal of Plant Science 83, no. 4 (2003): 1039–66. http://dx.doi.org/10.4141/p02-056.

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A review of biological information is provided for three species of the genus Amaranthus: A. albus L., A. blitoides S. Watson and A. blitum L. The last species has been revised taxonomically and a new subspecies for Canada is presented-A. blitum subsp. emarginatus (Moq. ex Uline & Bray) Carretero, Munoz Garmendia & Pedrol. Amaranthus albus and A. blitoides are native to the U.S.A. and introduced to Canada. Both species are annual ruderal and agrestal weeds. During the past 100 yr the two species have spread across most provinces of Canada, but the greatest frequency and abundance have

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2

Jetté, L. P., L. Ringuette, A. Dascal, J. R. Lapointe, and P. Turgeon. "Pneumococcal resistance to antimicrobial agents in the province of Québec, Canada." Journal of Clinical Microbiology 32, no. 10 (1994): 2572–75. http://dx.doi.org/10.1128/jcm.32.10.2572-2575.1994.

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3

Saint-Louis, Sophie, Antonio DiTommaso, and Alan K. Watson. "A Common Ragweed (Ambrosia artemisiifolia) Biotype in Southwestern Québec Resistant to Linuron." Weed Technology 19, no. 3 (2005): 737–43. http://dx.doi.org/10.1614/wt-04-276.1.

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The degree of resistance to linuron of a common ragweed biotype was investigated. Suspected linuron-resistant plants collected from a carrot field near Sherrington, Québec, were subjected to increasing rates of linuron under glasshouse conditions. Resistance to linuron of the common ragweed biotype was suspected because 33% of plants survived to reproduction after they were sprayed at a rate of 4.5 kg ai/ha, two times the dose rate recommended for linuron in carrots, and also because 3% of plants survived to reproduction after they were sprayed at a rate of 22.5 kg ai/ ha, 10 times the recomme

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4

Bourgeois, Luc, and Ian N. Morrison. "Mapping risk areas for resistance to ACCase inhibitor herbicides in Manitoba." Canadian Journal of Plant Science 77, no. 1 (1997): 173–79. http://dx.doi.org/10.4141/p96-083.

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Since 1976, seven acetyl coenzyme-A carboxylase (ACCase) inhibitors (referred to as Group 1 herbicides) have been registered in western Canada for wild oat (Avena fatua L.) and green foxtail (Setaria viridis L.) control. In 1990, Group 1 resistant wild oat populations were identified from fields in Manitoba which had been repeatedly sprayed with these products during the previous 10 yr. Since the occurrence of resistance is directly related to the frequency of herbicide use, the purpose of this study was to compile herbicide use histories on a province-wide basis using data included in the Man

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5

Laforest, Martin, and Brahim Soufiane. "Coevolution of Two Sulfonylurea-Resistant Common Chickweed (Stellaria media) Biotypes with Different Mutations in the Acetolactate Synthase Gene." Weed Science 66, no. 4 (2018): 439–45. http://dx.doi.org/10.1017/wsc.2018.26.

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AbstractCommon chickweed [Stellaria media(L.) Vill.] is an annual weed found in grain fields and pastures. This creeping weed produces a mat-like canopy that competes with crop seedlings for light and nutrients. This species is almost exclusively autogamous. Acetolactate synthase (ALS)-inhibiting herbicides are frequently used to control this broadleaf weed, and two mutations in theS. media ALSgene (Pro-197-Gln and Trp-574-Leu) have been reported to confer herbicide resistance. Seeds from several plants that survived an application of thifensulfuron-methyl/tribenuron-methyl (16 g ai ha−1) were

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6

Su, Shao Q., and William H. Ahrens. "Weed Management in Northeast China." Weed Technology 11, no. 4 (1997): 817–23. http://dx.doi.org/10.1017/s0890037x00043499.

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Agricultural production in China occurs via three distinct organizational units: the countryside farmer, state farms, and military farms. The countryside farmer in northeast China carries out most production operations with hand tools, some animal and tractor power, and little additional mechanization. Most weeds in row crops are controlled by hand, although a high percentage of the rice crop is treated with herbicides as is about 20% of the wheat. Countryside farmers independently manage small plots of land. State and military farms, the majority of which are located in China's northeastern-m

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7

Du, Long, Xiao Li, Xiaojing Jiang, et al. "Target-site basis for fomesafen resistance in redroot pigweed (Amaranthus retroflexus) from China." Weed Science 69, no. 3 (2021): 290–99. http://dx.doi.org/10.1017/wsc.2021.14.

