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Guhdar S. Hussein, Mohammed A. Hussain & Bakhtiyar H. Mohammed
Department of Soil and water sciences, College of Agriculture, University of Duhok, Duhok, Kurdistan Region, Iraq.
Department of Field crops, College of Agriculture, University of Duhok, Duhok, Kurdistan Region, Iraq.
DOI: https://doi.org/10.17656/jzs.10566
Abstract
This experiment was conducted to Study the response of three cultivars of bread wheat and the effect of herbicides on growth and yield of wheat cultivars during the growing season 2014-2015. The experiment comprised three wheat cultivars (Rabiaa, Khemsisi-1, Abugraib-3) and two herbicides treatments Pallas with rates (350, 500 and 650 ml ha-1) and Topic Pallas with three rates (600, 750 and 900 ml ha-1) by using factorial experiment arranged in Randomized Completely Block Design with three replicates. The results showed significant effect of cultivars, herbicides, and cultivars *herbicides concentration in number and dry weight of broad and narrow leaf weeds, 1000-grain weight, number of grain spike -1. The Rabiaacultivar was superiority in grain yield which gave 1929.0 kg ha-1andthe concentration 650 ml ha-1 for both herbicides was more effective in controlling of narrow leaf weeds. The Khemissi-1 cultivar treated with Pallas application at recommended dose (500 ml ha-1) was recorded the lowest number and dry weight of broad leaf weeds 9.33 and 73 g. while the Abugraib-3 cultivar gave (50.28 g) for 1000-grain weight and yield (2016.6 kg ha-1) with Pallas applied at 500 ml ha-1.
Key Words:
Herbicide,
Topic Pallas,
Weed,
Narrow and Broad leaf weeds.
Reference
[1] Heyne, E. G., "Wheat and wheat improvement".2nd ed. Madison, Wisconsin, USA.( 1987).
[2] Arnon. I. "Crop Production in Dry Regions". London Hill book , London.(1972).
[3] Khan, M.H., G. Hassan, N. Khan and M.A. Khan, "Efficacy of different herbicides for controlling broadleaf weeds in wheat". Asian J. Plant Sci. Vol. 2, No. 3, pp 254-256. (2003).
[4] Ahmad, K., Z. Shah, I. Khan, M. Khan and M. Q. Khan, "Effect of post–emergence herbicides application and hand weeding on wheat and weed pressure". Pak. J. Weed Sci. Res. Vol. 6, No.1-2, pp 40-45. (1999).
[5] Akhtar M., Q.Hamyn, M.B., Gill, M.S. Nazair, "Comparative study of various crop management practices on weed growth and wheat yield". Sarhad J Agric. Vol. 7, No. 2, pp 91-94. (1991).
[6] Waheed A., R. Qureshi .,G.S. Jakhar ,H. Tareen , "Weed community dynamics in wheat crop of District Rahim Yar Khan". Pak. J. Bot. Vol. 41, No. 1, pp 247-254. (2009).
[7] Rao V.S., "Principles of Weed Science", Second ed. Science Publishers, Inc., New Hampshire., pp.16-18. (2000).
[8] Ashiq, M., A. Sattar, N. Ahmed, , N. Muhammad, "Role of herbicides in crop production. Pub.Unique enterprises 17-A, Gulberg colony", Faisalabad, Pakistan. pp. 8-9. (2007).
[9] Wavare R .A., W.D. Baste, "Inhibition of photoelectron transport in isolated wheat chloroplasts by the herbicide stamp (pendimethalin)". Indian Botanical Reporter Vol. 8, No.1, pp 59-62. (1989).
[10] Auge R.M., D.R. Gealy, Y.R. Francesschi, A.G. Ogg , "Comparative effects of metribuzin and its ethylthio analog on the ultrstructure of developing chloroplasts in seedlings of Triticumaestivum and Bromustectorum". Pesticide Biochem. Physiol. Vol. 38, pp 204-215. (1990).
[11] Mohammed A.M.A., A.A. El-Mashad ,E.A. Kamel , "Biochemical changes in germinated wheat grain treated with herbicides". Ann. Agric. Sci. Cairo. Vol. 2, pp 457-476. (2000).
[12] Aamil M., A. Zaidi , M.S. Khan , "Effects of herbicides on growth, seed protein and yield in wheat (Triticumaestivum L.). Tests of Agrochemicals and Cultivars. Inst Agr Sci Dept Agr Microbiol, Aligarh Muslim Univ, pp. 12-3. (2004).
[13] Nemat M.M., M.A. Alla , A.H. Abbas , E1-Hakeem, "Physiological responses of herbicides treated wheat to selected nitrogen sources". Egypt. J. Biol. Vol. 41, No. 1, pp 99-119. (2001).
[14] Savary, S., R.K. Srivastava, H.M. Singh and F.A. Elazegui, "A characterization of rice pests quantification of losses in the rice-wheat system in India". Crop. Pot. Vol. 16, pp 387-398. (1997).
[15] Savary, S., Willocquetl, F.A. Elazegui, N.P. Castilla and P.S. Teny, "Rice pest constrains in tropical Asia quantification of yield losses to rice pest in arrang of production situation". Crop. Pot. Vol.10, No. 84, pp 340-357. (2008).
[16] Shahid, "Screening of different weed management practices for controlling weeds in wheat crop". M.Sc. Thesis. Faculty of Agriculture ,Gomal University: pp 102-108. (1998).
[17] Iqbal M., "Efficacy of herbicides and row spacing on weeds and yield and yield components of what". Sarhad Journal of Agriculture, Vol. 1, pp 23-41. (2003).
[18] Hussain, M. B.Kh., M. Tariq and S. Hanif, "Spectrum of activity of different weed management practices on growth and yield of wheat (TriticumaestivumL.)". International Journal of Agriculture and Biology, Vol. 5, No. 2, pp 166-168. (2003).
[19] Nadeem, A. A. and A.Tanveer, "Effect of different weed control practices and fertilizer levels on the weeds and grain yield of wheat". Pakistan Journal of Botany, Vol. 38, No. 1, 173-182. (2006).
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