A study to determine the incidence of root-knot nematode (Melodogyne spp) in some selected vegetables was conducted in Nukkai Irrigation Field of Jalingo, Nigeria. Samples of Okra (Hibiscus esculentus), Spinach (Amaranthus spp) and Sorrel (Hisbiscus sabdariffa) were collected at...
Open access
Research Article10.9734/AJOB/2017/33900
Soil potential productivity and the site index in an age Gmelina arborea plantation in Jalingo forest plantation were studied. The plantations which were of different age variations, were mapped out into eight compartments with a measurement of 100 m x 100 m. For each of the comp...
Open access
Research Article10.9734/ARRB/2015/16587
The studies were conducted to evaluate the fish species diversity of two lakes viz: Kiri and Gyawana, at monthly intervals for the period of two years. Fish records were based entirely on the landings of fishermen. Fish were sorted into taxonomic groups, identified to family or s...
Open access
Research Article10.9734/ARRB/2015/16584
A field survey was conducted in Ngel-Nyaki Forest Reserve to assess the diversity of bees within the Reserve. Two methods of sampling techniques were used to sample bee species, opportunistic sampling and systematic sweep netting. Opportunistic sampling method was applied by swee...
Open access
Research Article10.9734/ajraf/2023/v9i3213
Maize is cultivated throughout the ecological zones of Nigeria, and it is found with a high yield potential in savanna regions. It is cultivated under a broad range of climatic conditions. Maize is the most cost-effective and highest yield plant resource in the world. It serves a...
Open access
Research Article10.9734/AJEA/2016/26485
E. Allahnanan, R. Ali, C. S. Obiorah, D. G. Musa, G. W. Fred, S. Y. Obadiah, C. Ikpe, E. Solomon & D. L. David·South Asian Journal of Parasitology·2026
Schistosomiasis remains an important neglected tropical disease in endemic communities where transmission is influenced by environmental conditions and human water-contact behaviour. This study assessed seasonal variation in the transmission of Schistosoma haematobium and Schisto...
Open access
Research Article10.9734/sajp/2026/v9i3296