Al-Abbasi, A. A. (2014). Effect of potassium feeding and cast iron in (Zea mays L.) growth and maize under drip irrigation system. Master thesis, College of Education for Pure Sciences, University of Diyala, Diyala, Iraq. Pp. 108.
Al-Ansary, M. M., Al-Younis, A. A., Hasawy, G. S. and Al-Shamaa, W. (1980). Principles of Field Crops, Practical. 1st Edn. University of Baghdad, Iraq. Pp. 128.
Al-Barzinji, I. M.., Al-Jebori, M. K. and Thamer, M. G. (2006). Effect of foliar spraying with magnesium salts on chlorophyll content of potato growth. Iraqi J. Agric. Sci. 37 : 17-26.
Al-Daoudi, A. H. R., Al-Jubouri, K. A. and Al-Okaidi, M. I. (2015). Performance of three hybrids of yellow corn (Zea mays L.) for plant density and nitrogen fertilizer. Diyala J. Agric. Sci. 7 : 133-47.
Al-Eugabi, S. A. H. (2016). Effect of soil fertilization and leaf feeding with NPK fertilizer on growth and yield of maize plant. Master thesis, College of Education for Pure Sciences, University of Diyala, Diyala, Iraq. Pp. 132.
Al-Issawi, Y. J. A. and Hamid K. K. (2011). Effect of zinc-based foliar feeding on the yield and its components for salads. J. Iraqi Agric. Sci. 42 : 30-20.
Al-Jabouri, S. M. I. and Erul, M. A. (2009). Effect of different levels and dates of addition of nitrogen fertilizer in the growth of two varieties of maize. Jordan J. Agric. Sci. 15 : 72-75.
Al-Rawy, K. M. and Kallaf, A. M. (2000). Design and Analysis of Agricultural Experiments, 2nd edn. Dar Al-Kutub Publishing, Iraq. Pp. 265.
Al-Saad, T. M. H. (2007). Effect of irrigation and plant density in seed yield of maize (Zea mays L.). Anbar J. Agric. Sci. 8 : 149-53.
Al-Sahuki, M. M. (1990). Yellow maize production and improvement. Ministry of Higher Education and Scientific Research, Baghdad University, Iraq. Pp. 218.
Al-Salmani, H. K., Al-Tamimi, M. S. and Al-Bendawi, B. R. (2013). Effect of iron and zinc spraying on some growth traits and wheat yield. Diyala J. Agric. Sci. 5 : 232-39.
Al-Tamimi, M. S. and Al-Watifi, A. S. (2015). Effect of iron and zinc spraying on some vegetative traits and wheat grain yield (Triticum aestivum L.). J. Univ. Babylon 23 : 392-99.
Davis, F. R. (1983). Micronutrients and plant nutrition. J. Amer. Rhododendron Soc. 37 : 75-82.
Ghadamkheir, M., Vladimirovich, K. P., Orujov, E., Bayat, M., Madumarov, M. M., Avdotyin, V. and Zargar, M. (2020). Influence of sulfur fertilization on infection of wheat Take-all disease caused by the fungus, Gaeumannomyces graminis var. tritici. Res. on Crops 21 : 627-33.
Hafeez, B., Khanif, Y. M. and Saleem, M. A. (2013). Role of zinc in plant nutrition–A review. Amer. J. Expe. Agric. 3 : 374-91.
Hristozkova, M., Stancheva, I. and Geneva, M. (2005). Responses of inculated pea plant (Pisum sativum L.) to foliar fertilizer application with elevated concentration. Ecol. Future 1 : 14-17.
Kumar, P. P., Shankar, T., Maitra, S., Sai Ram, M. and Bhavana, T. (2022). Effect of nutrient omission on growth and productivity of maize (Zea mays L.). Crop Res. 57 : 128-35.
Li, C. H., Zhao, Y. L., Yang, G. H., Luan, L. M., Wang, Q. and Li, N. (2007). Effect of shading on photosynthetic characteristics of different genotypes of maize. Ying Yong Sheng Tai Xue Bao 18 : 1259-64.
Maiti, R. K. and Singh, V. P. (2017). Physiological basis of maize growth and productivity–A review. Farm. Manage. 2 : 59-88. .
Muhina, M. T., Borovik, R. A. and Kozlov, I. G. (2021). Comparative test of slow-release zinc-containing fertilizers on maize (Zea mays) in phytotron. Res. Crop. 22 : 764-69.
Nimr, Y. A. and Al-Hosary, Y. (2015). The effect of plant density in some productivity and quality characteristics of the maize. Damascus Univ. J. Agric. Sci. 31 : 83-92.
Tajul, M. I., Alam, M. M., Hossain, S. M. M., Naher, K., Rafii, M. Y. and Latif, M. A. (2013). Influence of plant population and nitrogen fertilizer at various levels on growth and growth efficiency of maize. The Sci. World J. 5 : 1-9.
Uchida, R. (2000). Essential nutrients for plant growth: Nutrient functions and deficiency symptoms. Univ of Hawaii at Manoa. Chapter 3. Pp. 32.
