EFFECT OF HERBICIDE AND NITROGEN FERTILIZER LEVELSON WEED AND WHEAT YIELD IN DIFFERENT SOWING DATES.

MOHAMMED ALI HUSSAIN; ABBAS ALO KHETHER; MOHAMMED OTHMAN MOHAMMED

doi:10.26682/avuod.2017.20.1.10

MOHAMMED ALI HUSSAIN Dept. of field crops, College of Agriculture University of Duhok, Kurdistan Region-Iraq
ABBAS ALO KHETHER Dept. of field crops, College of Agriculture University of Duhok, Kurdistan Region-Iraq
MOHAMMED OTHMAN MOHAMMED College of Sciences. University of Zakho, Kurdistan Region-Iraq

DOI: https://doi.org/10.26682/avuod.2017.20.1.10

Keywords: Herbicide, weeds, wheat

Abstract

A field experiment was carried out at the field of Agricultural College of Duhok University in Kurdistan Region, during the growing season 2016-2017 in two sowing dates (28/11 and 28/12/2016), to study the effect of four levels of herbicide((Topic: 0, 1200, 1600, 2000 ml. ha^-1 and 2-4, D,: 0, 2000, 2400, 2800 ml ha^-1 ) and four levels of nitrogen fertilizer added as urea 46% nitrogen (0, 60, 120, 180 kg ha^-1) on growth of weeds and yield and yield components of bread wheat. The experiment were laid out as factorial experiment using in Randomized Complete Block Design with three replications. The result revealedthat the herbicide levels were more effective to kill the broad and narrow leaved weeds while, the nitrogen levels were significantly effect on yield and yield components of wheat. The interaction between H₃N₃(2000 ml/ha^-1 Topic + 2800 ml/ha^-1 2-4, D with 180 kg ha^-1) and first planting date gave the maximum yield and yield components (51.1seeds spike ^–I , 1.7 g Grain weight spike^-1, 41.4g weight f 1000 grain and 397.1 g Grain yieldg m²), respectively.

Downloads

Download data is not yet available.

References

 Amon,l.1972. Plant population and distribution pattems in crops production in dry region. and micro nutrient in alkalin, soil communications in soil sci. and plant analysis 8.195-207.and rain fall on winter wheat yields in the pacific northwest Agron. J. 95- pp 828-835.application method in controlling weeds in wheat crop. Pak.J.weedsci.Res., 11: 22-30.
 Ashraf, M.A, M. Ashraf ,M. Shahbaz.2012. Growth stage .based modulation in antioxidant defense system and proline accumulation in two hexaploid wheat (TriticumaestivumL.)Cultivars differing in salinity tolerance. Flora.207.388-397.
 Baghestani ,M. Deihimfard. 2008. Study of the efficacy of weed control in wheat ( Triticum aestivum L.) with tank A,E. Zand,S. fizaden M,Beheshtain, A. Haghighi, A. Barjasteh, D. G. Birgani and R. mixture `of grass herbicides . Crop prot. 27, pp:104-111.
 Bib, K.T., H. Gul and N.M khan.2008. Effect of herbicides and wheat population on control of grain yield and yield components. Conf. weed boil. and control. Stuttgat -Hohenheinm, herbicide and nitrogen fertilizer in terms of weed response. Weed Research 46(6): 480-491.
 Bungard,R.A., A.Wingler, J.R.Morton, and M.Andrews. 1999. Aluminum can stimulate Calif, Davis, Division of Agric. sci.P:309.
 Camara. K.M., W.A Payne and P. E Rasmussen.2003. Longoterm effect at tillage, nitrogen Voll. national Book Foundation. Islamabad. Pakistan P.359-360,433-456. weeds in wheat. Pakistan J. of weed sci: Res.14:111-119. Wisconson USA.
 Chapmam , H. D and P. E. Pratt. 1961. Method of analysis for soil, plant and water.Univ.
 Cheema, M.S and M.Akhtar., 2005. Efficacy of different post emergence herbicides and their environment. 22:859-866.

