|
|
|
|
|
| Characterization of glyphosate-resistant goosegrass (Eleusine indica) populations in China |
| CHEN Jing-chao, HUANG Hong-juan, WEI Shou-hui, ZHANG Chao-xian, HUANG Zhao-feng |
| Key Laboratory of Weed and Rodent Biology and Management, Institute of Plant Protection, Chinese Academy of Agricultural Sciences, Beijing 100193, P.R.China |
|
|
|
摘要 Goosegrass is a worst grass weed in orchards and turf. The increased use of glyphosate for goosegrass control has led to the occurrence of many resistant populations. Although glyphosate has been used to control weeds for the past 30 years in China, few reports are available on glyphosate-resistant (GR) googegrass. In this study, we determined the GR level of 14 goosegrass populations from Chengdu and Guangzhou, China. Glyphosate only controlled 3.1 and 25.0% of the populations SL5 and SL1, respectively, at the dose of 1 680 g acid equivalent (ae) ha–1 at 14 days after treatment (DAT). In contrast, the susceptible population (XD1) was completely (100%) controlled. The resistant index (RI) of SL5 and SL1 were 5.1 and 4.5, and the RI for SL2, SL3 and ZC1 were 4.2, 3.2 and 2.6, respectively. The RI for other populations was range from 1.8 to 2.5. Under the dose of glyphosate at 1 640 g ae ha–1 at 10 DAT, shikimate accumulation in susceptible population XD1 was 17.6 and 16.4 times higher than SL5 and SL1, respectively. And the chlorophyll content in the plant leaf of populations SL1, SL2 and SL5 were decreased slightly ranging from 22.6 to 28.0. These results confirmed that the SL1, SL2, SL3, ZC1 and SL5 populations had evolved moderate resistance to glyphosate. This is the first report for the GR goosegrass populations confirmed in Chengdu, China.
Abstract Goosegrass is a worst grass weed in orchards and turf. The increased use of glyphosate for goosegrass control has led to the occurrence of many resistant populations. Although glyphosate has been used to control weeds for the past 30 years in China, few reports are available on glyphosate-resistant (GR) googegrass. In this study, we determined the GR level of 14 goosegrass populations from Chengdu and Guangzhou, China. Glyphosate only controlled 3.1 and 25.0% of the populations SL5 and SL1, respectively, at the dose of 1 680 g acid equivalent (ae) ha–1 at 14 days after treatment (DAT). In contrast, the susceptible population (XD1) was completely (100%) controlled. The resistant index (RI) of SL5 and SL1 were 5.1 and 4.5, and the RI for SL2, SL3 and ZC1 were 4.2, 3.2 and 2.6, respectively. The RI for other populations was range from 1.8 to 2.5. Under the dose of glyphosate at 1 640 g ae ha–1 at 10 DAT, shikimate accumulation in susceptible population XD1 was 17.6 and 16.4 times higher than SL5 and SL1, respectively. And the chlorophyll content in the plant leaf of populations SL1, SL2 and SL5 were decreased slightly ranging from 22.6 to 28.0. These results confirmed that the SL1, SL2, SL3, ZC1 and SL5 populations had evolved moderate resistance to glyphosate. This is the first report for the GR goosegrass populations confirmed in Chengdu, China.
|
|
Received: 04 August 2014
Accepted:
|
| Fund: This research was funded by the Special Fund for Agro-Scientific Research in the Public Interest, China (201303022). |
|
Corresponding Authors:
ZHANG Chao-xian, Tel: +86-10-62815937,Fax: +86-10-62810289, E-mail: cxzhang@wssc.org.cn
E-mail: cxzhang@wssc.org.cn
|
| About author: CHEN Jing-chao, E-mail: jcchenws@126.com;* These authors contributed equally to this study. |
Cite this article:
CHEN Jing-chao, HUANG Hong-juan, WEI Shou-hui, ZHANG Chao-xian, HUANG Zhao-feng.
2015.
Characterization of glyphosate-resistant goosegrass (Eleusine indica) populations in China. Journal of Integrative Agriculture, 14(5): 919-925.
