Gamal, E., Ewis, A., Gadllh, A., Hashem, A. (2024). INFLUENCE OF SOME TECHNOLOGICAL FERTILIZATION AND NITROGEN FERTILIZER LEVELS ON WHEAT GROWTH AND YIELD COMPONENTS. Journal of Productivity and Development, 29(3), 139-155. doi: 10.21608/jpd.2024.367649
Esraa Gamal; Ashraf Ewis; Al Sayed Gadllh; Amin Hashem. "INFLUENCE OF SOME TECHNOLOGICAL FERTILIZATION AND NITROGEN FERTILIZER LEVELS ON WHEAT GROWTH AND YIELD COMPONENTS". Journal of Productivity and Development, 29, 3, 2024, 139-155. doi: 10.21608/jpd.2024.367649
Gamal, E., Ewis, A., Gadllh, A., Hashem, A. (2024). 'INFLUENCE OF SOME TECHNOLOGICAL FERTILIZATION AND NITROGEN FERTILIZER LEVELS ON WHEAT GROWTH AND YIELD COMPONENTS', Journal of Productivity and Development, 29(3), pp. 139-155. doi: 10.21608/jpd.2024.367649
Gamal, E., Ewis, A., Gadllh, A., Hashem, A. INFLUENCE OF SOME TECHNOLOGICAL FERTILIZATION AND NITROGEN FERTILIZER LEVELS ON WHEAT GROWTH AND YIELD COMPONENTS. Journal of Productivity and Development, 2024; 29(3): 139-155. doi: 10.21608/jpd.2024.367649
INFLUENCE OF SOME TECHNOLOGICAL FERTILIZATION AND NITROGEN FERTILIZER LEVELS ON WHEAT GROWTH AND YIELD COMPONENTS
1Plant Production Department, Faculty of Technology and Development, Zagazig University, Egypt
2Soil & Water Dept., Faculty of Technology and Development, Zagazig Univ., Egypt
3Plant Production Department, Faculty of Technology and Development, Zagazig University, Egypt.
Abstract
The field experiment was conducted in a Private Farm at Qutaiyifet El-AziziyaVillage, Minya El-Qamh District, Sharkia Governorate, Egypt, in a split-plot design with three replications during the two successive winter seasons of 2021/2022 and 2022/2023.This investigation aimed to find out the effect of nitrogen fertilizer levels under some new technological fertilizer (Compound fertilizer in liquid form, bio – fertilizers and Nano-fertilizer) on wheat (Misr-1 cv.) growth, yield and its components. The main plots allotted to liquid compound fertilizer (1L /fed), commercial bio-fertilizers (at the rate of 1 kg /fedfromCerialine, Phosphourine and Potassiummag) and N, P, K Nano-fertilizer (400-ppm /fed). While sub plots assigned to five mineral N- fertilizer rates (0.0, 40, 60, 80 and 100 kg /fed) as ammonium nitrate. The important results could be summarized as follows: 1- Liquid compound fertilizer (as new technological fertilizer) led to higher values of plant height (cm), number of green leaves, flag leaf area (cm2), No. of grains/spike, No. of spikelets / spike, 1000- grain weight, biological yield (ton /fed), as well as harvest index (%). 2- Nitrogen fertilization with rate of 100 kg /fed has been resulted in better biological yield (ton /fed), harvest index (%) and 1000- grain weight beside higher values of plant height, number of green leaves, No. of grains/spike, No. of spikelets / spike, flag leaf area (cm2). 3- The interaction treatment of (100 kg N /fed + liquid compound fertilizer 1L /fed) in the two-studied successive growth growing seasons was the best one, which recorded the maximum values for the previous studied parameters.
Conclusively: it could be concluded that the use of 100 kg N /fed., with technological fertilizers (compound fertilizer in the liquid form) under clayey soil conditions gave the highest value of wheat production (Misr-1 cv.) at Sharkia Governorate conditions, Egypt.
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