The present study was conducted in 2009 in order to investigate the effects of chlorophyll and carotenoid on determining the quality and quantity of dry tea that was obtained from the selective tea clones and was available in research bases supervised by the National Tea Research...
Open access
Research Article10.9734/ARRB/2015/11784
Increasing plant density and improving N-fertilizer rate along with the use of high-density tolerant genotypes would lead to maximize maize grain productivity from unit land area. The objective of this investigation was to match the functions of optimum plant density and adequate...
Open access
Research Article10.9734/JAERI/2015/14260
This study evaluated the qualities of Ebonyi River for drinking purposes in Abakaliki southeastern Nigeria. Five replicate water samples were collected from areas of the Ebonyi River dominated by agricultural, domestic, commercial and industrial activities in February 2014. These...
Open access
Research Article10.9734/JAERI/2015/15047
Aim: The study was conducted to analyze the factors that influence access to credit by Agribusiness operators in the Kumasi Metropolis of the Ashanti Region of Ghana. Study Design: The study used a multi-stage sampling technique to select 151 SME operators engaged in the agribusi...
Open access
Research Article10.9734/AJEA/2015/12477
Aims: This experiment aimed to determine whether the soil application of organic fertilizers can help the establishment of cacao and whether shade alters its response to fertilizers. Study Design: The 1.6 ha experiment was conducted over a period of one crop year (between April 2...
Open access
Research Article10.9734/AJEA/2015/15206
Arsenic toxicity and bioavailability are controlled by its chemical forms (e.g. exchangeable, sorbed on organic matter, Fe/Al bound pools and mineral phases) and oxidation states (As(III) and As(V)). High interest has been developed in measurement of arsenic species due to their...
Open access
Research Article10.9734/ACSJ/2015/13680
Trail pheromones were extracted with petroleum ether from the sternal gland near the anterior portion of the fifth abdominal sternit of cubitermes termites (Amitermes dentatus) and fourteen pheromonal compounds were characterised using Gas Chromatography-Mass Spectrometry (GC/MS)...
Open access
Research Article10.9734/ACSJ/2015/14256
Background: Organochlorine pesticides (OCPs) are compounds that have been widely used in agriculture to control pests and also in the field of public health to control of paludism dissemination and other vectors. Currently, they are banned in most countries because they constitut...
Open access
Research Article10.9734/JALSI/2015/13444
Due to increased environmental and toxicological problems originating from the release of toxic contaminants in the environment, it has become obvious that cheaper and reliable methods of evaluating genotoxicity of these contaminants are needed. Hence, the effect of industrial ef...
Open access
Research Article10.9734/JABB/2015/15203
Chemicals from the abdominal glands of African weaver ants (Oecophylla longinoda) were extracted with petroleum ether and fifteen pheromonal compounds were characterised using Gas Chromatography-Mass Spectrometry (GC/MS) Technique. The compounds analysed include decane (8.81%), u...
Open access
Research Article10.9734/ACSJ/2015/14255
The kinetics of the reduction of 3,7-bis(dimethylamino)phenazothionium chloride (MB+) by benzenethiol in aqueous solution has been investigated in the acid range 0.3≤[H+ ≤ 0.9 mole dm-3, ionic strength (µ) of the reaction medium in the range: 0.4 ≤ µ ≤ 1.0 mole dm-3 (NaNO3) and...
Open access
Research Article10.9734/ACSJ/2015/11703
Corrosion is ubiquitous and ravages all sectors of world economies of which agricultural industries are not immune. Techniques abound to stop corrosion theoretically and practically however, human errors and over enthusiastic application of available methods of protection have re...
Open access
Research Article10.9734/PSIJ/2015/14847
This paper investigates the pinning control strategy of BA scale-free network through numerical analysis. A new cost function is defined to measure the cost of pinning control. Compared with the control gain and the cost of pinning nodes with smallest degrees or biggest degrees,...
Open access
Research Article10.9734/PSIJ/2015/14574
A radiological characteristic of surface waters of the mining areas of Plateau State, Nigeria covered by the Naraguta Topographical sheet 168 was carried out in the month of March 2012. For this purpose forty – eight (48) surface water samples were collected from 25 mine ponds a...
Open access
Research Article10.9734/PSIJ/2015/14992
We report on electrical and optical measurements to probe the energy gap in single molecular devices. The closeness of energy of the high occupied molecular orbital - low unoccupied molecular orbital (HOMO-LUMO) energy gap was detected by electric (ΦBΣ) and optic measurements (Δo...
Open access
Research Article10.9734/PSIJ/2015/14438