EFFECT OF DIFFERENT LEVELS OF ALGREN TWIN AND HUMIC ACID ON CHARACTERS OF BEAN CROP (Vicia faba L.) | ||
| Kirkuk University Journal For Agricultural Sciences | ||
| Article 14, Volume 12, Issue 1, March 2021, Pages 151-162 PDF (695.92 K) | ||
| Document Type: Research Paper | ||
| DOI: 10.58928/ku21.12114 | ||
| Authors | ||
| Saddam Al-Obaidi1; Moyassar Aziz* 2; Ayad T. Shaker2 | ||
| 1Field Crops Dept., Agriculture and Forestry College, University of Mosul, Ninveh , Iraq | ||
| 2Field Crops Dept., Agriculture and Forestry College, University of Mosul, Ninveh, Iraq. | ||
| Abstract | ||
| Two field experiments conducted at Nineveh Governorate at two locations: AL-Rashidia and Baashiqa during winter growing season 2018-2019, to study the effect of sea Algae Extract (Algaren Twin) and Humic Acid on yield and components of Broad Bean crop (Vicia faba L. Var. "Histal"). The experiment consist of two factors; first one was three concentrations of Algae Extract (AE): (without, seed soaking and spraying), seed soaked with conc. 4ml (AE).L-1 and sprayed plants with conc. 1.5 ml (AE).L-1. The second factor was Humic Acid (HA) with three levels: (0 ،2 and 4 kg (HA). Ha-1). The experiments carried out in a Split Plot Design with three replications, the main plots assigned to (AE), while (HA) considered as sub plot. The results were as following: Soaking the seeds and spraying the plants with algae extract increased significantly the yield and its components as well as the number of pods.plant-1, the number of seeds.pod-1, weight of seed per pod, weight of 100 seeds, and the total yield of seeds were superior with no-added treatment in Rashidiya and Bashiqa sites respectively. While the protein percentage in seeds at Bashiqa was superior for 2 and 4 levels of Humic Acid.Ha-1 in all studied traits compared with without addition treatment, for both sites. The interaction of seed soaking or spraying plants with seaweed extract with levels of Humic acid (2 or 4 kg. ha-1) showed significant superiority for all traits studied in both locations. | ||
| Keywords | ||
| Broad Bean crop; Sea Algae Extract; Humic Acid; growth and yield | ||
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