Youssef, D. B. (2012). Leader in the cultivation of maize. Al-Diwan Printing Company, The Ministry of Science and Technology, Iraq. Pp. 127.
Al-Ansary, M. M., Al-Younis, A. A., Hasawy, G. S. and Al-Shamaa, W. (1980). Principles of Field Crops, Practical. 1st Edn. University of Baghdad, Iraq. Pp. 128.
Al-Barzinji, I. M.., Al-Jebori, M. K. and Thamer, M. G. (2006). Effect of foliar spraying with magnesium salts on chlorophyll content of potato growth. Iraqi J. Agric. Sci. 37 : 17-26.
Al-Daoudi, A. H. R., Al-Jubouri, K. A. and Al-Okaidi, M. I. (2015). Performance of three hybrids of yellow corn (Zea mays L.) for plant density and nitrogen fertilizer. Diyala J. Agric. Sci. 7 : 133-47.
Al-Eugabi, S. A. H. (2016). Effect of soil fertilization and leaf feeding with NPK fertilizer on growth and yield of maize plant. Master thesis, College of Education for Pure Sciences, University of Diyala, Diyala, Iraq. Pp. 132.
Al-Issawi, Y. J. A. and Hamid K. K. (2011). Effect of zinc-based foliar feeding on the yield and its components for salads. J. Iraqi Agric. Sci. 42 : 30-20.
Al-Jabouri, S. M. I. and Erul, M. A. (2009). Effect of different levels and dates of addition of nitrogen fertilizer in the growth of two varieties of maize. Jordan J. Agric. Sci. 15 : 72-75.
Al-Rawy, K. M. and Kallaf, A. M. (2000). Design and Analysis of Agricultural Experiments, 2nd edn. Dar Al-Kutub Publishing, Iraq. Pp. 265.
Al-Saad, T. M. H. (2007). Effect of irrigation and plant density in seed yield of maize (Zea mays L.). Anbar J. Agric. Sci. 8 : 149-53.
Al-Sahuki, M. M. (1990). Yellow maize production and improvement. Ministry of Higher Education and Scientific Research, Baghdad University, Iraq. Pp. 218.
Al-Salmani, H. K., Al-Tamimi, M. S. and Al-Bendawi, B. R. (2013). Effect of iron and zinc spraying on some growth traits and wheat yield. Diyala J. Agric. Sci. 5 : 232-39.
Al-Tamimi, M. S. and Al-Watifi, A. S. (2015). Effect of iron and zinc spraying on some vegetative traits and wheat grain yield (Triticum aestivum L.). J. Univ. Babylon 23 : 392-99.
Davis, F. R. (1983). Micronutrients and plant nutrition. J. Amer. Rhododendron Soc. 37 : 75-82.
Ghadamkheir, M., Vladimirovich, K. P., Orujov, E., Bayat, M., Madumarov, M. M., Avdotyin, V. and Zargar, M. (2020). Influence of sulfur fertilization on infection of wheat Take-all disease caused by the fungus, Gaeumannomyces graminis var. tritici. Res. on Crops 21 : 627-33.
Hafeez, B., Khanif, Y. M. and Saleem, M. A. (2013). Role of zinc in plant nutrition–A review. Amer. J. Expe. Agric. 3 : 374-91.
Hristozkova, M., Stancheva, I. and Geneva, M. (2005). Responses of inculated pea plant (Pisum sativum L.) to foliar fertilizer application with elevated concentration. Ecol. Future 1 : 14-17.
Kumar, P. P., Shankar, T., Maitra, S., Sai Ram, M. and Bhavana, T. (2022). Effect of nutrient omission on growth and productivity of maize (Zea mays L.). Crop Res. 57 : 128-35.
Li, C. H., Zhao, Y. L., Yang, G. H., Luan, L. M., Wang, Q. and Li, N. (2007). Effect of shading on photosynthetic characteristics of different genotypes of maize. Ying Yong Sheng Tai Xue Bao 18 : 1259-64.
Maiti, R. K. and Singh, V. P. (2017). Physiological basis of maize growth and productivity–A review. Farm. Manage. 2 : 59-88. .
Muhina, M. T., Borovik, R. A. and Kozlov, I. G. (2021). Comparative test of slow-release zinc-containing fertilizers on maize (Zea mays) in phytotron. Res. Crop. 22 : 764-69.
Nimr, Y. A. and Al-Hosary, Y. (2015). The effect of plant density in some productivity and quality characteristics of the maize. Damascus Univ. J. Agric. Sci. 31 : 83-92.
Tajul, M. I., Alam, M. M., Hossain, S. M. M., Naher, K., Rafii, M. Y. and Latif, M. A. (2013). Influence of plant population and nitrogen fertilizer at various levels on growth and growth efficiency of maize. The Sci. World J. 5 : 1-9.
Uchida, R. (2000). Essential nutrients for plant growth: Nutrient functions and deficiency symptoms. Univ of Hawaii at Manoa. Chapter 3. Pp. 32.
Youssef, D. B. (2012). Leader in the cultivation of maize. Al-Diwan Printing Company, The Ministry of Science and Technology, Iraq. Pp. 127.
