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    YIELD AND GRAIN PROTEIN OF WHEAT (TRITICUM AESTIVUM L.) IS INFLUENCED BY THE APPLICATION OF DIFFERENT LEVELS OF NITROGEN
    (Parlar Scientific Publications (P S P), 2020) Jahan, Abu Hena Sorwar; Hossain, Akbar; Alam, Nur; Ali, Ahsan; Saif, Hasib Bin; Kizilgeci, Ferhat; Konuskan, Omer
    Malnutrition is one of the major problems in the poor people of Bangladesh. There are some reports that additional nitrogen (over than recommended does) application to wheat plants result in more protein content in wheat grain. To justify these phenomena; the experiment was conducted in consecutive two years (2015-16 and 2016-17) at two locations (Gazipur and Dinajpur) during rabi season (November to March each year). There were used six nitrogen (N) treatments, such as 0, 100, 125, T-3; 150, 175 and 200 kg N hat. In the study, wheat cultivated at Dinajpur location exhibited more spikes m(-2), spike length, spikelets spike(-1), grains spike(-1), 1000-grain weight and higher grain yield in both years than Gazipur location. Considering combined N levels over the locations, the highest grain protein (14 %) as well as grain yield (5.00 t ha(-1)) was estimated when 200 kg N ha(-1) was applied. In economics point of view, 200 kg N ha(-1) application also gave the maximum (BCR, 1.21) followed by 175 kg N ha(-1) (1.20) and 150 kg N ha(-1) 1.20). Whereas, the maximum MBCR was found in 100 kg N ha(-1) (15.63). Therefore, to minimize malnutrition severity among the children as well as adult people in the developing countries like Bangladesh, 175 or 200 kg N ha(-1) may he applied in wheat to increase percentage protein in wheat grain.
  • [ X ]
    Öğe
    Yield and grain protein of wheat (triticumaestivuml:) is influenced by the application of different levels of nitrogen
    (Parlar Scientific Publications, 2020) Sorwar Jahan, Abu Hena; Hossain, Akbar; Alam, Nur; Ali, Ahsan; Saif, Hasib Bin; Kizilgeci, Ferhat; Konuskan, Omer
    Malnutrition is one ofthe major problems in the poor people of Bangladesh. There are some reports that additional nitrogen (over than recommended does) application to wheat plants result in more protein content in wheat grain. To justify these phenomena, the experiment was conducted in consecutive two years (2015-16 and 2016-17) at two locations (Gazipur and Dinajpur) during rabi season (November to March each year). There were used six nitrogen (N) treatments, such as 0, 100, 125, T3; 150, 175 and 200 kg N ha'1. In the study, wheat cultivated at Dinajpur location exhibited more spikes m'2, spike length, spikelets spike1, grains spike'1, 1000-grain weight and higher grain yield in both years than Gazipur location. Considering combined N levels over the locations, the highest grain protein (14 %) as well as grain yield (5.00 t ha'1) was estimated when 200 kg N ha'1 was applied. In economics point ofview, 200 kg N ha'1 application also gave the maximum (BCR, 1.21) followed by 175 kg N ha'1 (1.20) and 150 kg N ha'1 1.20). Whereas, the maximum MBCR was found in 100 kg N ha'1 (15.63). Therefore, to minimize malnutrition severity among the children as well as adult people in the developing countries like Bangladesh, 175 or 200 kg N ha'1 may be applied in wheat to increase percentage protein in wheat grain. © 2020 Parlar Scientific Publications. All rights reserved.