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AbstractRedroot pigweed (Amaranthus retroflexus L.) is a dominant weed in soybean [Glycine max (L.) Merr.] fields in Heilongjiang Province, China. High selective pressure caused by the extensive application of the protoporphyrinogen oxidase (PPO)-inhibiting herbicide fomesafen has caused A. retroflexus to evolve resistance to this herbicide. Two susceptible and two resistant populations (S1, S2, R1, and R2) were selected in this study to illustrate the target-site resistance mechanism in resistant A. retroflexus. Whole-plant bioassays indicated that R1 and R2 had evolved high-level resistance

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8

Lardé, Hélène, David Francoz, Jean-Philippe Roy, et al. "Comparison of Quantification Methods to Estimate Farm-Level Usage of Antimicrobials in Medicated Feed in Dairy Farms from Québec, Canada." Microorganisms 9, no. 9 (2021): 1834. http://dx.doi.org/10.3390/microorganisms9091834.

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Monitoring antimicrobial usage (AMU) in dairy cattle is becoming common in a growing number of countries, with the ultimate goal to improve practices, reduce the development of antimicrobial resistance, and protect human health. However, antimicrobials delivered as feed additives can be missed by some of the quantification methods usually implemented. Our objective was to compare three methods of quantification of in-feed AMU in Québec dairy herds. We recruited 101 dairy producers for one year in the Québec province. Quantities of antimicrobials were calculated by farm from: (1) feed mills inv

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9

Golmohammadzadeh, Sajedeh, Javid Gherekhloo, Antonia M. Rojano-Delgado, et al. "The First Case of Short-Spiked Canarygrass (Phalaris brachystachys) with Cross-Resistance to ACCase-Inhibiting Herbicides in Iran." Agronomy 9, no. 7 (2019): 377. http://dx.doi.org/10.3390/agronomy9070377.

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The weed Phalaris brachystachys Link. severely affects winter cereal production. Acetyle-CoA Carboxylase (ACCase)-inhibiting herbicides are commonly used to control this weed in wheat fields. Thirty-six populations with suspected resistance to ACCase-inhibiting herbicides were collected from wheat fields in the Golestan Province in Iran. A rapid test performed in Petri dishes and whole-plant dose–response experiments were conducted to confirm and investigate the resistance level of P. brachystachys to ACCase-inhibiting herbicides. The seed bioassay results showed that 0.02 mg ai L−1 clodinafop

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10

Simard, Marie-Josée, Anne Légère, and Suzanne I. Warwick. "Transgenic Brassica napus fields and Brassica rapa weeds in Quebec: sympatry and weed-crop in situ hybridization." Canadian Journal of Botany 84, no. 12 (2006): 1842–51. http://dx.doi.org/10.1139/b06-135.

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Hybridization between the herbicide-resistant transgenic crop Brassica napus L. (canola) and its weedy relative Brassica rapa L. (bird rape) has been documented in Quebec. Our goal was to evaluate the actual hybridization potential based on range overlap and actual in situ hybridization rates. This was done by mapping B. napus canola fields, comparing them with the sampling locations of B. rapa herbarium specimens from Quebec, gathering information on the presence of B. rapa in certified canola seed production fields, and surveying for B. rapa populations located in, or close to B. napus field

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11

Henchi, Kamel, Martin Talbot, and Mario Fafard. "Analyse dynamique de l'interaction pont-véhicules pour les ponts routiers. II. Application au pont de Senneterre au Québec." Canadian Journal of Civil Engineering 25, no. 1 (1998): 174–87. http://dx.doi.org/10.1139/l97-071.

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In this paper, an application of the algorithm for the dynamic analysis of bridge-vehicles interaction that the authors developed in the preceeding paper is presented. The numerical results are compared to the results obtained from experimental tests of frequencies and mode shapes and from forced vibrations carried out on the Senneterre bridge located in Quebec. The numerical model of the bridge is obtained by tridimensional finite element modeling, using shell and beam elements, and taking into account bridge-vehicles interaction and the road profile in a realistic way. The numerical vehicle

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12

Liu, Jian, Jiapeng Fang, Zongzhe He, Jun Li, and Liyao Dong. "Target site–based resistance to penoxsulam in late watergrass (Echinochloa phyllopogon) from China." Weed Science 67, no. 4 (2019): 380–88. http://dx.doi.org/10.1017/wsc.2019.14.

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AbstractLate watergrass [Echinochloa phyllopogon (Stapf) Koso-Pol.] is one of the most persistent weeds in rice fields and shows resistance to some acetolactate synthase (ALS)-inhibiting herbicides, such as penoxsulam. Previous studies of E. phyllopogon’s herbicide resistance have focused on non–target site resistance mechanisms. In this study, E. phyllopogon populations from Heilong Jiang Province, China, that were possibly resistant to penoxsulam were used to identify the target site–based mechanisms of resistance. Population HSRH-520 showed a 25.4-fold higher resistance to penoxsulam than t

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13

Zhao, Ning, Yaling Bi, Cuixia Wu, et al. "Cross-resistance to acetolactate synthase (ALS) inhibitors associated with different mutations in Japanese foxtail (Alopecurus japonicus)." Weed Science 67, no. 4 (2019): 389–96. http://dx.doi.org/10.1017/wsc.2019.15.

