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بررسی زمان کاربرد و میزان علف کش ایزوکسافلوتل (SC 480 ) به منظور کنترل علف‌های‌هرز پهن‌برگ در نخود بهاره دیم | ||
| دانش علف‌های هرز ایران | ||
| مقاله 10، دوره 14، شماره 1، شهریور 1397، صفحه 109-127 اصل مقاله (636.64 K) | ||
| نوع مقاله: مقاله پژوهشی | ||
| شناسه دیجیتال (DOI): 10.22092/ijws.2018.1401.10 | ||
| نویسندگان | ||
| مژگان ویسی* 1؛ مهدی مین باشی معینی2؛ محمد صالح منصوری3؛ محسن غیاثوند3 | ||
| 1سازمان تحقیقات کشاورزی، بخش تحقیقات گیاه پزشکی | ||
| 2عضو هیات علمی | ||
| 3کارشناس | ||
| چکیده | ||
| به منظور بررسی کارایی علف‌کش‌ایزوکسافلوتل (SC480) بر کنترل علف‌های‌هرز مزارع نخود بهاره (Cicer arietinum) آزمایشی در استان‌های کرمانشاه، کردستان و لرستان در قالب طرح بلوک‌های کامل تصادفی در 4 تکرار اجرا شد. تیمارها شامل کاربرد پیش‌رویشی و پس‌رویشی علف‌کش ایزوکسافلوتل با مقادیر 2/0، 3/0 و 4/0 لیتر در هکتار، پایریدیت (EC60%) به میزان 2 لیتر در هکتار و شاهد وجین دستی علف‌های‌هرز بودند. درصد کاهش تراکم، وزن خشک علف‌های‌هرز و درصدگیاه‌سوزی نخود 30 روز پس از سم‌پاشی پس‌رویشی تعیین شد. بر طبق نتایج درکرمانشاه برترین تیمارها از نظر عملکرد دانه نخود متعلق به ایزوکسافلوتل پیش‌رویشی به میزان 2/0 و 3/0 لیتر در هکتار با 669 و 5/632 کیلوگرم درهکتار به ترتیب با 79 و 5/80 درصد کاهش تراکم علف‌های‌هرز بود. در کردستان ایزوکسافلوتل پیش‌رویشی به میزان 2/0 لیتر در هکتار با 80 درصد کاهش تراکم علف‌های‌هرز و 1118 کیلوگرم در هکتار عملکرد دانه مناسب‌ترین تیمار در نظر گرفته شد. در لرستان ایزوکسافلوتل پیش‌رویشی به میزان‌های 2/0 و 3/0 لیتر در هکتار به ترتیب 5/89 و 5/91 درصد تراکم علف‌های‌هرز را کاهش داده و بیشترین عملکرد دانه نیز متعلق به این دو تیمار به ترتیب با 742 و 5/812 کیلوگرم در هکتار بود. با توجه به نتایج علف‌کش ایزوکسافلوتل با کاربرد پیش‌رویشی به میزان 2/0 لیتر در هکتار از ماده تجاری برای کنترل علف‌های‌هرز نخود بهاره مناسب است. | ||
| کلیدواژه‌ها | ||
| پیش‌رویشی؛ تراکم؛ عملکرد دانه؛ مرلین فلکس؛ وزن خشک | ||
| عنوان مقاله [English] | ||
| Investigation of application timing and herbicide rate of Isoxaflutole (SC 480) for broadleaved weeds control in spring chickpea in dryland condition | ||
| نویسندگان [English] | ||
| Mozhgan Veisi1؛ Mehdi Minbashi Moeini2؛ Mohammad Saleh Mansouri3؛ Mohsen Ghiasvand3 | ||
| 1Agricultural Research Center of Kermanshsh. Plant Protection Section | ||
| چکیده [English] | ||
| In order to evaluate the efficacy of Isoxaflutole (SC480) on weed control in Chickpea (Cicer arietinum L.) fields, experiments were carried out in Kermanshah, Kurdestan and Lorestan provinces in a randomized complete block design with four replications. Treatments consisted of applications of pre-emergence isoxaflutole (SC480) at 0.2, 0.3 and 0.4 L.ha-1 of commercial formulation, post-emegence isoxaflutole at 0.2, 0.3 and 0.4 L.ha-1 of commercial formulation, post-emergence pyridate (EC60%) at 2 L.ha-1 of commercial formulation and hand weeding. Weed percent damage based on EWRC scores at 30 days after post spraying, weed density reduction (%), weed biomass reduction (%) were measured. According to the results, the best treatments in Kermanshah for grain yield of chickpea were pre-emergence isoxaflutole at rates 0.2 and 0.3 L.ha-1 with 669 and 632.5 