| تعداد نشریات | 285 |
| تعداد نشریات سازمان | 83 |
| تعداد شماره‌ها | 3,084 |
| تعداد مقالات | 34,415 |
| تعداد مشاهده مقاله | 48,654,809 |
| تعداد دریافت فایل اصل مقاله | 79,215,214 |
بررسی فنولوژی تطبیقی ارشته خطایی (Lepyrodiclis holosteoides) و گندم (Triticum aestivum) به منظور تعیین بهترین مرحله رشدی حساس این علف هرز به علفکشها | ||
| دانش علف‌های هرز ایران | ||
| مقاله 5، دوره 14، شماره 2، دی 1397، صفحه 43-60 اصل مقاله (705.63 K) | ||
| نوع مقاله: مقاله پژوهشی | ||
| شناسه دیجیتال (DOI): 10.22092/ijws.2019.121566.1250 | ||
| نویسندگان | ||
| محمد سرحدی1؛ مهدی راستگو* 2؛ ابراهیم ایزدی دربندی3؛ علی قنبری4 | ||
| 1گروه زراعت دانشکده کشاورزی دانشگاه فردوسی مشهد | ||
| 2گروه زراعت و اصلاح نباتات - دانشکده کشاورزی - دانشگاه فردوسی مشهد | ||
| 3دانشیار دانشکده کشاورزی دانشگاه فردوسی مشهد | ||
| 4گروه اگروتکنولوژی دانشکده کشاورزی دانشگاه فردوسی مشهد | ||
| چکیده | ||
| به منظور بررسی فنولوژی تطبیقی ارشتهخطایی(Lepyrodiclis holosteoides) در انطباق با مراحل نمو گندم، ارزیابی کارایی برخی از علفکشهای رایج در مزارع گندم برای کنترل این علفهرز و تعیین بهترین مرحله فنولوژی برای کنترل شیمیایی ارشتهخطایی، دو مطالعه جداگانه در سال زراعی 1394-1393، در مزارع موسسه تحقیقات علوم دامی شهرستان کرج اجرا شد. در مطالعه نخست، تعیین و تطبیق فنولوژی ارشتهخطایی و گندم، بر اساس سنجه درجه-روز رشد به انجام رسید و ارشتهخطایی، طی 202 روز و با کسب 2673 درجه–روز رشد، از مرحله سبز شدن تا رسیدگی و آزاد شدن بذر، به چرخه زندگی خود ادامه داد و مراحل نمو آن در انطباق کامل با مراحل نمو گندم بود. آزمایش دوم، در قالب طرح بلوکهای کامل تصادفی و با آرایش تیماری کرتهای خرد شده انجام شد. تاریخ سمپاشی در دو مرحله مختلف نمو گندم (ابتدای پنجهزنی و انتهای پنجهزنی بر مبنای مقیاس کدبندی فیکس)، به عنوان فاکتور اصلی و استفاده برخی از پرکاربردترین علفکشهای پس رویشی توصیه شده برای مزارع گندم، به عنوان فاکتور فرعی آزمایش در نظر گرفته شد. نتایج این آزمایش نشان داد که علفکش بروموکسینیل، با کاهش بیش از 90 درصد تراکم و زیستتوده ارشتهخطایی، برترین تیمار این آزمایش بود و اگرچه کاربرد علفکشها در مرحله پنج مقیاس فیکس، باعث افزایش بیشتر عملکرد گندم شد، اما با توجه به مکانیسم اثر بروموکسینیل و در نظر گرفتن مرحله رشدی ارشته خطایی، کاربرد بروموکسینیل در مرحله دو مقیاس فیکس، می تواند منجر به کنترل مطلوب این علفهرز سمج در مزارع گندم شود. | ||
| کلیدواژه‌ها | ||
| درجه-روز رشد؛ بروموکسینیل؛ مقیاس فیکس؛ نمو گندم | ||
| عنوان مقاله [English] | ||
| Comparative phenology of Lepyrodiclis (Lepyrodiclis holosteoidesFenzl.) and wheat (Triticumaestivum L.) to determine the best herbicide-sensitive growth stage | ||
| نویسندگان [English] | ||
| mohammad sarhaddi1؛ Mehdi Rastgoo2؛ Ebrahim Izadi-darbandi3؛ Ali Ghanbari4 | ||
| 1agronomy department of agriculture faculty, ferdusi mashad university | ||
| 2Department of Agronomy and Plant Breeding - Faculty of Agriculture - Ferdowsi University of Mashhad | ||
| 3Department of Agronomy and Plant Breeding, Faculty of Agriculture, Ferdowsi University of Mashhad, Mashhad Iran | ||
| 4Department of Agronomy and Plant Breeding, Faculty of Agriculture, Ferdowsi University of Mashhad, Mashhad Iran | ||
| چکیده [English] | ||
| To evaluate the comparative phenology of wheat and Lepyrodiclis (Lepyrodiclis holosteoidesFenzl.)growth stages and to determine the best phenological stage for some recommended post-emergence herbicide applications as well as their efficacy on Lepyrodiclis controll, this study was conducted during 2014 – 2015 in the fields of Animal Science Research Institute, Karaj. In the first experiment, comparative phenology between wheat and Lepyrodiclis was determined based on growing degree-days. Results showed that Lepyrodiclis completed its life cycle, from the seedling stage to the end of ripening, during 202 days, by achieving 2673 GDD and its developmental stages were fully adapted to the developmental stages of wheat. The second study was a split plot experiment carried out in randomized complete block design. Treatments were herbicide application time (two different wheat phenological stages; 2nd and 5th