African Journal of
Agricultural Research

  • Abbreviation: Afr. J. Agric. Res.
  • Language: English
  • ISSN: 1991-637X
  • DOI: 10.5897/AJAR
  • Start Year: 2006
  • Published Articles: 6169

Table of Content: 14 February, 2019; 14(7)

February 2019

Enhancing agricultural sustainability and productivity under changing climate conditions through improved agroforestry practices in smallholder farming systems in Sub-Saharan Africa

Fighting climate change and its nefarious effects is at the forefront of the United Nations’ SDGs, agenda 2030. This comes at a time when the global climate is changing rapidly owing to increasing concentration of carbon dioxide (CO2) and other greenhouse gases (GHGs) in the atmosphere resulting principally from fossil fuel combustion and agricultural lands taking the place of tropical forests. Climate change...

Author(s): Nyong P. Awazi and Martin N. Tchamba  

February 2019

Evaluation of improved potato (Solanum tuberosum L.) varieties for some quality attributes at Shebench Woreda of Bench-Maji Zone, Southwestern Ethiopia

In Ethiopia, potato sub-sector is expanding, with more value added products, such as potato chips, mainly due to increasing demands associated with growth of population and urbanization. Processing industry is very dependent on the quality parameters of tuber to satisfy the increasing demand of customers. Thus, this experiment was conducted with the objective to evaluate the quality of some improved potato varieties at...

Author(s): Tilahun Bekele and Bewuketu Haile  

February 2019

Involving small holder farmers in the agricultural land use planning process using Analytic Hierarchy Process in rice farming systems of Kilombero Valley, Tanzania

Despite the truth that the agricultural land use planning exercises have so far covered small and fragmented part of the African continent, the involvement of farmers who are among the direct beneficiaries of the outputs have been limited. This work demonstrates the contributions of farmers on the land use planning process for rice production in Kilombero Valley, Tanzania. Analytic hierarchic process (AHP) was used to...

Author(s): Boniface H. J. Massawe, Abel K. Kaaya and Brian K. Slater  

February 2019

Boosting self-sufficiency in maize crop production in Osisioma Ngwa Local Government with internet of things (IOT)-climate messaging: A model

The cultivation of maize round the year is a great challenge to both subsistence and mechanized farmers in Abia State owing to the changes in climatic conditions especially precipitation, relative humidity, and temperature during the two traditional seasons, which affect the growth and yield of the cereal crop. This paper is the first of a two-part study aimed to evolving an internet-based remote monitoring and...

Author(s): Wilson Nwankwo, Akinola S. Olayinka and Chinecherem Umezuruike  

February 2019

Genetic variability of common bean (Phaseolus vulgaris L.) genotypes under sole and maize-bean cropping systems in Bako, Western Oromia, Ethiopia

Knowledge of the sources and magnitude of variability among genotypes plays a pivotal role in any crop improvement program to maximize gains from selection. This experiment was conducted at Bako Agricultural Research Center in 2011 cropping season with the objective of studying and estimating the extent of genetic variability in common bean genotypes under sole and mixed cropping systems. Meanwhile, the wider range of...

Author(s): Kassa Mammo, Dagne Wegary, Dagnachew Lule and Firew Mekbib  

February 2019

Fungal endophytes in bananas cv Manzano affected by Fusarium

Endophytes microorganisms have the potential to control vascular diseases caused by Fusarium spp. which does not have an effective chemical control. In this study, endophytes populations present in Manzano -apple bananas- affected by Fusarium oxysporum f. sp. cubense race 1 were studied. Endophytes were isolated in two commercial farms in Urabá-Colombia, taking leaf, pseudostem, corm and root tissues from healthy...

Author(s): Sebastián Zapata Henao, María Camila Henao Vásquez, Luis Fernando Patiño Hoyos, Jaiver Danilo Sánchez Torres and Lilliana María Hoyos-Carvajal  

February 2019

Performance evaluation of improved bread wheat (Triticum aestivum L.) varieties and production technologies in Central High Lands of Ethiopia

A study was carried out to evaluate the performance of five improved varieties of bread wheat and production technologies in Becho district of Oromia, Centeral Ethiopia: Sanate (T1), Mada-Walabu (T2), Hobora (T3), Hogana (T4), and Hidase as standard check (T5)) arranged in a Randomized Complete Block Design (RCBD) with six replications using six farmers’ fields. Yield and yield related parameters were analyzed...

Author(s): Bekele Gemechu, Amha Besufekad and Abate Mekuriaw  

February 2019

Selection of cassava (Manihot esculenta Crantz) genotypes based on agro-morphological traits in Angola

The aim of the present study is to select superior cassava genotypes based on agro-morphological traits using three non-parametric indices and to correlate them in order to verify the degree of agreement between them. Traits such as number of branches, plant height, stem diameter, distance between internodes, height of the first branch, number of roots, root diameter, root length, shoot yield and root yield in...

Author(s): Sandra Domingos João Afonso, Carlos Alberto da Silva Ledo, Ricardo Franco Cunha Moreira, Vanderlei da Silva Santos, Viviane Peixoto Borges and Pascoal António Muondo  

February 2019

Effect of different doses of Azospirillum brasilense and nitrogen fertilizer in wheat crop

The objective of the present work is to evaluate the effect of different doses of nitrogen combined with different doses of A. brasilense in the agronomic characteristics of wheat. The experiment was conducted in Curuguaty, Paraguay in 2017 and the variety used was Canindé 11. The experimental design is a completely randomized block with factorial ordering and four repetitions. The treatments are a combination...

Author(s): Diosnel A. M., Milciades A. M. A, Walter V., Miguel B., Ever M. C., Marcos J. M., Rafael F., Modesto da Silva H. and Wilfrido D. L.  

February 2019

Photosynthetic profiles and nutrimental characterization of yellow mango in Mexico

Worldwide, Mexico represents the first exporter of mango. However, in recent years mango exports have decreased by 29 points due to a change in the preference of the American market; hence, it is essential to diversify the supply of mangoes exports. Measurement of the net photosynthesis response and internal CO2 concentrations can provide data on important parameters of the physiology of a variety; these have been...

Author(s): Betsabe Piedragil-Ocampo, Elías Hernández-Castro, José Antonio Mora Aguilera, Agustín Damián-Nava, Francisco Palemón Alberto, Gregorio Sarabia Ruiz and Abraham  Monteón-Ojeda