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تأثیر زمان و مقدار کاربرد علف کش سولفوسولفورون بر کنترل علف پشمکی ژاپنی (.Bromus japonicus Thunb) در ارقام مختلف گندم | ||
| دانش علفهای هرز ایران | ||
| مقاله 3، دوره 13، شماره 1، شهریور 1396، صفحه 29-44 اصل مقاله (3.88 M) | ||
| نوع مقاله: مقاله پژوهشی | ||
| شناسه دیجیتال (DOI): 10.22092/ijws.2017.1301.03 | ||
| نویسندگان | ||
| منصور سارانی* 1؛ علی قنبری2؛ محمد گلوی3؛ ابراهیم ایزدی دربندی2؛ محمدعلی باغستانی4 | ||
| 1گروه زاعت و اصلاح نباتات، دانشکده کشاورزی، دانشگاه فردوسی مشهد، مشهد، ایران | ||
| 2گروه زراعت، دانشگاه فردوسی مشهد | ||
| 3گروه زراعت، دانشگاه زابل | ||
| 4استاد موسسه تحقیقات گیاهپزشکی کشور | ||
| چکیده | ||
| علفپشمکی ژاپنی (Bromus japonicus Thunb.) مهمترین علفهرز باریکبرگ یکساله زمستانه در مزارع گندم استان سیستان و بلوچستان به شمار میرود. آزمایش مزرعهای در سالهای 1393 و 1394 با هدف بررسی اثرات زمان و مقدار مصرف علفکش سولفوسولفورون در کنترل علفهرز علفپشمکی در ارقام مختلف گندم در ایستگاه تحقیقات کشاورزی و منابع طبیعی زهک، زابل انجام شد. سه رقم گندم (هیرمند، کلکافغانی، سیستان)، سه مرحله کاربرد علفکش بر اساس فنولوژی علفهرز (3-2 برگی، 5-4 برگی، پنجهزنی) و چهار مقدار مصرف (شاهد بدون علفکش، 17، 22، 27 گرم ماده تجاری آپیروس در هکتار)، به صورت آزمایش فاکتوریل در قالب طرح بلوکهای کامل تصادفی با سه تکرار انجام شد. در همه ارقام، کاربرد علفکش سولفوسولفورون در مرحله 5-4 برگی و پنجهزنی علفهرز به ترتیب بیشترین و کمترین کارایی را بر کنترل علفپشمکی از خود نشان داد. در تیمار کاربرد در مرحله پنجهزنی علفپشمکی در رقم هیرمند، مقدار علفکش مورد نیاز برای کاهش تراکم علفپشمکی به نصف بیشینه حتی از مقدار توصیه شده هم بالاتر رفت (3/28= ). در همه ارقام و مراحل کاربرد ، بین مقدار مصرفی 22 و 27 گرم ماده تجاری در هکتار اختلاف معنیداری مشاهده نگردید. نرخ افزایش عملکرد دانه به ازای کاهش در تراکم علفپشمکی برای رقم هیرمند در بالاترین (31/0=b) و برای رقم کلکافغانی کمترین (14/0=b) مقدار بود. | ||
| کلیدواژهها | ||
| تراکم؛ توان رقابتی؛ مدل لجستیک؛ مدیریت تلفیقی علفهایهرز | ||
| عنوان مقاله [English] | ||
| The effect of time and rate of sulfosulfuron application on Bromus japonicus Thunb. control in different wheat cultivars | ||
| نویسندگان [English] | ||
| Mansoor Sarani1؛ Ali Ghanbari2؛ Mohammad Galavi3؛ Ebrahim Izadi Darbandi2؛ Mohammad Ali Baghestani Meybodi4 | ||
| 1Department of Agronomy, Faculty of Agriculture, Ferdowsi University of Mashhad, Mashhad, Iran | ||
| 2Department of Agronomy, Ferdowsi University of Mashhad | ||
| 3Department of Agronomy, University of Zabol | ||
| 4Iranian Research Institute of Plant Protection | ||
| چکیده [English] | ||
| Japanese brome (Bromus japonicus Thumb.) is the most important winter annual grass weed in the wheat fields of Sistan & Baloochestan province. During 2013-2014 and 2014-2015 growing season at Zahak Agriculture and Natural Resources Research Station, Zabol, field experiments were conducted to investigate the effect of rate and time of sulfosulforoun application in order to control Japanese brome in different wheat cultivars. Three wheat cultivars (Hirmand, Kalak Afghani, Sistan), three stages of herbicide application (2-3 leaves, 4-5 leaves, tillering of B. japonicus) and four herbicide doses (control, 17, 22, 22 gr. ha-1) of the commercial form of Apirus 75% were arranged in a factorial experiment under a randomized completed blocks design.Japanese brome density and dry weight were measured 30 days after final herbicide application. We also evaluated biological and grain yields of wheat at harvest. In all cultivars, herbicide application at 4-5 leaves and tillering of Japanese bromeshowed the highest and lowest weed density and dry weight respectively. Based on a logistic model fitted to density data of Japanese brome, the estimated dose to 50% loss in Hirmand at tillering stage was more than labeled-recommendation dose of sulfosulforoun ( =28.3). The grain yield values in Hirmand and Kalak Afghani cultivars showed the highest and lowest in response to. Japanese bromedensity, respectively. | ||
