YIELD OF QUINOA VARIETIES AT DIFFERENT FERTILIZATION RATES
Abstract
The article presents the results of studying five varieties of quinoa in the conditions of the Southern Aral Sea region, which is very different from other agricultural zones in Uzbekistan by the lack of irrigation water and different soil salinity. It was revealed that quinoa varieties grow well in moderately saline soil and climatic conditions of the zone and form yields close to such conditions. The highest productivity indices were formed by varieties Ames 13761 (Q3) and NSL 106398 (Q5). The application of mineral fertilizers contributed to the accumulation of a higher yield. A cost-effective option for using mineral fertilizers is considered to be the N180P80K60 rate. Further increases in fertilizer rates do not cover the cost of increasing yields of quinoa varieties.
References
Список использованных источников
El Youssfi, L., Choukr-Allah, R., Zaafrani, M., Mediouni, T., Ba Samba, M., and Hirich, A. (2012). Effect of domestic treated wastewater use on three varieties of Quinoa (Chenopodium quinoa) under semi arid conditions. World Acad. Sci. Eng. Technol. 68, 306–309.
Fghire, R., Oudou, I. A., Filali, K., Benlhabib, O., and Wahbi, S. (2013). “Deficit irrigation and fertilization impact on quinoa water and yield productions,” in International Conference on Sustainable Water Use for Securing Food Production in the Mediterranean Region under Changing Climate, ed R. Choukr-Allah. (Agadir: SWUP-MED project), 409–416.
Garcia, M., Raes, D., and Jacobsen, S.-E. (2003). Evapotranspiration analysis and irrigation requirements of quinoa (Chenopodium quinoa) in the Bolivian highlands. Agric. Water Manage. 60, 119–134. doi: 10.1016/S0378-3774(02)00162-2
Geerts, S., and Raes, D. (2009). Deficit irrigation as an on-farm strategy to maximize crop water productivity in dry areas. Agric. Water Manage. 96, 1275–1284. doi: 10.1016/j.agwat.2009.04.009
Geerts, S., Raes, D., Garcia, M., Vacher, J., Mamani, R., Mendoza, J., et al. (2008). Introducing deficit irrigation to stabilize yields of quinoa (Chenopodium quinoa Willd.). Eur. J. Agron. 28, 427–436. doi: 10.1016/j.eja.2007.11.008
Gill, S., Alshankiti, A., and Shahid, S. A. (2016). “Evaluation of BonteraTM microbial soil enhancer for improving crop production and water saving in sandy soils,” in Joint Publication of ICBA and Flozyme, ed S. Gill (Dubai: International Center for Biosaline Agriculture).
Hirich, A. (2014). Effects of Deficit Irrigation using Treated Wastewater and Irrigation with Saline Water on Legumes, Corn and Quinoa Crops. Ph.D., thesis, Hassan II Institue of Agronomy and Veterinary Medicine, Morocco. 209-216.
Jacobsen, S. E. (2003). The worldwide potential for quinoa (Chenopodium quinoa Willd.). Food Rev. Int. 19, 167–177.
Khaitov Botir; Aziz A. Karimov; Kristina Toderich; Zulfiya Sultanova; Azimjon Mamadrahimov; Kholik Allanov; Sokhib Islamov., 2020. Adaptation, grain yield and nutritional characteristics of quinoa (Chenopodium quinoa) genotypes in marginal environments of the Aral Sea Basin. Journal of Plant Nutrition: 12-21. .DOI: 10.1080/01904167.2020.1862200.
Rao, N. K. (2016). “Quinoa: a future-proof crop for climate smart agriculture,” in Global Forum for Innovations in Agriculture-2016, ed R. Choukr-Allah (Abu Dhabi).
Redouane Choukr – allah, Kameswara R. Nanduri, Abdelaziz Hirich, Mohammad Shahid, Abdullah Alshankiti, Kristina Toderich, Shagufta Gill and Khalil Ur Rahman Butt. 2016, Quinoa for marginal environments: Towards future food and nutritional security in MENA and Central Asia regions. Frontier in Plant Science, V 7; pp. 346-359 (2016)
Сандухадзе Б.И., Журавлева Е.В. Азотная подкормка современных интенсивных сортов озимой пшеницы в условиях Центрального Нечерноземья//Питание растений. №2, 2012.- С.2-4.
Toderich, K.N., Mamadrahimov, A.A., Khaitov, B.B., Karimov, A.A., Soliev, A.A., Nanduri, K.R., and Shuyskaya, E. 2020: Differential impact of salinity stress on seeds minerals, storage proteins, fatty acids and squalene composition of new Quinoa genotype, grown in hyper arid desert environments. Frontier in Plant Science, 11: 1985. DOI: 10.3389/fpls.2020.607102.
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