اثر تراکم بذروکاربردبرخی علفکش‏های پس رویشیبر کنترلعلف‏‏های هرزوعملکردگندم (Triticum aestivum L.)

پژوهش های حفاظت گیاهان ایران

مقاله 7، دوره 31، شماره 1 - شماره پیاپی 35، فروردین 1396، صفحه 117-123   

نوع مقاله: مقالات پژوهشی

شناسه دیجیتال (DOI): 10.22067/jpp.v31i1.53092

نویسندگان

میثم بابایی¹؛ سعید سعیدی پور^{* 2}

¹دانشگاه آزاد اسلامی، شوشتر، ایران

²دانشگاه ازاد اسلامی واحد شوشتر

چکیده

در این تحقیقاثراتتراکمبذروتیمارهای مختلف علف‏کش بر میزان کنترل علف‏های هرز وعملکردگندممورد بررسیقرارگرفت. دوعاملتراکمبذر شامل سه سطح (180، 200 و 220 کیلوگرمدرهکتار)وتیمارهای مختلف علف‏کش شامل سه سطح (عدم کنترل و کاربرد علف‏کش‏های آپیروسوتوتال)دراینآزمایشمورد بررسی قرارگرفتند. آزمایشبصورت فاکتوریل درقالبطرحبلوکهایکاملتصادفیباچهارتکراراجراشد. نتایج نشاندادکهتراکمووزنخشکعلف‏هایهرزبهطورقابلتوجهیتحتتاثیرتراکم کاشتقرارگرفت. ایندومتغیرباافزایشتراکم کاشتدر سطح آماری (P

کلیدواژه‌ها

رقابت گیاه زراعی؛ علف هرز،عملکرددانه؛ مقداربذر؛ وزن خشک علف‏های هرز

مراجع

1- Ahmad S., Cheema Z.A., Iqbal R.M. and Kund F.M. 2001. Study of different weedicides for the control of broadleaved weeds in wheat, Sarhad Journal of Agriculture, 7(2): 1-25.

2- Baghestani M.A., Zand E., Soufizadeh S., Beheshtian M., Haghighi A., Barjasteh A., Birgani D.G. and Deihimfard R. 2008. Study on the efficacy of weed control in wheat (Triticum aestivum L.) with tank mixtures of grass herbicides with broadleaved herbicides, Crop Protection, 27: 104-111.

3- Barroso J., Ruiz D., Escribano C., Barrios L. and Fernandez- Quintanilla C. 2009. Comparison of three chemical control strategies for Avena sterlis ssp. ludoviciana, Crop Protection, 28: 393-400.

4- Bavar M. 2008. Effects of planting date density on growth indices and yield component of hull- less barley. The Thesis of M.Sc. degree, University of Agriculture Science National Research, Gorgan, 62p.

5- Blackshaw R.E., Stobbe E.H. and Sturko A.R.W. 1981. Effect of seeding dates and densities of green foxital (Setaria viridis) on the growth and productivity of spring wheat (Triticum aestivum) , Weed Science,29: 212-217.

6- Bruce J.A., Boyd J., Penner D. and Kells J.J. 1996. Effect of growth stage and environment of foliar absorption, translocation, metabolism, and activity of nicosulfuron in quackgrass (Elytrigia repens) , Weed Science, 44: 447–454.

7- Carlson H.L. and Hill J.E.1985.Wild oat (Avena fatuva L.) competition with spring wheat: plant density effect, Weed Science, 33:176-181.

8- Cheema M.S. and Akhtar M. 2005. Efficacy of different post emergence herbicides and their application methods in controlling weeds in wheat, Pakistan Journal of Weed Science Research,11(1-2): 23-30.

9- Chen C., Neil K., Wichman D. and Westcott M.2008. Hard red spring wheat response to row spacing, seeding rate and nitrogen, Agronomy Journal, 100:1296-1302.

10- Chhokar R.S., Singh S. and Sharma R.K. 2008. Herbicides for control of isoproturon resistant little seed canary grass (Phalaris minor) in wheat, Crop Protection, 27: 719-726.

11- Cudney D.W., Jordan L.S., Holt J.S. and Reints J.S.1989. Competitive interactions of wheat (Triticum aestivum L.) and wild oats (Avena fatua L.) grown at different densities, Weed Science, 37: 538-543.

12- Guillen-Portal F.R., Stougaard R.N., Xue Q. and Eskridge K.M. 2006. Compensatory mechanisms associated with the effect of spring wheat seed size on wild oat competition, Crop Science,46: 935-945.

