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Response of broccoli variety Matsuri to treatment with different concentrations of some microelements (manganese and molybdenum) | ||
| Kirkuk University Journal for Agricultural Sciences (KUJAS) | ||
| Volume 17, Issue 1, March 2026, Pages 1-9 PDF (469.88 K) | ||
| Document Type: Research Paper | ||
| DOI: 10.58928/ku26.17101 | ||
| Authors | ||
| Muhanad A. Ahmad1; Badran Agha1; Fathel Ibraheem1; Faris Al-Zuhairi2; Zakaria Fouad Fawzy* 3 | ||
| 1Department of Horticulture and Landscape Design, College of Agriculture and Forestry, University of Mosul, Mosul, Iraq. | ||
| 2Department of Desertification Control Technologies College of Agricultural Technology, Northern Technical University, Mosul, Iraq. | ||
| 3National Research Centre | ||
| Abstract | ||
| To evaluate the effect of foliar application of manganese and molybdenum at various levels on the growth and yield of broccoli (Brassica oleracea var. italica) The experiment laid out over the growing season 2024–2025, the vegetables field site of the University of Mosul. Matsuri cultivar. This experiment consisted of three concentrations of manganese (0, 75, and 150 mg L −1) and three concentrations of molybdenum (0, 25, and 50 mg L −1). Periodicity of foliar spray was at three levels (1st spray: one month after germination, 2nd and 3rd spray) every 20 days interval thereafter. The experiment with nine treatment combinations was carried out in a randomized complete block design (RCBD) with three replications. All data collected were subjected to respective statistical analyses in accordance with the experimental design, and means of treatment were compared by Duncan's multiple range test at 5 % level of significance. Results showed that manganese foliar spray at 150 mg L⁻¹ had a significant positive effect on majority of the studied traits, including plant height, numbers of leaves, leaf area, total leaf area leaf, dry matter content, chlorophyll content, head diameter, No. and yield of lateral florets. Similarly, manganese at 75 mg L⁻¹ significantly improved main head weight and yield, lateral floret weight, individual plant yield, and total yield and shortened the harvest interval of both primary and secondary heads. Application of molybdenum at 50 mg L⁻¹ was highly significant for most of the parameters such as, plant height, leaves/plant, leaf area per plant, dry matter, chlorophyll content, primary head weight and primary head diameter, number of lateral florets, total yield, cumulative yield per plant and time to harvest. | ||
| Keywords | ||
| Broccoli; manganese; molybdenum; Growth; Yield | ||
| References | ||
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[1]. Food and Agriculture Organization of the United Nations; FAO. (2020). FAOSTAT statistical database. https://www.fao.org/faostat/en/ [2]. Fahey, J. W., Zalcmann, A. T., & Talalay, P. (2001). Glucosinolates and isothiocyanates: Chemical diversity and distribution among plants. Phytochemistry, 56(1), 5–51. [3]. USDA FoodData Central. (2021). Broccoli, raw. https://fdc.nal.usda.gov/ [4]. Carvalho, S. D., & Folta, K. M. (2014). Programs of sequential light influence kale (Brassica napus) sprouts appearance, metabolic and nutritional profiles. Horticulture Research, [5]. Hendawy, S. F., Khalid, K. A., & El-Gindy, A. (2008). Influence of foliar application of micronutrients on growth and yield of leafy parts of basil (Ocimum basilicum L.). Research Journal of Agriculture and Biological Sciences, 4, 859–863 [6]. Marschner, H. (2012). Marschner, S. (3rd ed.). Marschner's mineral nutrition of higher plants. Academic Press. [7]. Saha, P., Chatterjee, R., Das, N. R., & Mukhopadhyay, D. (2010). Response of sprouting broccoli (Brassica oleracea L. var. botrytis cv. Vianca) to boron (B) and molybdenum (Mo) foliar application. Indian Journal of Horticulture, 67(4), 214–217. [8]. Patel, A., Maji, S., Meena, K. R., & Malviya, N. K. (2017). Boron and molybdenum application for enhancing broccoli yield. Journal of Crop and Weed 2017; 13: 20-24 [9]. Ahmed, M. A., Ali, S., & Mohamed, R. (2018). Broccoli growth and yield response to manganese application under protected cultivation. Journal of Agricultural Research and Environmental Sciences, 15(2), 120–130. [10]. Younis, A. (2019). The influence of manganese concentration and ratio on broccoli growth as mediated by environmental variability and nutritional balance Plant Science Studies, 11(1), 45–55. [11]. Kim, J., Lee, H., & Choi, Y. [2020]. Broccoli Crop Enzymatic Activity and Quality Affected by Different Concentrations of Manganese. 27(4):305–315. doi:10.1038/s41598-017-01332-x (2017). [12]. Tarafder, S. K.; Biswas, M.; Sarker, U.; Ercisli, S.; Okcu, Z.; Marc, R. A.; Golokhvast, K. S. (2023) Effect of Abbacin Net, Foliar Spray, and Post-harvest Treatments on Head Yield, Shelf Life, and Physicochemical Characteristics of Broccoli with Comparative Evaluation of Some Economical Techniques Frontiers in Nutrition, 10, 1057084. [13]. Kundu, P., Tamta, S. & Paul, J. (2024) [13] Response of growth and yield of broccoli cultivars to the application of boron and manganese micronutrients under subtropical conditions Vegetos, 38(4), 1668–1673. https://doi.org/10.1007/s42535-024-00941-0 [14]. Dahire, A. K., & Tiwari, S. P. {2023} Influence of micronutrients (boron and molybdenum) on yield and quality parameters of broccoli (Brassica oleracea var. italica) under polyhouse. Pharma Innovation Journal, 12 (11), 2417–2421. [15]. Al-Rawi, K. M. & Khalafallah, A. A. M. (2000) Agricultural experiment design and analysis Mosul, Iraq: Dar Al-Kutub for Printing and Publishing, University of Mosul. [16]. Plummer, D. T. (1974). An introduction to practical biochemistry. New York: McGraw-Hill Book Company Limited, 1–600. [17]. Ahmed, M. E., Elzaawely, A. A., & El-Sawy, M. B. (2011). Impact of foliar application of molybdenum and magnesium on vegetative growth and head yields of cauliflower (Brassica oleracea var. Botrytis). World Journal of Agricultural Sciences, 7, 149 - 156. [18]. Weisany, Y. Raei, & K. H. Allahverdipour (2013). Mineral nutrients. A function of some of mineral nutrients in biological nitrogen fixation. Bulletin of Environment, Pharmacology and Life Sciences (2), 77-84 [19]. Singh, G, S, Sarvanan, K, S, R, Jalam, S, R, Bhanwar, L (2016) Influence of Various Micronutrients on Growth, Yield and Quality of Flower Buds of Broccoli (Brassica oleracea var. italica) cv. Green Bud. Advanced Research International Journal, 4 (2), (2018) 2018{ 2043. https://doi.org/10.21474/IJAR01/1686 [20]. Bairwa P. L., Dixit A., & Sahu M. K. (2021). Influence of certain micronutrients, applied through rooting medium, on growth and yield of cauliflower (Brassica oleracea var. Botrytis L) cv. Pusa Sharad. Int J Chem Stud 9, 3084–3089 (2021). [21]. Chowdhury, R., & Sikder, S.(2017). Research Article Open Access Study on Effect of Foliar Application of Boron, Molybdenum, Zinc and Their Combination Types on Growth and Yield Attributes of Broccoli in Terai Agro-ecological Region of West Bengal Current Agriculture Research Journal 5, 366–370. https://doi.org/10.12944/CARJ.5.3.16 | ||
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