USE OF FISH POND EFFLUENT AS SOIL AMENDMENT FOR THE PRODUCTION OF TELFAIRIA OCCIDENTALIS (FLUTED PUMPKIN) IN ABRAKA, DELTA STATE, NIGERIA

الملخص

The study was conducted to evaluate the possible uses of fish pond effluent (FPE) as soil amendment in the production of fluted pumpkin in Abraka, Delta State. Land area measuring 26 x 15 m and plotted into 2.8 x 2.8 m were used for the study. The experiment was laid out in a randomized complete block design replicated four times. The FPE was applied at 0, 50, 100, 150, 200, 250 and 300 l/ha two weeks after sowing. Data were collected on number of leaves, leaf area and yield indices, also soil chemical properties were also analysed after harvest. The data were statistically anslysed with ANOVA and Duncan Multiple Range Test at 5% level of probability was used to separate treatments means. Results of the study showed increase in the growth and yield indices evaluated with various level of treatment. Treatments rates at 250 and 300 l/ha were not significantly different except in number of leaves and fruit weight. Post-harvested soil chemical properties were influenced at highest rate of treatment. The FPE at the rate of 250 and 300 l/ha had better efficacy in all the growth and yield indices investigated and should be recommended in the study area for the production of fluted pumpkin.