Foliar Application of Liquid Organic Nitrogen and Iron Chelate Response of Almond (Prunus Amigdalus L.) Seedling Growth | ||
| Kirkuk University Journal For Agricultural Sciences | ||
| Article 20, Volume 13, Issue 4, Autumn 2022, Page 232-243 PDF (540 K) | ||
| Document Type: Research Paper | ||
| DOI: 10.58928/ku22.13420 | ||
| Authors | ||
| Shiraz Abdulkhaliq Abdullah; Shlier Mahmood | ||
| College of Agricultural Engineering Sciences/ University of Salahalddin Horticulture Department | ||
| Abstract | ||
| The research included study of the effect of foliar spray of three concentrations (0, 30 and 60 mg.l-1) of chelated Iron (Fe – EDDHA) containing (6% iron) applied one time on April 25 and three concentrations (0, 2 and 4 ml.L-1 ) of liquid organic nitrogen applied three time on April 22, May 7 and May 22, 2019 on the root and some vegetative growth and some vegetative characteristics of Almond (Prunus amygdalus) seedlings grown in black poly ethylene bags filled with loamy soil. A complete randomized block design (R.C.B.D) with three replicates each consisted of 5 seedlings was used to carry out this research. Thus, the number of seedlings in this study was 135 seedlings. Data collected at the end of September 2019 indicated that the spraying of chelated iron and organic liquid nitrogen fertilizer gave a significant increase in the number of leaves, stem diameter, shoot length, fresh and dry weight of leaves, leaf area, root length, Root fresh and root weight when compared with the control | ||
| Keywords | ||
| Almond; Liquid Organic Nitrogen; Iron Chelate; Bitter Almond | ||
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