Effect of Foliar Application of Some Micronutrients at Two Growth Stages on Growth, Yield and Yield Components of Two Bread Wheat (Triticum aestivum L.) Varieties

  • Dilan Rizgar Hadi Department of Field crops, College of Agricultural Engineering Sciences, Salahaddin University-Erbil, Kurdistan Region, Iraq
  • Tareeq H. Kreem Department of Soil and Water, College of Agricultural Engineering Sciences, Salahaddin University-Erbil, Kurdistan Region, Iraq
  • Bahar J. Mahmood Department of Field crops, College of Agricultural Engineering Sciences, Salahaddin University-Erbil, Kurdistan Region, Iraq
Keywords: Wheat cultivars, Foliar application, Micronutrients, stage of fertilization.


A field experiment was conducted during the growing season of 2018-2019 at the experimental farm of the college of Agricultural Engineering Sciences/ Salahaddin University- Erbil (Latitude 36 ̊4 N and Longitude 44 ̊2 E) to study the effect of Zn, Fe foliar application and their combination at two growth stages on growth and yield of two wheat varieties (Triticum aestivum L.). A factorial experiment (2×2×4) was conducted using randomized complete block design (RCBD) with three replicates. The research was included two wheat varieties (Hawler 2 and Hawler 4), foliar fertilization at two growth stages (Tillering GS Z25 and booting GS Z45) and four fertilizers treatments which include F1(control), F2 (134 mg/L) Fe as (FeSO4.7 H2O), F3 (270.01 mg/L Zn) as ZnSO4 and F4 ((134 mg/L Fe + 270.01 mg/L Zn) combination of (F2.7H2O + ZnSO4). The results indicated that the treatment combination of V1 × S2 × F0 recorded highest values for no. of spike plant-1, no. of spikelet spike-1 and no. of seed spike-1 (4.25, 51.51 and 54.27) respectively. While the highest seed weight spike-1, seed index (22.71and 45.41) were recorded for the combination treatment of V1 × S1 × F4 the results also revealed that the treatment combinations (V2 × S1 × F4) and (V1 × S1 × F1) offered the highest and lowest seed yield respectively. The treatment combinations (V2 × S1 × F4) resulted in higher seed yield by 69% compared to (V1 × S1 × F1).


Bameri, M., Abdolshahi, R., Mohammadi-Nejad, G., Yousefi, K., & Tabatabaie, S. M. (2012). Effect of different microelement treatment on wheat (Triticum aestivum) growth and yield. International Research Journal of Applied and Basic Sciences, 3(1), 219-223.
Biber, K., Neumann, H., Inoue, K., & Boddeke, H. W. (2007). Neuronal ‘On’and ‘Off’signals F1 microglia. Trends in neurosciences, 30(11), 596-602.

