Cations Ratios Distribution in Selected Rice Soils of Ebonyi, Southeastern Nigeria
This research work was carried out on the rice soils of Ebonyi State, considering the cation ratios distribution in upland, lowland and irrigated rice in the three agro-ecological zones of Ebonyi, namely; Ebonyi North, Ebonyi Central and Ebonyi South. The location at Ebonyi North was at Amachi Izzi in Abakaliki and designated by AUP, ALP and AIP for Abakaliki Upland, Lowland and Irrigated pits respectively. Ebonyi Central was located at Ikwo and designated by IUP, ILP and IIP for Ikwo Upl...
APPLICATION OF DIGITAL ELEVATION MODEL (DEM) IN SUITABILITY EVALUATION OF SELECTED SOILS OF IKWO – SOUTHEASTERN NIGERIA FOR RICE PRODUCTION
The study was carried out at Agubia Ikwo in Central Ebonyi State and aimed at using Digital Elevation Model (DEM) in suitability evaluation of some selected soils for rice production. Three rice growing soils were identified in the area which include upland, lowland and irrigated rice soils. Three profile pits were sunk in each of the three rice cropping soils summing up to a total of 9 profiles. Suitability evaluations indicated that soil climatic requirements as well as soil physical condit...
Manganese distribution in selected Rice soils of Ebonyi, Southeastern Nigeria
This research work was carried out on the rice soils of Ebonyi State, considering the Manganese distribution in upland, lowland and irrigated rice in the three Local Government Areas of Ebonyi State, namely; Abakaliki, Ikwo and Ivo LGAs in the three agricultural zones namely; Ebonyi North, Central and South. In the different locations, upland (UP), lowland (LP) and irrigated (IP) uses were considered. They were identified as AUP, ALP and AIP for Abakaliki IUP, ILP and IIP for Ikwo and IvUP, I...