stages of Feekes scale) as main plot and application recommended doses of some broadleaved and dual purpose herbicides for wheat farms as sub plot Results showed that application of bromoxynil suppressed Lepyrodiclis effectively and reduced more than 90% of the density and biomass of the weed. Due to its decisive controlling effects, it was the best treatment between all applied herbicides. Although the use of herbicides at 5th stage of the Feekes scale increased the yield of wheat, but because of the mechanism of action of bromoxynil and according to phonological stage of Lepyrodiclis, application of bromoxynil in stage two of Feekes lead to favorable control of Lepyrodiclis in wheat fields. | ||
| کلیدواژه‌ها [English] | ||
| Bromoxynil, Feekes scale, growing degree- days (GDD), wheat development | ||
| مراجع | ||
|
Ameri-Mahabad, A., Baghestani, M.A. Zend, E., Daneshian, J. and Sarhaddi, M. 2012. Studding of effects of different wheat (Triticum aestivum L.) densities and ALS inhibitors application times on reproduction, morphological and physiological indices of wild barley (Hordeum spantaneum Koch). Proceeding of the 4th Iranian Weed Science Congress, Ahwaz, February 6-9, (In Persian with English summary). Ardakani, M.R. and Mohabati, F. 2009. Plant echophysiology. Tehran University Press (In Persian). 380 Pp. Baghestani, M.A., Zand, E. Soufizadeh, S. Mirvakili, M. and Jaafarzadeh, N. 2007. Response of winter wheat (Triticum aestivum L.) and weeds to tank mixtures of 2,4-D plus MCPA with clodinafop propargyl. Weed Biol. Manag. 7(4): 209-218. Bahat, A. 1985. Glufosinate and ammonium for general weed control in vineyards, citrus and other fruit orchards and uncultivated area. Phytoparasitica. 13: 239-250. Bhowmik, P.C. 1997. Weed biology importance to weed management. Weed Sci. 45: 349-356. Christensen, T. 1998. Swallow-worts, the ecology and control of Vincetoxicum spp. Wildflower 14:21-25. Daniel, A.B., Sandra, M.F. and Alix, I.G. 2004. Predicting timing of downy brome (Bromus tectorum) seed production using growing degree days. Weed Sci. 52: 518-524. Greenberg, A.K. 2013. Phylogenetics, Biogeography, and Rates of Evolution in the Plant Clade Caryophyllaceae. Yale University. 387 Pp. Jabbari, H., Hassanpour Darvishi, V.H. AmiriNejad, M. Zarabi, M. and Akbari, G. 2016. Field identification guidance for crops development. Islamic Azad University, Shahr-e-Qods Branch press. (In Persian) 209 Pp. Khordustan, Z., Meighani, F. and Bakhshi-Khaniki, G. 2013a. Ecophysiological study on seed germination of Lepyrodiclis (Lepyrodiclis holosteoides Fenzel.). Proceeding of the 5th Iranian Weed Science Congress, Karaj, August 24-26. (In Persian with English summary) Khordustan, Z., Meighani, F. Bakhshi-Khaniki, G. and Shimi, P. 2013b. Evaluation of the efficiency of pre and post emergence herbicides in management of Lepyrodiclis (Lepyrodiclis holosteoides Fenzel.). Proceeding of the 5th Iranian Weed Science Congress, Karaj, August 24-26, (In Persian with English Summary). Koneshloo, H. 1998. Ecophysiological criteria of CAM-C4-C3 Plants and their Application for grasslands Restoration. Jehad Minestery, Deputy of Education and Research, Forestry and Rangeland Research Institute. 117 Pp. (In Persian). Kudsk, P. and Kristensen J.L. 1992. Effect of environmental factors on herbicide performance. Proceedings of the First International Weed Control Congress, Melbourne. Mc-Master, G.S. and Wilhelm, W.W. 1997. Growing degree-days: one equation, tow interpretations. Agric. For. Meteorol. 