kg ha-1 that reduced weed density %79 and %80.5 respectively. In Kurdestan, pre-emergence isoxaflutole at rate 0.2 L.ha-1 was considered as the most suitable treatment with 80% reduction in weed density and 1118 kg ha-1 grain yield. In Lorestan, pre-emergence isoxaflutole at rate 0.2 and 0.3 L.ha-1 reduced weed population at 89.5% and 91.5% respectively. The highest grain yield in Lorestan belonged to pre-emergence isoxaflutole at rates 0.2 and 0.3 L.ha-1 at 742 and 812.5 kg.ha-1.According to the results in the three locations, application of pre- emergence isoxaflutole at rate 0.2 L.ha-1 of commercial formulationis suitable for weed control in spring chickpea. | ||
| کلیدواژه‌ها [English] | ||
| adensity, Dry weight, Grain yield, Merlin Flexx, pre- emergence | ||
| مراجع | ||
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Ahmadi, K., Ghlizade, H., Ebadzade, H.R., Hossienpour, R., Abdeshah, H.,Kazemian, A. and Rafiei, A. 2017. Amarnameh Keshavarzi 2015-2016. Vol 1: crops. . Ministry of Agricultural Jihad, Deputy Director of Planning and Economic, ICT Center. 125 Pp. Chalechale, Y., Minbashi Moeni, M., and Shiranirad, A.H., 2014. Weed mapping in chickpea (Cicer arietinum L.) fields and prediction of their presence in agricultural lands of Kermanshah province using geographic information system. J. of Weed Ecol. 2: 95-112.
Chen, L. 2017. Isoxaflutole and its Safener — Cyprosulfamide. https://www.linkedin.com/pulse/isoxaflutole-its-safenercyprosulfamide-luna-chen. Accessed: May 11, 2018. Datta, A., Sindel, B.M., Kristiansen, P., Jessop, R.S. and Felton, W.L., 2009a. Effect of isoxaflutole on the growth, nodulation and nitrogen fixation of chickpea (Cicer arietinum L.). Crop prot. 28: 923-927.
Datta, A., Sindel, B.M., Kristiansen, P., Jessop, R.S. and Felton, W.L., 2009b. The effects of temperature and soil moisture on chickpea (Cicer arietinum L.) genotype sensitivity to Isoxaflutole. J. agron. crop sci. 195:178-185.
Delghandi, S.M.R. 2001. Investigation of new herbicide isoxaflutole in chickpea (Cicer arietinum L.) fields. Final report of Plant Protection Research Department, Mashhad Agricultural and Natural Resources Research and Education Center, AREEO, Mashhad, Iran. 56Pp. Felton, W.L., Knights, T.J., Haigh, B.M. and Harden, S., 2004. Tolerance of chickpea to isoxaflutole. Proceedings of the 14th Australian Weeds Conference, Wagga Wagga’. Australia (Eds BM Sindel, SB Johnson). Pp. 257-260. Johnson, E.N., Ulrich, D.J., Blackshaw, R.E., Sapsford, K.L., and Holms, F.A. 2007. Effect of Timing of Isoxaflutole Application on Weed Control in Desi Chickpea (Cicer arietinum L.). 1Agriculture and Agri-Food Canada, Scott Research Farm, Scott, SK; 2Agriculture and Agri-Food Canada, Lethbridge, AB; 3Crop Development Center, University of Saskatchewan, Saskatoon, SK. Lyon, D.J. and Wilson, R.G., 2005. Chemical weed control in dryland and irrigated chickpea. Weed Tech. 19: 959-965. Mckay, K., P. Miller, B. Jenks, J. Riesselman, K. Neill, D. Buschena, and A. J. Bussan. 2002. Growing chickpea in the north great plains. North Dakota State University. NDSU Extension Service. Bulletin A-1236. 8 pp.
