Wild oat (Avena fatua L.) biotypes resistant to acetolactate synthase and acetyl-CoA carboxylase inhibitors in Poland

Adamczewski, K.; Kierzek, R.; Matysiak, Kinga

doi:10.17221/177/2013-pse

Cited by 12 publications

(9 citation statements)

References 14 publications

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“…Studies devoted to the mechanism of resistance against ALS-inhibiting herbicides have demonstrated the utility of sulfometuron and imazapyr for the control of A. myosuroides (Hull and Moss 2007), Lolium rigidum Gaud. (Yu et al 2010 and Avena fatua L. (Adamczewski et al 2013). The resistance mechanism exhibited by A. myosuroides biotypes to ALS-inhibiting herbicides is both target-and non-targetsite based.…”

Section: Discussionmentioning

confidence: 98%

Multiple resistance to acetolactate synthase (ALS)- and acetyl-coenzyme A carboxylase (ACCase)-inhibiting herbicides in black-grass (Alopecurus myosuroides Huds.) populations from Poland

Adamczewski¹,

Kierzek²,

Matysiak³

2016

Journal of Plant Protection Research

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Alopecurus myosuroides seeds were sampled from 32 winter wheat fields from 2010 to 2014. Resistance to herbicides was detected in 17 A. myosuroides populations. In addition to single resistance to herbicides, cross-resistance and multiple resistance to acetolactate synthase (ALS)- and acetyl-coenzyme A carboxylase (ACCase)-inhibiting herbicides were found. Application of sulfometuron and imazapyr was unable to control some of the resistant biotypes in this study. This result implies that resistance in these populations is due to a target site mechanism. The A. myosuroides biotypes resistant to ACCase-inhibiting herbicides varied in their responses to derivatives of aryloxy-phenoxy-propionic acid (FOPs), cyclohexanediones (DIMs) and phenylpyrazolines (DENs). Resistant biotypes of A. myosuroides that could not be controlled with fenoxaprop-P-ethyl (FOP) and pinoxaden (DEN) were controlled with clethodim (DIM).

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Section: Discussionmentioning

confidence: 98%

Multiple resistance to acetolactate synthase (ALS)- and acetyl-coenzyme A carboxylase (ACCase)-inhibiting herbicides in black-grass (Alopecurus myosuroides Huds.) populations from Poland

Adamczewski¹,

Kierzek²,

Matysiak³

2016

Journal of Plant Protection Research

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“…Wild oat (Avena fatua) is one of the most aggressive grass-weeds worldwide [29] and competes effectively with spring cereals and peas [30,31]. Moreover, many biotypes of this species are herbicideresistant [32,33]. In this light, the susceptibility of wild oat to H. sosnowskyi EO is worth testing to determine whether this weed is also susceptible to its main compounds, also in field conditions.…”

Section: Discussionmentioning

confidence: 99%

Composition and herbicidal effect of Heracleum sosnowskyi essential oil

Synowiec

Kalemba

2015

Open Life Sciences

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Plants of Heracleum sosnowskyi Manden. are rich in essential oil which might be of herbicidal potential. In this study, we examined 1) the content and chemical composition of H. sosnowskyi essential oil (EO) distilled from seeds and 2) the herbicidal effect of EO in a bioassay against germination of maize and five weed species. As a result, a 5.1% EO yield was obtained from the seeds of H. sosnowskyi. We identified sixty-two compounds of EO that constituted 96% of the total oil. Aliphatic esters were the main constituents of the EO, followed by aliphatic alcohols. The tested seeds showed different susceptibilities to the tested concentrations of EO (0.2 – 7.2 g L

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“…Infestation of A. fatua and A. ludoviciana may cause yield reduction (~30-80%) in many winter crops such as wheat (Triticum aestivum L.), oat (Avena sativa L.), barley (Hordeum vulgare L.), rye (Secale cereal L.), pea (Pisum sativum L.), and canola (Brassica napus L.) [6,[9][10][11][12][13][14][15][16]. It has been reported that A. fatua and A. ludoviciana can cause~70% yield loss in cereals [17].…”

Section: Introductionmentioning

confidence: 99%

Influence of soil moisture levels on the growth and reproductive behaviour of Avena fatua and Avena ludoviciana

et al. 2020

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Adaptation of weeds to water stress could result in the broader distribution, and make weed control task increasingly difficult. Therefore, a clear understanding of the biology of weeds under water stress could assist in the development of sustainable weed management strategies. Avena fatua (wild oat) and A. ludoviciana (sterile oat) are problematic weeds in Australian winter crops. The objectives of this study were to determine the growth and reproductive behaviour of A. fatua and A. ludoviciana at different soil moisture levels [20, 40, 60, 80, and 100% water holding capacity (WHC)]. Results revealed that A. fatua did not survive and failed to produce seeds at 20 and 40% WHC. However, A. ludoviciana survived at 40% WHC and produced 54 seeds plant-1. A. fatua produced a higher number of seeds per plant than A. ludoviciana at 80 (474 vs 406 seeds plant-1) and 100% WHC (480 vs 417 seeds plant-1). Seed production for both species remained similar at 80 and 100% WHC; however, higher than 60% WHC. Seed production of A. fatua and A. ludoviciana was 235 and 282 seeds plant-1 , respectively, at 60% WHC. The 60% WHC reduced seed production of A. fatua and A. ludoviciana by 51 and 32% respectively, compared to 100% WHC. The plant height, leaf weight, stem weight, and root weight per plant of A. fatua at 60% WHC reduced by 45, 27, 32, and 59%, respectively, as compared with 100% WHC. Similarly, the plant height, leaf weight, stem weight, and root weight per plant of A. ludoviciana at 60% WHC reduced by 45, 35, 47 and 76%, respectively, as compared with 100% WHC. Results indicate that A. ludoviciana can survive and produce seeds at 40% of WHC, indicating the adaptation of the species to dryland conditions. The results also suggest that A. ludoviciana is likely to be robust under water stress conditions, potentially reducing crop yield. The ability of A. fatua and A. ludoviciana to produce seeds under water-stressed conditions (60% WHC) necessitates integrated weed management strategies that suppress these weeds whilst taking into account the efficient utilization of stored moisture for winter crops.

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Wild oat (Avena fatua L.) biotypes resistant to acetolactate synthase and acetyl-CoA carboxylase inhibitors in Poland

Cited by 12 publications

References 14 publications

Multiple resistance to acetolactate synthase (ALS)- and acetyl-coenzyme A carboxylase (ACCase)-inhibiting herbicides in black-grass (Alopecurus myosuroides Huds.) populations from Poland

Multiple resistance to acetolactate synthase (ALS)- and acetyl-coenzyme A carboxylase (ACCase)-inhibiting herbicides in black-grass (Alopecurus myosuroides Huds.) populations from Poland

Composition and herbicidal effect of Heracleum sosnowskyi essential oil

Influence of soil moisture levels on the growth and reproductive behaviour of Avena fatua and Avena ludoviciana

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