El-Said, M., Ahmed, H. (2021). Influence of Spraying with Amino Acids and Phosphorus Fertilization on Productivity and Quality of Chickpea. Journal of Plant Production, 12(2), 145-148. doi: 10.21608/jpp.2021.154335
M. A. A. El-Said; H. A. Ahmed. "Influence of Spraying with Amino Acids and Phosphorus Fertilization on Productivity and Quality of Chickpea". Journal of Plant Production, 12, 2, 2021, 145-148. doi: 10.21608/jpp.2021.154335
El-Said, M., Ahmed, H. (2021). 'Influence of Spraying with Amino Acids and Phosphorus Fertilization on Productivity and Quality of Chickpea', Journal of Plant Production, 12(2), pp. 145-148. doi: 10.21608/jpp.2021.154335
El-Said, M., Ahmed, H. Influence of Spraying with Amino Acids and Phosphorus Fertilization on Productivity and Quality of Chickpea. Journal of Plant Production, 2021; 12(2): 145-148. doi: 10.21608/jpp.2021.154335
Influence of Spraying with Amino Acids and Phosphorus Fertilization on Productivity and Quality of Chickpea
Dept. of Agron., Fac. of Agric., Al-Azhar Univ., Assiut, Egypt.
Abstract
This work was performed out during the two consecutive winter seasons of 2018/2019 and 2019/2020 in the Research Farm at the Faculty of Agriculture, Al-Azhar Univ., Assiut, Egypt, to study the effect of different rates of phosphorus fertilizers (15.5, 31 and 46.5 Kg. P2O5/fed.) and foliar with amino acids (control, 2 and 4 cm3/L) on growth, yield and its components and seed quality of chickpea cv. Giza-195. The experiments were performed in a split- plot design with three replicates; where phosphorus rates were assigned to the main plot while amino acids were distributed randomly in sub- plot.The obtained results showed that increasing the phosphorus fertilization rates from 15.5, 31 and 46.5 kg P2O5/fed caused a significant increase in all traits under study in both seasons.amino acids foliar increase of application from 0, 2 to 4 cm/L caused significant and gradual increases in all studied characters, i.e. plant height, number of branches and pods/plant, 100-seed weight, seed yield/plant, as well as seed and straw yields/fad. This application also, increased protein percentages in seeds.The study recommended that phosphate fertilization at a rate of 46.5 kg P2O5/fed and spraying with amino acids at a concentration of 4cm/L to obtain the highest yield from the faddan and the highest quality of seeds under Assiut conditions.
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