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AbstractJapanese foxtail (Alopecurus japonicus Steud.) is an invasive grass weed that severely threatens the production of wheat (Triticum aestivum L.) and canola (Brassica napus L.) crops in eastern Asia. Mesosulfuron-methyl is a highly efficient acetolactate synthase (ALS)-inhibiting herbicide widely used for control of this species in China. However, in recent years, some A. japonicus populations have evolved resistance to mesosulfuron-methyl by different amino acid substitutions (AASs) within the ALS gene. In the current study, 11 populations of A. japonicus were collected from Anhui Provi

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14

Allain, Elodie, Célia Lemaire, and Gulliver Lux. "Managers' subtle resistance to neoliberal reforms through and by means of management accounting." Accounting, Auditing & Accountability Journal 34, no. 3 (2021): 591–615. http://dx.doi.org/10.1108/aaaj-12-2018-3799.

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PurposeWithin societies in the 21st century, individuals who are embedded in a controlled context that impedes their political actions deal with the tensions they are experiencing through attempts at resistance. Several studies that examine individual infrapolitics in organizations explain how the subtle mix of compliance and resistance are constructed at the level of individual identity in a complex mechanism that both questions the system and strengthens it. However, the interplay between managers' identities and management accounting tools in this process is a topic that deserves more inves

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15

Yang, Qian, Xia Yang, Zichang Zhang, Jieping Wang, Weiguo Fu, and Yongfeng Li. "Investigating the resistance levels and mechanisms to penoxsulam and cyhalofop-butyl in barnyardgrass (Echinochloa crus-galli) from Ningxia Province, China." Weed Science, May 21, 2021, 1–8. http://dx.doi.org/10.1017/wsc.2021.37.

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Abstract Barnyardgrass [Echinochloa crus-galli (L.) P. Beauv.] is a noxious grass weed that infests rice fields and causes huge crop yield losses. In this study, we collected 12 E. crus-galli populations from rice ﬁelds of Ningxia Province in China and investigated the resistance levels to the acetolactate synthase (ALS) inhibitor penoxsulam and the acetyl-CoA carboxylase (ACCase) inhibitor cyhalofop-butyl. The results showed that eight populations exhibited resistance to penoxsulam and four populations evolved resistance to cyhalofop-butyl. Moreover, all four cyhalofop-butyl–resistant populat

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16

Liu, Chun, Lucy V. Jackson, Sarah-Jane Hutchings, et al. "A holistic approach in herbicide resistance research and management: from resistance detection to sustainable weed control." Scientific Reports 10, no. 1 (2020). http://dx.doi.org/10.1038/s41598-020-77649-z.

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AbstractAgricultural weeds can adapt rapidly to human activities as exemplified by the evolution of resistance to herbicides. Despite its multi-faceted nature, herbicide resistance has rarely been researched in a holistic manner. A novel approach combining timely resistance confirmation, investigation of resistance mechanisms, alternative control solutions and population modelling was adopted for the sustainable management of the Amaranthus palmeri weed in soybean production systems in Argentina. Here, we show that resistance to glyphosate in the studied population from Cordoba province was ma

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17

Huang, Zhaofeng, Xinxin Zhou, Chaoxian Zhang, Cuilan Jiang, Hongjuan Huang, and Shouhui Wei. "First report of molecular basis of resistance to imazethapyr in common lambsquarters (Chenopodium album)." Weed Science, October 29, 2019, 1–6. http://dx.doi.org/10.1017/wsc.2019.62.

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Abstract Common lambsquarters (Chenopodium album L.) is one of the most troublesome weeds in soybean [Glycine max (L.) Merr.] and corn (Zea mays L.) fields in northeast China. In 2017, a C. album population that survived imazethapyr at the recommended field rate was collected from a soybean field in Heilongjiang Province in China. Experiments were conducted to determine the basis of resistance to imazethapyr and investigate the herbicide-resistance pattern in C. album. Dose–response tests showed that the resistant population (R) displayed high resistance to imazethapyr (20-fold) compared with

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18

Dupuis-Déri, Francis. "Youth Strike for Climate: Resistance of School Administrations, Conflicts Among Students, and Legitimacy of Autonomous Civil Disobedience—The Case of Québec." Frontiers in Political Science 3 (April 27, 2021). http://dx.doi.org/10.3389/fpos.2021.634538.

