Impact of Integration between Soil Application of Phosphorus and Foliar Spraying of Nano Potassium, Iron and Boron on the Productivity and Quality of Peanuts. | ||
| Egyptian Journal of Botany | ||
| Article 10, Volume 64, Issue 3, September 2024, Pages 130-147 PDF (1.86 M) | ||
| Document Type: Regular issue (Original Article) | ||
| DOI: 10.21608/ejbo.2024.213993.2356 | ||
| Authors | ||
| Noha El-Khouly* 1; Mohamed Fergani2; Mohamed El-temsah2; Karim El-Saady3; mostafa shahin4 | ||
| 1Assistant teacher of Agronomy, Faculty of Agriculture, Ain Shams University | ||
| 2Agronomy Department, Faculty of Agriculture, Ain Shams University, Hadayek Shoubra, | ||
| 3Fertlization Technology Department, Agricultural and Biology Research Institute Research Centre, Cairo, 12622, Egypt. | ||
| 4Agronomy Department, Faculty of Agriculture, Ain Shams University, Hadayek Shoubra, P.O. Box 68, Cairo | ||
| Abstract | ||
| Two years field experiment was carried out to assess the impact of three phosphorus application (P0; untreated control, 55.8 (P1) and 93.0 (P2) kg phosphorus pentoxide (P2O5) ha-1) and nano fertilizer treatments (i.e., untreated control; 500 ppm nano potassium (K1); 1000 ppm nano potassium (K2); 50 ppm nano boron (B1); 100 ppm nano boron (B2); 75 ppm nano iron (Fe1); 150 ppm nano iron (Fe2) on yield and quality parameters. The results revealed significant differences among phosphorus fertilizers levels, the increasing rate of P to 93.0 kg P2O5 ha-1 (P2) enhanced the number of pods plants-1, number of branches plants-1, seed index, pod yield, seed yield, protein yield and oil yield compared to control, during 2020 and 2021 seasons. Likewise, peanut plants treated with nano-boron at 100 ppm (B1) gave the highest value of number of pods plants-1, while, application of nano-Fe at 150 (Fe2) and 75 ppm (Fe1) gave the highest value of number of branches plants-1, on the other hand application of 1000 ppm nano potassium (K2) were achieve the highest values of seed index, pod, seed, protein and oil yield. The combinations of P and nano-fertilization of K, B, Fe, displayed significant effects on pods No. plants-1, branches No. plants-1 and seed index. Concerning the interaction between P2 and nano B2, recorded the highest number of pods plants-1. On the other hand, application of P2 with K2 recorded the highest values of seed index, pod and seed yield. | ||
| Keywords | ||
| Nanoscale fertilizer; phosphorus fertilizer; peanuts yield | ||
|
Statistics Article View: 217 PDF Download: 336 |
||