|
| Baerson S R, Rodriguez D J, Tran M, Feng Y, Biest N A, DillG M. 2002. Glyphosate-resistant goosegrass. Identificationof a mutation in the target enzyme 5-enolpyruvylshikimate-3-phosphate synthase. Plant Physiology, 129, 1265-1275Busey P. 2004. Goosegrass (Eleusine indica) control withforamsulfuron in bermudagrass (Cynodon spp.) turf. WeedTechnology, 18, 634-640Chin H F, Raja H. 1979. Ecology and physiology of Eleusineindica seeds. In: Proceedings of the 17th Asia-Pacific WeedScience Society Conference. Sydney. pp. 313-315Clewis S B, Wilcut J W, Porterfield D. 2006. Weed managementwith S-metolachlor and glyphosate mixtures in glyphosateresistantstrip- and conventional-tillage cotton (Gossypiumhirsutum L.). Weed Technology, 20, 232-241Corbett J L, Askew S D, Thomas W E, Wilcut J W. 2004. Weedefficacy evaluations of bromoxynil, glufosinate, glyphosateand pyrithiobac and sulfosate. Weed Technololgy, 18,443-453Dinelli G, Marotti I, Bonetti A, Catizone P, Urbano J M, BarnesJ. 2008. Physiological and molecular basis of glyphosateresistance in Conyza bonariensis biotypes from Spain.Weed Research, 48, 257-265Duke S O, Powles S B. 2008. Glyphosate: a once-in-a-centuryherbicide. Pest Management Science, 64, 319-325Gaitonde M K, Gordon M W. 1958. A microchemical method forthe detection and determination of shikimic acid. Journal ofBiological Chemistry, 230, 1043-1050Heap I. 2014. The international survey of herbicide resistantweeds. [2014-10-22]. http://www.weedscience.comHolm L G, Pluncknett D L, Pancho J V, Herberger J P. 1977.Distribution and Biology. In: The World’s Worst Weeds. TheUniversity Press of Hawaii, Honolulu. pp. 47-53Kaundun S S, Zelaya I A, Dale R P, Lycett A J, Carter P,Sharples K R, McIndoe E. 2008. Importance of the P106Starget-site mutation in conferring resistance to glyphosatein a goosegrass (Eleusine indica) population from thePhilippines. Weed Science, 56, 637-646Lim J L, Jeremy N. 2000. A ?rst report of glyphosate-resistantgoosegrass (Eleusine indica (L.) Gaertn) in Malaysia. PestManagement Science, 56, 336-339Molin W T, Wright A A, Nandula V K. 2013. Glyphosate-resistantgoosegrass from Mississippi. Agronomy, 3, 474-487Mueller T C, Barnett K A, Brosnan J T, Steckel L E. 2011.Glyphosate-resistant goosegrass (Eleusine indica)confirmed in Tennessee. Weed Science, 59, 562-566Mueller T C, Massey J M, Hayes C L, Main C L, Stewart C N.2003. Shikimate accumulates in both glyphosate-sensitiveand glyphosate-resistant horseweed (Conyza CanadensisL. Cronq.). Journal of Agriculture and Food Chemistry, 51,680-684Perez-Jones A, Park K W, Colquhoun J, Mallory-Smith C,Shaner D. 2005. Identification of glyphosate-resistant italianryegrass (Lolium multiflorum) in Oregon. Weed Science,53, 775-779Perez-Jones A, Park K W, Polge N, Colquhoun J, Mallory-SmithC A. 2007. Investigating the mechanisms of glyphosateresistance in Lolium multiflorum. Planta, 226, 395-404Pratley J E, Baines P, Eberbach P, Incerti M, Broster J. 1996. Glyphosate resistance in annual ryegrass. In: Proceedingsof the 11th Annual Conference of the Grassland Society ofNew South Wales. The Grassl Society of NSW, Wagga.p. 122.Ribeiro D N, Gil D, Cruz-Hipolito H E, Ruiz-Santaella J P,Christoffoleti P J, Vidal R A, de Prado R. 2008. Rapid assaysfor detection of glyphosate-resistant Lolium spp. Journal ofPlant Diseases and Protection, 21, 95-99Ruiter H, Meinen E, Ribot S A, Uffing A J M. 1999. A newapproach for monitoring the influence of adjuvants onglyphosate transfer from drop deposit to sink leaf. In:Proceedings of the International Symposium on CropProtection. Belgium. pp. 679-685Seefeldt S S, Jensen J E, Fuerst E P. 1995. Log-logistic analysisof herbicide dose-response relationship. Weed Technology,9, 218-227Song X L, Wu J J, Zhang H J, Qiang S. 2011. Occurrenceof glyphosate-resistant horseweed (Conyza canadensis)population in China. Agricultural Sciences in China, 10,1049-1055Thomas W E, Britton T T, Clewis S B, Askew S D, Wilcut J W.2006. Glyphosate-resistant cotton (Gossypium hirsutum)response and weed management with trifloxysulfuron,glyphosate, prometryn and MSMA. Weed Technology,20, 6-13Tran M, Baerson S, Brinker R. 1999. Characterization ofglyphosate resistant Eleusine indica biotypes from Malaysia.In: Proceedings of the 17th Asia-Pacific Weed ScienceSociety Conference. Bangkok. pp. 527-536Wakelin A M, Lorraine-Colwill D F, Preston C. 2004. Glyphosateresistance in four different populations of Lolium rigidumis associated with reduced translocation of glyphosate tomeristematic zones. Weed Research, 44, 453-459Wilcut J W, Askew S D. 1999. In: Ruberson J R, Marcel D,eds., Handbook of Pest Management. CRC Press, BocaRaton. pp. 627-661Woodburn A T. 2000. Glyphosate: production, pricing and useworldwide. Pest Management Science, 56, 309-312Yang C H, Tian X S, Feng L, Yue M F. 2012. Resistance ofEleusine indica to glyphosate. Scientia Agriculture Sinica,45, 2093-2098 (in Chinese)Yanniccari M, Istilart C, Giménez D O, Castro A M. 2012.Glyphosate resistance in perennial ryegrass (Loliumperenne L.) from Argentina. Crop Protection, 32, 12-16Yuan C I, Hsieh Y C, Chiang M Y. 2005. Glyphosate-resistantgoosegrass (Eleusine indica (L.) Gaertn.) in Taiwan: Doseresponseand enzyme activity. Plant Protection Bulletin, 47,143-154 (in Chinese) |
| No Suggested Reading articles found! |
|
|
Viewed |
|
|
|
Full text
|
|
|
|
|
Abstract
|
|
|
|
|
Cited |
|
|
|
|
| |
Shared |
|
|
|
|
| |
Discussed |
|
|
|
|