Mitra, S., Bhowmik, P.C. and Xing, B., 1999. Sorption of isoxaflutole by five different soils varying in physical and chemical properties. Pest Manage. Sci. 55: 935-942.
Mohammadi, G., Javanshir A., Rahimzadeh-khooie, F., Mohammadi, A. and Zehtab-Salmasi, S. 2005. Critical period of weed interference in chickpea. J. Weed Res. 45: 57-63. Mousavi, S.K., Pezeshkpour, P., and Shahverdi, M., 2007. Weed population response to chickpea (Cicer arietinum L.) variety, and planting date. J. Sci. Tech. Agri. Nat. Res. 40: 167- 177. Mousavi, S.K., 2009. Evaluation of some herbicides for weed control in chickpea, and their residual effects on wheat in the following season. Iranian Crop Res. 7. 229-239.
Mousavi, S.K. 2010. Chemical weed control in autumn sowing of chickpea (Cicer aretinum L.) at Lorestan province. Iranian J. Pulses Res. 1: 131-142. Mousavi, S.K., Sabeti, P., Jafarzadeh, N., and Bazzazi, D., 2010. Evaluation of some herbicides efficacy for weed control in chickpea (Cicer arietinum L.). Iranian J. Pulses Res. 1: 19-31.
Mullen, C. L. and Dellow J.J. 1994. Weed control in winter crops. NSW Agriculture Agdex 100, 682. Pallett, K.E., Little, J.P., Sheekey, M. and Veerasekaran, P. 1998. The mode of action of isoxaflutole: I. Physiological effects, metabolism, and selectivity. PesticideBiochem. Physiol. 62: 113-124.
Rosinger, C., 2014. Herbicide Safeners: an overview. Julius-Kühn-Archiv. 516: 516-525.
Rummery, R., Schwinghamer, M., Moore, K. and Cole, C. 1996. Chickpea Update 1996. Agnote, DPI/145. NSW Agriculture and Fisheries. Sandral , G.A., Dear, B.S., Pratley, J.E. and Cullis, B.R. 1997. Herbicide dose rate response curves in subterranean clover determined by a bioassay. Aust. J Exp. Agric. 37: 67–74. Schwinghamer, M., Knights, E. J., Benson, R.J. and Mullen, C.L. 1995. Chickpea Update March 1995. Agnote, DPI/121. NSW Agriculture and Fisheries. Soltani, N., Shropshire, C. and Sikkema, P.H., 2010. Control of common cocklebur (Xanthium strumarium L.) in corn. Can. J. Plant Sci. 90: 933-938. Sprague, C.L., Kells, J.J., and Penner, D. 1996. Weed control and corn tolerance with RPA 201772. Proc. N. Cent. Weed Sci. Soc. 51: 50-51.
Veisi, M., Kakae. P., Darae,E., and Nemati, A., 2003. Efficiency of the herbicide Pyridate (Lentagran) in controlling broad-leaved weeds in rain-fed chickpea fields in kermanshah Province. Final report of Plant Protection Research Department, Kermanshah Agricultural and Natural Resources Research and Education Center, AREEO, Kermanshah, Iran. Agris.fao.org
Veisi, M., Mansouri, M.S., and Ghiasvand, M., 2017. Survey of possibility weed control in autumn and entezari (winter) chickpea fields. Technical report of Plant Protection Research Department, Kermanshah Agricultural and Natural Resources Research and Education Center, AREEO, Kermanshah, Iran NO. 52268/96. 10p. Agris.fao.org
Whish, J.P.M., Sindel, B.M., Jessop, R.S. and Shepherd, R.C.H., 1996. Current status of weed control in chickpea in northern new south wales. Proceedings of the 11th Australian Weeds Conference, Melbourne, Australia, 30 September-3 October, 1996. pp.170-172. Weed Science Society of Victoria Inc.
Zhai, n., Zuo, L., Li, W., Guo, W., Liu, W. and Wang, J. 2017. Greenhouse and field evaluation of isoxaflutole for weed control in maize in China.Sci. Rep. 7: 12690. | ||
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