87: 291-300. Mijani, S., Ghanbari, A., Serajchi, M. and Dehghan, A. 2012. Determination of cardinal temperatures of Lepyrodiclis (Lepyrodiclis holosteoides Fenzel). Proceeding of the 12th National Agronomy and Plant Breeding Congress, Karaj, September, 4-6. (In Persian). Minbashi-Moeeni, M. 2011. Preparation of weed species distribution of Iran wheat fields with GIS. Research Report, Crop Protection Organization, Iran, 300 Pp. Mirhaji, T., Sangdel, A. Qasemi, M. H. and Nuri, S. 2010. Application of growth degree-days in determining phenological stages of four grass species in HomandAbsard Research Station. Iranian J. Range Desert Res. 17 (3): 362-376 (In Persian with English summary). Mirkamali, H. 2004. Guidance of weeds identification and management of wheat fields of Iran. Agricultural Research, Education and Extension Organization of Iran, EATKpress. 264 Pp. (In Persian). Mirtaheri, S.M. 2014. Investigation of some edaphic factors on germination of Lepyrodiclis (Lepyrodiclis holosteoides Fenzel) and possibility of its chemical control. PhD Thesis, Islamic Azad University. Iran. (In Persian) 102 Pp. Mousavi, K., E., Zand, and Saremi, H. 2005. Physiology of function and application of herbicides, first ed. Zanjan University Press, Zanjan (In Persian). 286 Pp. Najafian, G., Amin, H., Afshari, F., Pazhumand, M. A., Dadaeen, M., Zakeri, A., Yasaie, M., Rajaei, S., Nikzad, A. R. and Nikooseresht. R. 2010. A new bread wheat cultivar, resistant to stem rust (Race Ug99) with good bread making quality for cultivation under irrigated conditions of temperate regions of Iran. Seed Plant Improv. J. 26(2): 289-292. (In Persian). Sage, R.F. and Kubien, D.S. 2007. The temperature response of C3 and C4 photosynthesis. Plant Cell Environ. 30: 1086-1106. SAS Institute, 2000. The SAS System for Windows, Release 8.0. Statistical Analysis Systems Institute, Carry, NC. Sharifi, H. 2016. Response of phenological development stages, grain yield and yield components of bread wheat cultivars with different growth habits to delayed planting. Seed Plant Prod. J. 32(1): 21-44. (In Persian). Soltani, A. 2006. Re-consideration of application of statistical methods in agricultural researches. Mashhad JDM Press. 74 Pp. (In Persian). Swanton, C.J.T., Huang, J.Z.H. Shrestha, A. Tollenaar, M. Deen, W. and Rahimian, H. 2000. Effects of temperature and photoperiod on the phonological development of Barnyard grass. Agron. J. 92: 1125-1134. Yaghoobi, S.R., Aghaalikhani, M. and Zand, E. 2010. Morphological and structural changes of redroot pigweed in in compaction with sunflower under different time of emergence. Iranian J. Crop Sci. 13: 32-48. (In Persian with English summary). Yaghoobi, S.R., Aghaalikhani, M. and Zand, E. 2011 a. investigation of herbicide-nitrogen interaction on wheat yield and yield components in competition with (Lepyrodiclis holosteoides Fenzl.). Iranian J. Weed Sci. 7:13-30. (In Persian with English summary). Yaghoobi, S.R., Aghaalikhani, M. and Zand, E. 2011 b. Evaluation of important growth parameters of Lepyrodiclis (Lepyrodiclis holosteoides Fenzl.) under different light densities and nitrogen rates. Iranian J. Weed Sci. 7:31-43. (In Persian with English summary). Zand, E., Baghestani, M.A. Nezamabadi, N. and saeedi, H. 2013. Controlling Lepyrodiclis (Lepyrodiclis holosteoides Fenzl.) and Londonrocket (Sisymbrium irio L.) by triasulfuron+ dicamba and 2, 4-D + dicamba herbicides. Proceeding of the 5th Iranian Weed Science Congress, Karaj, August 24-26. (In Persian with English summary). Zand, E., Baghestani, M.A. Nezamabadi, N. and Shimi, P. 2010. Herbicides and important weeds of Iran. IUP press. 143 Pp. (In Persian). Zand, E., Baghestani, M.A. Sufizadeh, S. Pourazar, R. Veysi, M. Bagherani, N. and Nezamabadi, N. 2007. Broadleaves weed control in winter wheat (Triticum aestivum L.) with post-emergence herbicides in Iran. Crop Prot., 26(5): 746-752. Zeinali E, Soltani, A. Galeshi, S. and Sadati, S. 2010. Cardinal temperatures, response to temperature and range of thermal tolerance for seed germination in wheat (Triticum aestivum L.) cultivars. E. J. Crop Prod. 3(3): 23-42. (In Persian with English summary). Zhang, z.p. 2003. Development of chemical weed control and integrated weed management in China. Weed Biol. Manag. 3(4): 197-203. | ||
|
آمار تعداد مشاهده مقاله: 782 تعداد دریافت فایل اصل مقاله: 661 |
||