 Doberman, A. and K.G. Cassman .2004. Enviromental dimensions of fertilize nitrogen; what can be done to increase nitrogen use efficiency and ensure global food security? 261- 278 . In :- Agriculture and the nitrogen cycle :- Assessing the impacts of fertilizer use on food production and Environment, (Eds. Mosier AR, Syers Jk and Freney JR ), SCOPE 65 , Paris, France.
 FAO STAT. 2014. Food and agricultural commodities production: commodities by regions. Retrieved Aug. 18, 2014 from http://faostat3.fao.org/browse/rankings/commodities_by_regions/E.
 Farzad, S and S. Saeed 2015. Efficacy evaluation of some herbicides and different nitrogen for weed management and yield attibutesn weed. WALLA Journal. 3: 39 -43.

 Fayad, T.B., S.R.S..Sabry, and E.S.H. Aboul.,1998. Effect of herbicides on weed density, wheat grain yield and yield components . Conf. Weed Biol. and Control. Stuttgat- Hohenheinm, Germany, 14 March 1998.
 Food and Agriculture Organization (FA0). 2010. Crops statistics – concepts, definitions and classifications. Retrieved May 29, 2010 from. statistics-concepts-definitions-and-classifications/en/http://wwwfao.org/economic/ess/methodology/methodology-systems/crops-
 Hesse,P.R.A Text book of soil analysis. Chemical publishing Co., Lus. New York (1972).
 Iqbal, J. and D. wright.1997. Effect of nitrogen supply on competition between wheat and three annual weeds species. Weed Res. 37:- 391-400.
 Kelly, A. N. 2015.Winter Annual weed Response to Nitrogen Source and Application Timing prior to a Burndown corn herbicid. Internation Journai of Agronomy (1): 1-7 .
 Khaliq,. A, A. Matloob, A. Tanveer , A. Areeb F. Aslam and N. Abbas. 2011. Reduced doses of asulfonlurea herbicide for weed management in wheat fields of Punjab, Paskistan. Chilean J. Agric. Res., 71, pp: 424-429.
 Kim, D.S, E.G.P,Marshall,J.C. Caseley and P.Brain. 2006.Modeling interaction between herbicide and nitrogen fertilizer in terms of weed response. Weed Research . 46 (6) : 480-491.
 Page, A. L. 1982. Methods of soils analysis Part 2. Amer. Soc. Agric. Pub. Madison. Wisconsin U.S. A.
 Pathak, H, P.K.Aggarwal, R.Rotter, N.Kalrq, S.k.Bandyopadhaya, S. Prasad H. van Kerulen. 2003. Modeling quantitative evaluation of soil nutrients supply, nutrient use efficiency and fertilizer requirements of wheat in india. Nutrient Cycling in Agro eco systems . 65: 105-113. .
 Ryan, J ; G. Estefan and A. Roshid. 2001. Soil and plant analysis laboratory Manual. ICARDA, Aleppo , , Syria and NARC, Islamabad, Pakistan. (2nd ed) P:139- 140.
 Safar ,N.H.Aysan, K. Jalishafagh and S,K.Sajjad. 2015..Effect of nitrogen rates and weed inter fereneon yield and yield components of corn (Zea mays L.). International Journal of Agronomy and Agricultural Research.1 : 1-6.
 Shad, R.A 1987.status of weed science Activities in Pakistan. progressive Farming 7(1) , pp :10-16.
 Sheibani, S. and H. Ghadiri.2012. Integration effects of split nitrogen fertilization and herbicide application on weed management and wheat yield .J. Agri.Sci.Tech.14:77-86.
 Soltan poul, P. N. and P. Schwab. 1977.A new soil test for simultaneous extraction of macro and micro nutrient in alkaline soil communications in soil Sci. and plant analysis.8: 195-207.
 Stantos, B. M. 2009. Drip- applied metam potassium and herbicides as methyl bromide alternatives for cyerus control in tomato crop pro 28, pp. 68-71.