13- Guillermo D.A., Pedersen P. and Hartzler R.G. 2009. Soybean seeding rate effects on weed management, Weed Technology, 23: 17-22.

14- Khaliq A., Matloob A., Tanveer A., Areeb A., Aslam F. and Abbas N. 2011. Reduced doses of a sulfonylurea herbicide for weed management in wheat fields of Punjab, Pakistan, Chilean Journal of Agricultural Research, 71: 424-429.

15- Khaliq A., Matloob A., Mahmood S., Abbas R.N. and Khan M.B. 2012. Seeding density and herbicide tank mixtures furnish better weed control and improve growth, yield and quality of direct seeded fine rice, International Journal of Agriculture and Biology, 14: 499-508.

16- Krikland K.J, Holm F.A. and Stevenson F.C. 2000. Appropriate crop seeding rate when herbicide rate is reduced, Weed Technology, 14: 692-698.

17- Kristensen L., Olsen J. and Weiner J.2008. Crop density, sowing pattern, and nitrogen fertilization effects on weed suppression and yield in spring wheat, Weed Science, 56:97–102.

18- Lemerle D., Cousens R.D., Gill G.S., Peltzer S.J., Moerkerk M., Murphy C.E., Collins D. and Cullis B.R.2004. Reliability of higher seeding rates of wheat for increased competitiveness with weeds in low rainfall environments, Journal of Agricultural Science, 142: 395–409.

19- Mahajan G., Gill M.S. and Singh K. 2010. Optimizing seed rate to suppress weeds and to increase yield in aerobic direct-seeded rice in northwestern indo-gangetic plains, Journal of New Seeds, 11: 225-238.

20- Medd R.W., Van de Ven R., Pickering D.I. and Nordblom T.L. 2001. Determination of environment-specific dose response relationships for clodinafop-propargyl on Avena spp, Weed Research, 41: 351–368.

21- Mohler C.L. 1996. Ecological bases for the cultural control of annual weeds, Journal of Production Agriculture, 9: 468-474.

22- Mushabar Z., Ahmad I. and Hassan G. 2000. Efficacy of different herbicides for controlling broad-leaved weeds in wheat. M.Sc Thesis, Deptt. Agron. Gomal Univ. D. I. Khan, Pakistan.

23- Olsen J.M., Griepentrog H.W., Nielsen J. and Weiner J.2012. How important are crop spatial pattern and density for weed suppression by spring wheat? Weed Science, 60: 501-509.

24- Omezzine F., Rinez A., Ladhari A., Farooq M. and Haouala R. 2011. Allelopathic potential of Inula viscosa against crops and weeds, International Journal of Agriculture and Biology, 13: 841-849.

25- Roberts J.R., Peeper T.F. and Solie J.B.2001. Wheat (Triticum aestivum L.) row spacing, seeding rate, and cultivar affect interference from rye (Secale cereal L.), Weed Technology, 15:19-25.

26- Santos B.M. 2009. Drip-applied metam potassium and herbicides as methyl bromide alternatives for Cyperus control in tomato, Crop Protection,28: 68-71.

27- Satorre H.E. and Slafer G.A.2000. Wheat, Ecology and physiology of yield determination, Published by Food Product Press, 503 p.

28- Scurson J.A. and Satorre E.H. 2005. Barley (Hordeum Vulgare L.) and wild oat (Avena fatua L.) competition is affected by crop and weed density, Weed Technology, 19: 790-795.

29- Shahid I., Awan I.U. and Ahmad E. 2005. Screening of different herbicides for controlling weeds in wheat crop M.Sc Thesis, Deptt. Agron. Gomal Univ. D.I. Khan, Pakistan.

30- Skuterud R., Bjugstad N., Tyldum A. and Torresen K.S. 1998. Effect of herbicides applied at different times of the day, Crop Protection, 17: 41–46.

31- Stougaard R.N. and Xue Q.2004. Spring wheat seed size and seeding rate effects on yield loss due to wild oat (Avena fatua L.) interference, Weed Science, 52: 133-141.

32- Tottman D.R., Orson J.H., Green M.C.E. and Martin T.D. 1998. The effect of weather conditions on the control of Galium aparine (cleavers) in winter wheat with fluroxypyr ester and mecoprop salt,Aspects of Applied Biology, 18: 109–116.

33- Xie H.S., Hsiao A.I. and Quick W.A. 1997. Influence of drought on graminicide phytotoxicity in wild oat (Avena fatua) grown under different temperature and humidity conditions, Journal of Plant Growth Regulation, 16: 233-237.