A review: Effect of planting dates and added nitrogen fertilizers levels on growth and sesame yield
1 Department of Plant Production Techniquse, Kufa Technical Institute, University of Al-Furat Al-Awsat Technical, Iraq.
2 Department of Agricultural Machinery, University of Al-Qasim Green, Iraq.
Review Article
GSC Advanced Research and Reviews, 2023, 15(03), 069–078.
Article DOI: 10.30574/gscarr.2023.15.3.0175
Publication history:
Received on 25 April 2023; revised on 03 June 2023; accepted on 06 June 2023
Abstract:
Effect of planting dates (PD) and nitrogen fertilizers (NF) on growth of sesame plant, were tested at two PD of 1July and 15 July, and three NF levels 70 ,100and 130 kg.ha-1. The experiments were conducted in a factorial experiment under complete randomized design with three replications. The results showed that the PD of 15 July was significantly better than the PD of 1 July cm in all studied conditions. The RL, PL, PVI, 1000-WG and GY, 24.79 cm , 153.73 cm, 64.05 cm, 7.45g, and 0.91 t.ha-1, the treatment NF of 130 kg.ha-1 was significantly superior to the levels of 70 and 100 kg.ha-1 in all studied conditions. With the exception of the physical soil properties represented by the density and porosity of the soil, best results were achieved with a planting dates of 15 July and a nitrogen level of 70 kg.ha-1.
Keywords:
Sesame; SDIS; Levels nitrogen fertilizer (NF); Planting dates (PD)
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Copyright © 2023 Author(s) retain the copyright of this article. This article is published under the terms of the Creative Commons Attribution Liscense 4.0
