Month: September 2019

ABSTRACT Sorghum (sorghum bicolor (L.) Moench) is an important staple food grain that is grown among smallholder farmers. The yield is low due to inherent low soil fertility because resource poor farmers apply little to no fertilizer to their land due to economic and social factors. The objective of the study was to provide recommendations … Read more

vii ABSTRACT Rice is one of the main staple food crops and its demand is rapidly increasing in West Africa, hence there is need to increase its production at lower production costs through adequate N management with appropriate varieties.Nitrogen (N) management is one of the key inputs in rice production, especially in the savanna soils … Read more

Abstract   This study aim to investigate the morphological and genetic characterization of strains of Clariid fish species in some river bodies in Kano Stateusing microsatellite markers.One hundred and seventy seven Clariid fish samples (Clariasgariepinus and Heterobranchuslongifilis)were collected from six rivers (Thomas, Ghari, Tiga dam, Duddurun Gaya, Karaye and Bagwai) in Kano state. Body weight, … Read more

ABSTRACT   Two feeding trials were conducted to evaluate the effect of sweet potato and sweet potato peel meals on the growth and laying performance of Japanese quails (Coturnix coturnix japonica). One thousand Five hundred and six Japanese quails were used for the study. In experiment 1, three hundred mixed sexes of 2 weeks old … Read more

ABSTRACT Two studies were conducted to determine growth and fattening performance of Yankasa rams fed complete containing urea and lime treated groundnut (Arachis hypogaea) shell. The shell was treated with 5% urea, 5% lime and 2.5% of urea and lime for each known weight of the shell (50g/kg shell). In the first study four treatment … Read more

ABSTRACT Sunflower is an important oilseed crop due to its health related values. Induced mutations are often used to create new genetic variability where sufficient variation does not exist naturally as in the case of sunflower. This study was carried out at the laboratory and research farm of the Institute for Agricultural Research (IAR), Samaru, … Read more

ABSTRACT Groundnut (Arachis hypogaea L.) is one of the major crops susceptible to Aspergillus flavus infection and subsequent aflatoxin contamination which adversely affects its production and utilization in the small holder setting. Although there are several management strategies that may reduce aflatoxin contamination of groundnuts, the pre-eminent strategy for the prevention of aflatoxin is to … Read more

ABSTRACT A preliminary study was carried out to determine the prevalence of Aflatoxin B1 (AfB1) contamination and common moulds growing in some selected poultry feed ingredients in Zaria town, Nigeria. Twenty-five (25) samples of five different feed ingredients, which included Maize (MZ), soybean cake (SBC), groundnut cake (GNC), brewers dried grain (BDG) and maize offal … Read more

ABSTRACT   A 16-week study was conducted to evaluate the effect of biostimulation on behaviour, growth, and reproduction of rabbits. Seventy five (crossbreds) mature rabbits (2.6 -2.70 kg), comprising of 50 nulliparous does aged, 6-7 months old and 25 bucks, (8-10 months old), were used for this study. The rabbits were allocated into five treatment … Read more