Cakmak, I. (2002). Plant nutrition research: Priorities to meet human needs for food in sustainable ways. Plant and soil, 247(1), 3-24.
Cakmak, I. (2008). Enrichment of cereal grains with zinc: agronomic or genetic biofortification? Plant and soil, 302(1-2), 1-17.
Darwesh, D. A. (2007). Role of supplemental irrigation and fertilizer treatments on yield and nutrients balance in wheat by using modified DRIS (Doctoral dissertation, Ph. D. Thesis. College of Agriculture. University of Salahaddin/Erbil-Iraq).
Duncan, D. B. (1955). Multiple range and multiple F tests. Biometrics, 11(1), 1-42.
El-Dahshouri, M. F. (2018). Effect of zinc foliar application at different physiological growth stages on yield and quality of wheat under sandy soil conditions. Agricultural Engineering International: CIGR Journal, 19(5), 193-200.
El-Habbasha, E. S., Badr, E. A., & Latef, E. A. (2015). Effect of zinc foliar application on growth characteristics and Grain Yield of some wheat varieties under Zn deficient sandy soil condition. International Journal Chemtech Research, 8(6), 452-458.
Esfandiari, E., Abdoli, M., Mousavi, S. B., & Sadeghzadeh, B. (2016). Impact of foliar zinc application on agronomic traits and grain quality parameters of wheat grown in zinc deficient soil. Indian Journal of Plant Physiology, 21(3), 263-270.
FAO Statistical (2013). World Food and Agriculture. Food and Agriculture Organization of the United Nations. Rome,pp 289.
Graham, R. D., Welch, R. M., & Bouis, H. E. (2001). Addressing micronutrient malnutrition through enhancing the nutritional quality of staple foods: principles, perspectives and knowledge gaps.
Habib, M. (2012). Effect of supplementary nutrition with Fe, Zn chelates and urea on wheat quality and quantity. African Journal of Biotechnology, 11(11), 2661-2665.
Haslett, B. S., Reid, R. J., & Rengel, Z. (2001). Zinc mobility in wheat: uptake and distribution of zinc applied to leaves or roots. Annals of Botany, 87(3), 379-386.
Havlin, J. L. (2014). Soil: Fertility and Nutrient Management. In Encyclopedia of Natural Resources: Land (pp. 460-469).
Hotz, C., & Brown, K. H. (2004). Assessment of the risk of zinc deficiency in populations and options for its F1.
Kahrariyan, B., Yeganehpoor, F., Beyginiya, V., & Samadiyan, F. (2013). Effect of FE foliar application on morphological and physiological traits of different dryland wheat varietys. International journal of Advanced Biological and Biomedical Research, 1(12), 1583-1589.
Khan, Z. A., Khan, M. A., & Baloch, M. S. (1999). Effect of different manures on the yield of wheat. Scientific Khyber, 12(1), 41-46.
Nadim, M. A., Awan, I. U., Baloch, M. S., Khan, E. A., Naveed, K., Khan, M. A., ... & Hussain, N. (2011). Effect of micronutrients on growth and yield of wheat. Pak. J. Agri. Sci, 48(3), 191-196.
Narimani, H., Rahimi, M. M., Ahmadikhah, A., & Vaezi, B. (2010). Study on the effects of foliar spray of micronutrient on yield and yield components of durum wheat. Archives of Applied Science Research, 2(6), 168-176.
Ozturk, L., Yazici, M. A., Yucel, C., Torun, A., Cekic, C., Bagci, A., ... & Cakmak, I. (2006). Concentration and localization of zinc during seed development and germination in wheat. Physiologia Plantarum, 128(1), 144-152.
Patel, M.M., Patel, I.C., Patel, P.H., Patel, A.G., Acharya, S. and Tikka, S.B.S. (2009). Impact of foliar nutrition of zinc and iron on the productivity of cowpea (Vigna unguiculata L.) under rain fed conditions. J. Arid Legumes, 6(1): 49-51.
Qadir, D. J. (2017). Soil physical properties, soil loss and runoff rate as influenced by rock fragments in Erbil province. MSc thesis. College of Agriculture, University of Salahaddin.
Rawashdeh, H. M., & Sala, F. (2015). Effect of some micronutrients on growth and yield of wheat and its leaves and grain content of iron and boron. Bulletin of University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca. Agriculture, 72(2), 503-508.
Rehm, G., & Albert, S. (2006). Micronutrients and Production of quality crop of sesame. Minnesota Crop New, 1-3.
Salih, H. O. (2013). Effect of foliar fertilization of Fe, B and Zn on nutrient concentration and seed protein of Cowpea “Vigna unguiculata”. Journal of Agriculture and Veterinary Science, 6(3), 42-46.
Shweta, M., & Agrawal, S. B. (2006). Interactive effects between supplemental ultra-violet -B radiation and heavy metals on the growth and biochemical characteristics of Spinacia oleracea L. Brazilian Journal of Plant Physiology, 18(2), 307-314.
Singh, V., Ali, J., Kumar, A., & Chauhan, T. M. (2015). Productivity, nutrient uptake and economics of wheat (Triticum aestivum) under potassium and zinc nutrition. Indian Journal of Agronomy, 60(3), 426-430.
Zain, M., Khan, I., Qadri, R. W. K., Ashraf, U., Hussain, S., Minhas, S., ... & Bashir, M. (2015). Foliar application of micronutrients enhances wheat growth, yield and related attributes. American Journal of Plant Sciences, 6(07), 864.
Zarin A. A., Ehsan Z. P. (2004). Growth, yield and yield components of three durum wheat genotypes under different planting densities in Isfahan. Science and Technology of Agriculture and Natural Resources, pp. 140-129.
Zeidan, M. S., Mohamed, M. F., & Hamouda, H. A. (2010). Effect of foliar fertilization of Fe, Mn and Zn on wheat yield and quality in low sandy soils fertility. World J. Agric. Sci, 6(6), 696-699.
How to Cite
Hadi, D., H. Kreem, T. and J. Mahmood, B. (2020) “Effect of Foliar Application of Some Micronutrients at Two Growth Stages on Growth, Yield and Yield Components of Two Bread Wheat (Triticum aestivum L.) Varieties”, Zanco Journal of Pure and Applied Sciences, 32(5), pp. 186-195. doi: 10.21271/ZJPAS.32.5.19.
Agricultural and Environmental Researches