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This text presents the results of the first research conducted on “green” actions and strikes for climate in high schools across Québec, a Canadian province that witnessed in 2019 the larger street protests of the international youth movement. Based on 20 semistructured interviews with students from 12 high schools, letters from school principals addressed to parents, and research in the media, this text reaffirms that schools are a place of political conflicts and struggles not only between students and adults but also between students in opposite currents of the movement. It is also a remind

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19

TAMPUBOLON, KOKO, EDISON PURBA, MOHAMMAD BASYUNI, and DIANA SOFIA HANAFIAH. "Glyphosate resistance of Eleusine indica populations from North Sumatra, Indonesia." Biodiversitas Journal of Biological Diversity 20, no. 7 (2019). http://dx.doi.org/10.13057/biodiv/d200717.

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Abstract. Tampubolon K, Purba E, Basyuni M, Hanafiah DS. 2019. Glyphosate resistance of Eleusine indica populations from North Sumatra, Indonesia. Biodiversitas 20: 1910-1916. Controlling of Eleusine indica populations in oil palm plantations using a similar mode of action of herbicide may cause resistant weed. Overall E. indica populations from oil palm plantations in North Sumatra, Indonesia have never been reported to be glyphosate-resistant. This research was aimed to determine the survival percentage and to classify the resistance of E. indica to glyphosate from oil palm plantations in 11

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20

Massé, Jonathan, Hélène Lardé, John M. Fairbrother, et al. "Prevalence of Antimicrobial Resistance and Characteristics of Escherichia coli Isolates From Fecal and Manure Pit Samples on Dairy Farms in the Province of Québec, Canada." Frontiers in Veterinary Science 8 (May 21, 2021). http://dx.doi.org/10.3389/fvets.2021.654125.

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Antimicrobial resistance (AMR) is an important burden for public health and veterinary medicine. For Québec (Canada) dairy farms, the prevalence of AMR is mostly described using passive surveillance, which may be misleading. In addition, the presence of extended spectrum β-lactamase (ESBL)/AmpC producing Escherichia coli is unknown. This observational cross-sectional study used random dairy farms (n = 101) to investigate AMR and extended spectrum β-lactamase (ESBL)/AmpC producing Escherichia coli. Twenty antimicrobials were tested on E. coli isolates (n = 593) recovered from fecal samples (n =

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21

Wang, Hao, Hengzhi Wang, Ning Zhao та ін. "Multiple resistance to PPO and ALS inhibitors in redroot pigweed (Amaranthus retroﬂexus)". Weed Science, 25 жовтня 2019, 1–8. http://dx.doi.org/10.1017/wsc.2019.61.

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Abstract A redroot pigweed (Amaranthus retroﬂexus L.) population (HN-02) collected from Nenjiang County, Heilongjiang Province, exhibited multiple resistance to fomesafen and nicosulfuron. The purposes of this study were to characterize the herbicide resistance status of an HN-02 population for both acetolactate synthase (ALS) and protoporphyrinogen oxidase (PPO) inhibitors and the response to other herbicides and to investigate the target site-based mechanism governing fomesafen and nicosulfuron resistance. Three mutations, Ala-205-Val and Trp-574-Leu mutations in the ALS gene and an Arg-128-

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22

Conti, Matteo, Benjamin Cinget, Caroline Labbe, Yanick Asselin, and Richard R. Bélanger. "New insights into the fungal diversity of cranberry fruit rot in Québec farms through a large-scale molecular analysis." Plant Disease, September 13, 2021. http://dx.doi.org/10.1094/pdis-06-21-1163-re.

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Cranberry fruit rot (CFR) pathogens are widely reported in the literature but performing large-scale analysis of their presence inside fruit has always been challenging. In this study, a new molecular diagnostic tool, capable of identifying simultaneously 12 potential fungal species causing CFR, was exploited to better define the impact of CFR across cranberry fields in Québec. For this purpose, 126 fields and 7,825 fruit were sampled in three cranberry farms distributed throughout the province and subjected to comparative analyses of fungal presence and abundance according to cultural practic

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23

Chen, Jingchao, Hailan Cui, Xiaoyan Ma, Yan Ma, and Xiangju Li. "Distribution Differences in the EPSPS Gene in Chromosomes Between Glyphosate-Resistant and -Susceptible Goosegrass (Eleusine indica)." Weed Science, November 25, 2019, 1–28. http://dx.doi.org/10.1017/wsc.2019.72.

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Abstract Glyphosate is a popular herbicide used to control goosegrass [Eleusine indica (L.) Gaertn.], one of the most troublesome weeds in cotton fields. However, high selection pressure has led to some populations being difficult to control in cotton fields in China. In this study, levels of glyphosate resistance were quantified and 5-enolpyruvylshikimate-3-phosphate synthase (EPSPS) amplification was confirmed. In addition, distribution of the EPSPS gene among the chromosomes was also investigated using fluorescence in situ hybridization (FISH) methodology. One population (AHCZ) was confirme

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