African Journal of
Agricultural Research

  • Abbreviation: Afr. J. Agric. Res.
  • Language: English
  • ISSN: 1991-637X
  • DOI: 10.5897/AJAR
  • Start Year: 2006
  • Published Articles: 6861

Table of Content: 2 November, 2017; 12(44)

November 2017

Practices of farmers in processing and marketing of crayfish in Akwa-Ibom State, Nigeria

The study was undertaken to assess farmer’s practices in processing and marketing of crayfish in Akwa-Ibom State, Nigeria. Ninety crayfish farmers systematically selected from two zones, four blocks and twelve circles formed sample for the study. An interview schedule was used to collect data while percentage, mean score and multiple regression were used in data analysis. Findings show that the majority (95.6%) of...

Author(s): Iwuchukwu Juliana Chinasa, Eke John Nnanna and Udoye Charles Ekene

November 2017

Effect of modified spacing arrangements, fertilizer use and legume intercrop on prevalence of cassava brown streak disease in Western Kenya

Cassava is an important food security crop in Western and Coastal counties of Kenya. As a food security crop, it is continuously cultivated with minimal inputs. Its production is constrained by factors like declining soil fertility, poor agronomic practices, pests and diseases. Cassava brown streak disease (CBSD) is a viral infection attacking the cassava crop causing yield losses of up to 100%. The current study was...

Author(s): Isabella Kanaga Ememwa, Hassan Were, Vitalis Ogemah, Hannington Obiero and Moses Wekesa

November 2017

Use of house cricket to address food security in Kenya: “Nutrient and chitin composition of farmed crickets as influenced by age”

House cricket is currently introduced for scaled-up production in farming systems in Kenya and other parts of the world, as an alternative source of animal proteins. The aim of this study was to assess the nutritional composition in farmed cricket as influenced by age in order to ascertain the optimal harvesting time for possible utilization of crickets in improving child nutrition in Kenya. Sampling was carried out...

Author(s): Carolyne Kipkoech, John N. Kinyuru, Samuel Imathiu and Nanna Roos

November 2017

Records of sub family Scelioninae (Hymenoptera: Platygastridae) from oriental region with description of one new species

A new species from genus Cardalnamannus and re-description of species from genus Encyrtoscelio Dodd (Hymenoptera: Platygastridae) is being described, which were collected by sweet net collection from the state of Uttarakhand, India. The species Cardalnaumannus ramamurthyum sp. nov. is described as new species and re-description of species Encyrtoscelio apterus (Szelényi) for the first time from Uttarakhand,...

Author(s): K. Managanvi, M. A. Khan and A. K. Karnatak

November 2017

Genetic diversity among muskmelon (Cucumis melo L.) germplasm in Bangladesh as revealed by microsatellite markers

Information about genetic variation has become more critical and deciding factor for any breeding and improvement effort,is difficult inefficient and inaccurate when based on morphological traits only. Therefore, this investigation was conducted using nine microsatellite DNA markers to evaluate genetic variation among 96 muskmelon germplasm in Bangladesh. All nine microsatellite markers were polymorphic. Lower values...

Author(s): Md. Rezwan Molla, Iftekhar Ahmed, Sajia Rahman, Md. Amjad Hossain, Md. Abdus Salam, Md. Aziz Zilani Chowdhury and Md. Motiar Rohman