| کلیدواژهها [English] | ||
| Competitive ability, Density, integrated weed management, logistic model | ||
| مراجع | ||
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Adim, H. 2009. Advanced weed survey and mapping of weeds in Baloochestan using Geographic Information System (GIS). Final Report. Agriculture and Natural Resources Center of Baloochestan, Iranshahr. (In Persian with English summary) Ahmadi, H., Weisany, W. and Sioshmardh, A. 2011. Effects of time of spraying and competitive ability of wheat cultivars in weed control. Plant Product. Technol. 6: 63-83. (In Persian with English abstract). Andersson, L. 1995. Effects of dose and application timing on the seed production of three weed species treated with MCPA or tribenuron-methyl. Weed Res. 35: 67-74. Baghestani, M.A., Zand, E., Lotfifar, O., Atri, A.R. and Mottaghi, S. 2012. Barely weed species (Hordeum spp.) response to sulfosulfuron at different rates and times of applications. J. Plant Protect. 26: 243-251. (In Persian with English abstract). Baghestani, M.A. 2006. Evaluation of the performance of some new herbicide formulations in wheat fields. Final Report. Iranian Research Institute of Plant Protection, 72 Pp. (In Persian with English abstract). Baghestani, M.A., Zand, E., Mesgaran, M.B., Veyssi, M., Pourazr, R. and Mohammadipour, M. 2008. Control of weed barley species in winter wheat with sulfosulfuron at different rates and times of application. Weed Biol. Manage. 8: 181-190. Basiri, M. 2016. The reaction of grain yield and yield components of wheat (Triticum aestivum L.) varieties in competition with Japanese brome (Bromus japonicus Thunb.) in Sistan region. PhD Thesis. University of Zabol, Zabol, Iran. (In Persian with English abstract). Belles, D.S., Thill, D.C. and Shafii, B. 2000. PP-604 rate and Avena fatua density effects on seed production and viability in Hordeum vulgare. Weed Sci. 48: 378-384. Blackshaw, R.E., Semach, G. and Entz, T. 1998. Post emergence control of foxtail barley (Hordeum jubatum) seedlings in spring wheat (Triticum aestivum) and flax (Linum usitatissumum). Weed Sci. 12: 610–616. Blackshaw, R.B., Donovan, J.T.O., Harker, K.N., Clayton, G.W. and Stougaard, R.N. 2006. Reduced herbicide doses in field crops: A review. Weed Bio. Manage. 6: 10 -17. Blackshaw, R.E., Anderson, R.L., Lemerle, D. 2007. Cultural weed management. Pages 35-48 inUpadhyaya, M.K. ed. Non-chemical Weed Management: Principles, Concepts and Technology. CAB International. Che, J.D., Yuan, Z.Q., Jin, D.H., Wang, Y.M., Zhang, G.W., Hu, X.G., Wu, J.Z. and Tian, Z.Y. 2010. Study report of Bromus japonicus Thunb. Biological characteristics. Bejing Agr. 36: 41-43. Cobb, A.H. and Reade, J.P. 2010. Herbicides and plant physiology. 2ed ed. John Wiley & Sons. UK. 286 Pp. Cox, W.J., Hahn, R.R. and Stachowski, P.J. 2006. Time of weed removal with glyphosate affects corn growth and yield components. Agron. J. 98: 349-353. Gbur, E. 2012. Analysis of generalized linear mixed models in the agricultural and natural resources sciences. Crop Science Society of America. Geier, P.W., Stahalman, P.W., Northams, F.E., Miller, S.D. and Hageman, N.R. 1998. MON37500 rate and timing affects downy brome (Bromus tectorum) control in winter wheat (Triticum aestivum). Weed Sci. 46: 366-373. Gower, S.A., Loux, M.M., Cardina, J. and Harrison, S.K. 2002. Effect of planting date, residual herbicide, and postemergence application timing on weed control and grain yield in glyphosate-tolerant corn (Zea mays). Weed Technol. 16: 488-494. Harker, K.N. and O'Donovan, J.T. 2013. Recent weed control, weed management, and integrated weed management. Weed Technol. 