Abd El-Hady,, M., Hussein, H. (2021). Effect of Foliar Nano Fertilizers and Irrigation Intervals on Soybean Productivity and Quality. Journal of Plant Production, 12(9), 1007-1014. doi: 10.21608/jpp.2021.202836
M. A. Abd El-Hady,; H. Hussein. "Effect of Foliar Nano Fertilizers and Irrigation Intervals on Soybean Productivity and Quality". Journal of Plant Production, 12, 9, 2021, 1007-1014. doi: 10.21608/jpp.2021.202836
Abd El-Hady,, M., Hussein, H. (2021). 'Effect of Foliar Nano Fertilizers and Irrigation Intervals on Soybean Productivity and Quality', Journal of Plant Production, 12(9), pp. 1007-1014. doi: 10.21608/jpp.2021.202836
Abd El-Hady,, M., Hussein, H. Effect of Foliar Nano Fertilizers and Irrigation Intervals on Soybean Productivity and Quality. Journal of Plant Production, 2021; 12(9): 1007-1014. doi: 10.21608/jpp.2021.202836
Effect of Foliar Nano Fertilizers and Irrigation Intervals on Soybean Productivity and Quality
Agronomy department, Faculty of agriculture, Ain Shams Univ., Cairo, Egypt.
Abstract
During summer seasons of 2015 and 2017, a field experiment was conducted at the Research and Experimental Station (30°19′ N, 31°16′ E), Faculty of Agriculture, Ain Shams University at Shalakan, Kalubia Governorate, Egypt, to investigate the effects of combinations between hydroxyl apatite nanoparticles (0, 3, and 6 kg/fad) and calcium carbonate nanoparticles (0, 500g/fad) as nano-fertilizers under irrigation intervals, (irrigation every 2 or 3 weeks whereas irrigation every 2 weeks as a recommended practice) on yield components and quality of soybean plants. Plants irrigated every two weeks produced higher seed and biological yield in the two resulted seasons; and its combined. Interaction between 6 kg/fad hydroxyl apatite nanoparticles (A3)and 500 g/fad calcium carbonate nanoparticles (C2) under irrigation every 2 week (IR 1) recorded the maximum values of 100-seed weight, pod yield, seed and biological yield . On the other hand the lowest means values were recorded at combination between zero kg/fed hydroxyl apatite nanoparticles (A1)and zero g/fed calcium carbonate nanoparticles (C1) under irrigation every 3 week (IR 2). Regarding to chemical composition interactions of irrigation intervals x apatite concentrations x nano calcium carbonate scored the highest and significant oil% and protein %. Interaction between 6 kg/fed hydroxyl apatite nanoparticles (A3)and 500 g/fed calcium carbonate nanoparticles (C2) under irrigation every 2 week (IR 1) recorded the maximum values of yield and quality studied traits of soybean plants.
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