Effect of organic phosphorus (cow dung) on the growth and yield of water melon (Citrullus lanatus (Thunb.) in Anyigba, Kogi state, Nigeria
1 Department of Crop Production, Faculty of Agriculture, Kogi State University
P. M. B. 1008, Anyigba, Kogi State, Nigeria.
2 Department of Crop Production, Faculty of Agriculture, Kogi State University, P. M. B. 1008, Anyigba, Kogi State, Nigeria.
3 Strategic Space Application Department, National Space Research and Development Agency Abuja, Nigeria.
Research Article
GSC Biological and Pharmaceutical Sciences, 2020, 10(03), 095-103.
Article DOI: 10.30574/gscbps.2020.10.3.0063
Publication history:
Received on 11 March 2020; revised on 22 March 2020; accepted on 24 March 2020
Abstract:
Field experiment was conducted at Kogi State University Research and Students’ Demonstration Farm, Anyigba in the Guinea Savanna agro-ecological region in North Central Nigeria during the raining season of 2019 to determine effect of phosphorus (P) on the growth characteristics and individual yield of water melon. The experiment consisted of a variety of water melon (Kaolack) treated to five (5) levels of P: 0, 25, 50, 75, and 100 kg P2O5/ha on the growth characteristics and yield of water melon, laid out in Randomized Complete Block Design (RCBD), with five replications. Data were obtained for both growth characteristics and yield parameters, such as number of leaves, vine length, number of branches, days to first flowering, days to 50% flowering, number of fruits harvested, weight of harvested fruits, and fruit yield / ha. The results showed no significant (P≥0.05) effect of cow dung-based P on number of leaves, vine length, number of stem branches at 9WAS, days to 50% flowering and number of harvested fruit. However average fruit weight and fruit yield per hectare responded significantly to P treatment with 50 kg P2O5/ha giving the highest response in relation to water melon yield thus recommended for the experimental area.
Keywords:
Vine length; Number of stem branches; Number of leaves; Days to flowering; Fruit weight; Fruit yield.
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Copyright © 2020 Author(s) retain the copyright of this article. This article is published under the terms of the Creative Commons Attribution Liscense 4.0
