Effect of nitrogen and phosphorus fertilizer application on growth and yield performance of cowpea in Ghana
Journal Title: Journal of Experimental Biology and Agricultural Sciences - Year 2017, Vol 5, Issue 0
Abstract
The aim of the study was to evaluate the effect of different rates of nitrogen (0, 10, 20, 30 and 40 kg N/ha) and phosphorus (0, 15, 30 and 45 kg P2O5/ha) fertilizers application on growth and yield performance of cowpea (variety Asontem). A factorial experiment was conducted in randomized complete block design with three replicates at the plantation site of Department of Crop and Soil Sciences, Kwame Nkrumah University of Science and Technology, Ghana in the major cropping season of 2014. No significant effect of N and P fertilizer application on cowpea growth and yield was reported in present study. It is thus recommended that there is no need to apply N to cowpea planted in the same fertility status fields as in the present experimental site. Further studies required to be conducted with higher P rates.
Authors and Affiliations
M. A. Daramy, J. Sarkodie-Addo , G. Dumbuya
Keywords
Related Articles
- EP ID EP428088
- DOI 10.18006/2017.5(1).038.044
- Views 52
- Downloads 0
EFFECT OF L-PENICILLAMINE, N-ACETYL CYSTEINE AND ?-TOCOPHEROL ACETATE ON BUFFALO (BUBALUS BUBALIS) SPERM KINEMATICS IN VITRO
The post-thaw viability and motility of buffalo sperm are reduced significantly when they are cryopreserved. One of the etiologies of this reduced post-thaw viability and motility of buffalo sperm has been attributed to...
Response of soybean (Glycine max) to molybdenum and iron spray under well-watered and water deficit conditions
Effects of foliar application of molybdenum and iron either individually or in combination on the yield properties of soybean crop were investigated under water deficit condition at research farm of Sari Agricultural Sci...
Phytochemical characterization of Spondias sp and Spondias tuberosa Arruda Camera extracts of occurrence in Paraiba semiarid
Present study was aimed to characterize the phytochemical profile of the leaf extracts of Spondias sp and Spondias tuberose. During study total five trees of Spondias sp (Cajarana do sertao) and Spondias tuberosa (Umbu)...
MICRONUTRIENT CATIONS DISTRIBUTION IN THE SOIL PROFILE OF ORANGE Citrus reticulata) ORCHARD OF TAMENGLONG DISTRICT, MANIPUR (INDIA)
Vertical distribution of DTPA-extractable micronutrient cations (Zn, Cu, Fe and Mn) and their relationship with various soil properties were studied in sixteen profiles of orange orchard of Tamenglong district of Manipur...
Occurrence of enterohaemorrhagic Escherichia coli in buffalo meat
Enterohaemorragic Escherichia coli (EHEC) is a pathogenic E.coli which causes diarrhea or haemorrhagic colitis in human beings, which may occasionally progress to hemolytic uremic syndrome (HUS). A total of 100 buffalo m...