EFFECTS OF PELLETED AND UNPELLETED COMPOSTED ORGANIC MATERIALS ON THE GROWTH AND YIELD OF THREE VARIETIES OF CUCUMBER (Cucumis sativus L.)

The main objective of this study is to determine the effects of the pelleted and unpelleted composted organic materials on the growth and yield of three varieties of cucumber (Cucumis sativus L.). The specific objectives were to: determine the physical and chemical properties of pelleted and unpelleted composted organic materials, determine the effects of pelleted and unpelleted composted organic materials on the growth and yield of three varieties of cucumber (Cucumis sativus L.) and evaluate the effects of unpelleted composted rice husks + poultry manure (75%:25%, v/v) rates on the growth and yield of three varieties of cucumber (Cucumis sativus L.). Three experiments were undertaken at the Teaching and Research Farm of the Department of Crop Science, University of Nigeria, Nsukka. Experiment one was a laboratory analysis to determine the physical and chemical properties of pelleted and unpelleted composted organic materials. Experiment two was done in the greenhouse as a 3 × 13 factorial trial in a completely randomized design (CRD) with three replications.