Plant Productions

Current Issue

By Issue

By Author

By Subject

Author Index

Keyword Index

About Journal

Aims and Scope

Indexing and Abstracting

FAQ

News

Paper Preparation Guide

Journal Forms

Identification of resistant Avena ludoviciana Dur Accessions to ACCase Inhibitor Herbicides in Gonbad-E Kavus Wheat Fields and Mapping Their Distribution

Document Type : Research Paper

Authors

1 M.Sc. Graduate of Weed Science, Department of Agronomy, Faculty of Crop Production, Gorgan University of Agricultural Sciences and Natural Resources, Gorgan, Iran

2 Associate Professor, Department of Agronomy, Faculty of Crop Production, Gorgan University of Agricultural Sciences and Natural Resources, Gorgan, Iran

3 Assistant Professors, Department of Agronomy, Faculty of Crop Production, Gorgan University of Agricultural Sciences and Natural Resources, Gorgan, Iran

Abstract

Abstract
Background and Objectives
Wheat is the most important crop in Iran and every year about 6.5 million ha of arable lands in the country is cultivated by this strategic crop. Weeds cause 23 to 30% reduction in yield of wheat annually. Winter wild oat is the most serious grass weed of wheat fields of Iran. Chemical method is the common way to weed control in wheat fields. ACCase inhibitors such as clodinafop-propargyl, diclofop-methyl and Fenoxaprop-P ethyl + Mefen pair di ethyl are widely used for control of grasses in this regard. Continuous application of herbicides with the same mode of action has resulted in developing herbicide resistant biotypes of weeds such as Avena ludoviciana. The objectives of the current study were: 1) to screen the collected accession of A. ludoviciana suspected to resistance to FOP herbicides, 2) to determine the resistance factor of resistant biotypes and 3) mapping distribution of resistant biotypes.
Materials and Methods
In order to survey Avena ludoviciana resistance to clodinafop-propargy, diclofop-methyl and Fenoxaprop-P ethyl+ Mefen pair di ethyl herbicides in wheat fields of Gonbad-e Kavus, several experiments were conducted in 2014 at Gorgan University of Agricultural Sciences and Natural Resources. (115 populations). The seed bioassay in Petri dish and pot experiment was conducted to determine resistance to acetyl coenzyme Acaboxylase inhibitors (ACCase), respectively. The seed bioassay experiment consisted of screening the suspected populations with discriminating concentration and concentration-response bioassay for resistant populations.
Results
In 48, 27 and 21 populations of A. ludoviciana were resistant to clodinafop-propargyl,
diclofop-methyl and Fenoxaprop-P ethyl + Mefen pair di ethyl herbicides. Resistance accessions indicated varying degrees of resistance to tested herbicides. Based on EC50, the lowest and highest resistance to Clodinafop-propargyl herbicide was shown in Accessions of 74 and 6 with resistance factors of 1.99 and 31.42, respectively. Also for Diclofop- methyl herbicide, EC50 values from 2.88 for accession of 103 (with 1.34 resistanc factor) to 16.02 for accession of 91 (with 7.45 resistance factor) were different. In addition, EC50 estimatedfor Fenoxaprop-P ethyl + Mefen pair di ethyl herbicide was different from 0.124 to 0.86 for 20 and 6 accessions, respectively. Checking the distribution map of resistance accessions showed these accessions had uniform distribution in this city.
Discussion
Based on these observations, the existence of cross-resistance to herbicides was proved in some of the collected accessions. The results of this study can be used to correct programs designed to manage weeds herbicide resistance and prevent of the development of the plants in other areas.
 

