ABSTRACT Rice (Oryza sativa .L) is an important staple and source of income for farmers in Nigeria. Current fertilizer recommendations for rice do not commonly consider fertilizer cost relative to paddy price (CP). The rates needed for maximizing yield rather than profits have been rather estimated. As the cost of fertilizer increases relative to […]
ABSTRACT The absorptive nature of S by plants depends on desorption of S from soils. Understanding the kinetics desorption of sulphate as influenced by parent materials and biochar is critical for effective precision of S diagnosis and fertilization recommendations to ensure sustainable and profitable crop production and environmental protection. In this study, soils derived […]
HETEROSIS AND COMBINING ABILITY FOR SUGAR CONTENT AND GRAIN YIELD IN SWEET AND GRAIN SORGHUM (SORGHUM BICOLOR L. MOENCH) HYBRIDS ABSTRACT This research was conducted to study heterosis and inheritance of sugar, grain yield and other agronomic traits in sweet sorghum. The parental materials used in this study comprised ten parents (seven males and three […]
ABSTRACT This study was conducted to estimate the effect of Piliostigma thonningii leaf (PTLM) and pod (PTPM) meals on growth performance, nutrient digestibility, nitrogen balance, rumen metabolites, methane emission and the economic benefit of including PTLM and PTPM in diet of Yankasa lamb rams. A total of eight lamb rams weighing 18 to 23kg on […]
ABSTRACT The first study was carried out to determine the effects of application of varied levels of fertilizer (NPK 15-15-15) and harvest time on yield and chemical composition of Panicum maximum cv. Mombasa in Shika, Northern Guinea Savannah of Nigeria.The experiment was laid out in 4×3 factorial arrangements in Randomised Complete Block Design (RCBD) with […]
ABSTRACT Field experiment was conducted at the Institute for Agricultural Research (IAR) farm at Samaru, North-western Nigeria to investigate effects of sowing dates on incidence and severity of scab on yield and seed quality of cowpea. The varieties, SAMPEA 6, SAMPEA 8, SAMPEA 11, TVx 3236 and Ife brown were planted at three sowing dates, […]
ABSTRACT Egg is a nutrient dense food. The cylical egg glut characterized by egg spoilage, quality deterioration and wastage imparts negatively on poultry farmers. Powdered dried egg provides a convient alternative to this problem. The focus of this study was to co mpare and evaluate differently processed whole eggs into powder farm. Two experiments were […]
ABSTRACT Researches on adaptation-climate change interaction have been conducted mainly in the southern parts of Nigeria with relatively few in North-East and North-Central and seldom, if any, in the North-West. This study, covering three States in the North-West, therefore, will bridge the existing gap in knowledge on climate change adaptation information in Nigeria. It assessed […]
ABSTRACT Food security has maintained a centre stage of discuss in the world. The main focus of this study was to determine the optimal crop combinations and food security status of small-scale irrigation farming households in North-Western Nigeria. Specifically,the study described the socio-economic characteristics of the households engaging in small-scale irrigation farming in the […]