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Relative effectiveness of biogas production using poultry wastes and cow dung CIGR Journal
Adeniran, Kamoru Akanni; Ahaneku, Isiguzo Edwin; Nataniel Itodo, Isaac; Rohjy, Habeeb Ajibola.
A comparative study of biogas production of different proportions of poultry wastes  and cow dung was conducted under the same operating conditions.  The study was based on Completely Randomsied Design replicated three times.  Three different mix ratios of poultry wastes and cow dung were tested (namely 3:1, 1:1 and 1:3) and all of them were diluted with the same amount of water.  Each treatment was replicated three times.  Biogas production was measured for a period of seven days and volume of gas produced was determined by water displacement method at room temperature of 25 – 30oC.  Biogas production started on the second day, and  reached apex on the sixth day for Digester A (cow dung:poultry wastes r = 1:3).  Production reached its peak on the seventh...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Biological Engineering Biogas production; Bio-digester; Poultry wastes; Cow dung; Biogas volume and yield..
Ano: 2014 URL: http://www.cigrjournal.org/index.php/Ejounral/article/view/2097
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Effects of Electromagnetic Treatment of Irrigation Water on Growth and Yield of Lagos Spinach (Celosia argentae) CIGR Journal
Adeniran, Kamoru Akanni; Kareem, Kola Yusuff; Yusuf, Karamarudeen Olaniyi; Afolayan, Stephen O..
The effects of magnetic treatment of irrigation water on growth and yield of potted celosia plants (Celosia argentae) grown inside a screen house were investigated. The study was carried out using Completely Randomised Design replicated five times. Water was allowed to pass through five different flux densities of 719, 443, 319, 124 and 0 Gausses (non – magnetized water). Analysis of selected 25 samples of the magnetic flux density experiment (at 6 WAP) showed that mean stem girth irrigated with ordinary water recorded the highest value of 1.95 mm. Mean leaf area of plants irrigated with magnetic flux density of 719 G had a percentage increase of 24.97 %; mean bulk weight of 172.72 g; biomass weight of 133.48 g; and root weight of 39.24 g, when compared...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Celosia argentae; Growth; Yield and magnetic treated water.
Ano: 2020 URL: http://www.cigrjournal.org/index.php/Ejounral/article/view/5697
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Effects of electromagnetic irrigation water on lagos spinach evapotranspiration using lysimetric method CIGR Journal
Kareem, Kola Yusuff; Adeniran, Kamoru Akanni.
The study was conducted to determine the effect of magnetic treatment of water on the evapotranspiration of Lagos Spinach – simply called Celosia, at different growing stages up until harvest, with varying magnetic flux densities and non – magnetic water as the control experiment. Flux densities of T1 = 719 G using 12 V terminal, T2 = 443 G using 8 V terminal, T3 = 319 G using 6 V, T4 = 124 G using 4 V and T5 = 0 G (control) obtained from the electromagnet, were used in treating irrigation water. Equal volume of water (1.3 litres) was used to irrigate the plants every irrigation session. Each treatment was replicated ten times to make a total number of 50 buckets of celosia plants laid out in a Completely Randomized Design (CRD) layout. Celosia seeds were...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Celosia; Electromagnet; Evapotranspiration; Irrigation; Screenhouse; Lysimetric method; Magnetically-treated.
Ano: 2020 URL: http://www.cigrjournal.org/index.php/Ejounral/article/view/5699
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