Keywords

Main Subjects

References
Abrahimpour Noorabady, F., Agnehband, A., Nour Mohammadi, Gh., Moosavinia, H. and Mesgarbashi, M. (2006). Study of some wheat ecophysiologic indices as influenced by wild oat interaction. Pajouhesh & Sazandegi, 73(3), 117-125. [In Farsi]
Bagherani, N. (2014). Instructions herbicide for wheat and barley in Golestan Province. Golestan: Research and Education Center of Agriculture and Natural Resources. [In Farsi]
Banakashani, F., Zand, E. Alizadeh, H. M. and Feridonpour, M. (2005). Investigation on herbicide resistance of Wild oat (Avena ludviciana ) biotypes in Fars province. The first Weed Science Conference in Iran, 4-6 Bahman, pp. 492-496. [In Farsi]
Banakashani, F., Zand, E. and Alizadeh, H. M. (2006). Wild oat (Avena ludviciana ) biotypes resistance in Clodinafop-proupajil herbicide. Plant Diseases and Pests, 74(2), 127-150. [In Farsi]
Banakashani, F., Zand, E. and Alizadeh, H. M. (2007). Study on Diclofop-methyl resistance in wild oat (Avena ludoviciana): A comparison between the whole plant and seed bioassay. Weed Science, 13(1-2), 69-81.
Beckie, H. J., Heap, I. M., Smeda, R. J. and Hall, L. M. (2000). Screening for herbicide resistance in weeds. Weed Technology, 14(2), 428-445.
Gherekhloo, J., Rashed Mohasel, M. H., Nasiri Mahalati, M., Zand, E., Ghanbari, A. and De Prado, R. (2010). Study the non-target site based mechanisms of resistance in Aryloxyphenoxy Propionate Resistant-Phalaris Minor Retz. Biotypes. Iranian Journal of Weed Science, 2(6), 79-89. [In Farsi]
Heap, I. (2017). The international survey of herbicide resistant weeds. Online, Internet, Thursday, October 12. Retrieved from http/ www.weedscience.org.
Kalami, R. (2014). Identification of resistant weeds to ACCase and ALS inhibitor herbicide in wheat fields of Kordkoy township and mapping their distribution. M.Sc. Thesis of Gorgan University of Agricultural Sciences and Natural Resources, Gorgan. [In Farsi]
Kalami, K., Gherekhloo, J., Kamkar, B., Esfandiaripour, E. and De Prado, R. (2014) Identifying and mapping of wild oat (Avena ludoviciana Dur.) and Phalaris minor Retz. populations resistant to clodinafop-propargyl in wheat fields of Kordkuy. In Proceedings of the 248th American Chemical Society National Meeting and Exposition. Washington, DC: American Chemical Society.
Miri, H. and Momtazi, F. (2014). Evaluation of wild oat (Avena ludoviciana) resistance to Diclofop-methy herbicide in Southern Iran. International Journal of Biosciences, 4(9), 50-55.
Najari Kalantari, N. (2013). Identification of resistant weeds to ACCase and ALS inhibitor herbicide in wheat fields of Aghghala township and mapping their distribution. M.Sc. Thesis of Gorgan University of Agricultural Sciences and Natural Resources, Gorgan. [In Farsi]
Najari Kalantari, N., Gherekhloo, J. and Kamkar, B. (2013). Tracing and map of canary grass (Phalaris minor) and hood grass (P. paradoxa) biotypes resistant to clodinafop-propargyl herbicide in wheat fields of Aq-qala. Journal of Weed Research, 5(1), 85-97. [In Farsi]
Rastgoo, M. (2006). Seed bioassay to detect wild oat (Avena ludoviciana Dur.) resistant to ACCase herbicides family in Khuzestan wheat fields. Ph.D. Thesise of Ferdowsi University of Mashhad, Mashhad. [in Farsi]
Rastgoo, M., Rashed Mohasel, M. H., Zand, E. and Nasiri Mahalati, M. (2009). Seed bioassay to detect wild oat (Avena ludoviciana Dur.) resistant to Clodinafop-propargyl in Khuzestan wheat fields. Iranian Agricultural Research, 7(2), 421-430. [In Farsi]
Ritz, C. and Streibig, J. C. (2005). Bioassay analysis using R. Journal of Statistical Software, 12(5), 1-22.
Zand, A., Rahimiyan Mashhadi, M., Dayhim Fard, R. Sofizade, S. and Nassiri Mahallati, M. (2004). Studies on some ecophysiological traits associated with competitiveness
of old and new Iranian bread wheat (Triticum aestivum L.) cultivars against wild
oat (Avena ludoviciana L.). Iranian Journal of Field Crops Research, 2(2), 160-174.
[In Farsi]
Zand, E., Baghestani, M. A., Bitarafan, M. and Shimi, P. (2007). Application guide herbicides registered in iran. Mashhad: Jahad Daneshgahi of Mashhad Press. [in Farsi]
Zand, E., Baghestani, M. A., Nezamabadi, N., Minbashi, M. and Hadizadeh, M. H. (2009). A review on the last list of herbicides and the most important weeds of Iran. Weed Research Journal, 1(2), 83-100. [In Farsi]
Plant Productions
Volume 41, Issue 2
September 2018
Pages 103-116
Files
Share
How to cite
Statistics