27: 1-11. Jamnezhad, M., Baghestani, M.A., Zand, E. and Bihamta, M.R. 2009. Possibility of controlling the wild rocket, Eruca sativa Mill. using low doses of 2,4-D and competitive wheat varieties. Agro. J. 5: 1-9. (In Persian with English abstract). Jose, F.C., Gottlieb, B. and Mario, C. 2007. Effect of reduced doses of a post-emergence herbicide to control grass and broad-leaved weeds in no-till wheat under Mediterranean condition. Crop Prot. 26: 1538-1545. Kolb, L. and Gallandt, E. 2012. Weed management in organic cereals: Advances and opportunities. Org. Agr. 2: 23-42. Lemerle, D., Verbeek, B. and Coombes, N.E. 1996. Interaction between wheat (Triticum aestivum) and diclofop to reduce the cost of annual ryegrass (Lolium rigidum) control. Weed Sci. 44: 634-639. Littell, R.C., Stroup, W.W., Milliken, G.A., Wolfinger, R.D. and Schabenberger, O. 2006. SAS for mixed models. SAS institute. Manalil, S. 2014. Evolution of herbicide resistance in Lolium rigidum under low herbicide rates: An Australian experience. Crop Sci. 54: 461-474. Mansourian, S., Alizadeh, H. and Zand, E. 2008. Effect of dose and application time of metribuzin on grain yield of different wheat varieties. Iranian J. Weed Sci. 7: 65-74. (In Persian with English abstract). Menegat, A., Jäck, O. and Gerhards, R. 2017. Modelling of low input herbicide strategies for the control of wild oat in intensive winter wheat cropping systems. Field Crops Res. 201: 1-9. Michael, H. 2013. Downy brome (Bromus tectorum) competition and control in no-till spring wheat. Weed Technol. 27: 502-508. Mohler, L.C. 2001. Enhancing the competitive ability of crops. Pages 269-321 in Liebman, M., Mohler, L. C., and Staver, P. C. ed. Ecological management of agricultural weeds. Cambridge University Press, Cambridge, UK. O'Donovan, J.T., Harker, K.N., Clayton, G.W., Newman, J.C., Robinson, D. and Hall, L.M. 2001. Barley seeding rate influences the effects of variable herbicide rates on wild oat. Weed Sci. 49: 746-754. Reddy, S.S., Stahlman, P.W. and Geier, P.W. 2013. Downy brome (Bromus tectorum L.) and broadleaf weed control in winter wheat with acetolactate synthase-inhibiting herbicides. Agronomy. 3: 340-348. Russell, M.H., Saladini, J.L. and Lichtner, F. 2002. Sulfonylurea herbicides. Pesticide Outlook. 13: 166-173. Sarani, M. 2005. Evaluation of different wheat (Triticum aestivum L.) cultivars in competition with Japanese brome (Bromus japonicus Thunb.). MSc Thesis. Ferdowsi University of Mashhad, Mashhad, Iran. (In Persian with English abstract). Sarani, M., Oveisi, M., Rahimian Mashhadi, H. and Alizadeh, H. 2015. Modelling interactive effects of herbicide application timing and dose for the control of Bromus japonicus in wheat in an arid environment. Weed Res. 56: 50-58. Schabenberger, O. 2005. Introducing the GLIMMIX procedure for generalized linear mixed models. SUGI 30 Proceedings, pp.196-30. Travlos, I.S. 2012. Reduced herbicide rates for an effective weed control in competitive wheat cultivars. Int. J. Plant Prod. 6: 1–13. Van der Meulen, A. and Chauhan, B.S. 2016. A review of weed management in wheat using crop competition. Crop Prot. 95: 38-44. Vandeleur, R.K. and Gill, G.S. 2004. The impact of plant breeding on the grain yield and competitive ability of wheat in Australia. Aust. J. Agr. Res. 55: 855-861. Wei, M. 2010. Biological characteristics of Japanese brome observed in the wheat of Zhuangland country. Gansu Agr. Sci. Technol. 8: 30-31. Zhang, J., Weaver, S.E. and Hamill, A.S. 2000. Risks and reliability of using herbicides at below-labeled rates. Weed Technol. 14: 106-115. Zoschke, A. 1994. Toward reduced herbicide rates and adopted weed management. Weed Technol. 8: 376-386.
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