Investigating Optimum Seed Rate for Maximum Productivity Potential of Sesame (Sesamumindicum L.) in Tigray, Ethiopia
Year: 2024
Type: article
Abstract: Sesame is a very important and healthy oil crop. Seed rate (Plant density) is a prerequisite for obtaining higher yield. Decision on the optimum seed rate for sole cropping of sesame using widely cultivated variety in specific agroecology is essential. For two consecutive rainy seasons, a field experiment using RCBD was carried out in the Humera and Dansha areas of Tigray, Ethiopia, with nine broadcasting seed rate treatments ranging from 1 kg ha-1 to 9 kg ha-1. Grain yield, plant height, number of pods per plant, length of capsule bearing zone, number of branches per plant, days of 50% flowering, days of 90% maturity, and agronomic data were collected to establish the ideal seed rate. Analysis of variance showed, that 3 Kg ha-1 is the optimism seed rate producing the highest yield (700.6 kg ha-1).
Source: Journal of Plant Biota.
Language: English
Topic: Sesame and Sesamin Research
Subfield: Plant Science
Domain: Life Sciences
SDG: Zero hunger
Open Access status: bronze
OpenAlex ID: W4406184641