Growth and Yield Response of Okra (Abelmoschus Esculentus) to the Application of Different Rates of Phosphorus in Makurdi
- Nguetyo, Wuese Juliet1 & Akpenpuun Ityonongu Akaabee2
- DOI: https://doi.org/10.5281/zenodo.19208379
- UKR Journal of Agriculture and Veterinary Sciences (UKRJAVS)
Laboratory and field experiments were carried out to determine the growth and yield response of okra (Abelmoschus esculentus) to the application of different rates of Phosphorus in Makurdi. Different soils were sampled at the depth of 0-20 cm, sieved using 2 mm sieve and air-dried for laboratory and field experiments respectively. Clemson spineless variety of okra seeds were planted in plots of equal measurements a total of 15. Standard agronomic practices were carried out and the okra plant was harvested 62 days after planting. Data collected include mean plant height at 4, 6, 8 and 10 weeks after planting (cm), mean pod length of okra at 4, 6, 8 and 10 weeks after planting (cm), mean pod weight of fresh okra (g) and mean number of pods. Results obtained were statistically analyzed using standard soil analytical procedures. The results indicated that there was response to the application of Phosphorus in the number of okra pods using different rates of P application and this is attributed to the fact that P is required in early growth of okra due to the redistribution or remobilization of P to the soil. However, the difference in the analytical results of plant height, pod length and fresh pod weight did not confer the difference significantly. Soil sampled showed little variations in the soil test values; the soil was low in P, N, K, CEO and O.M. This is an indication of low inherent soil fertility status which calls for improved soil management techniques. It is recommended that further studies be carried out to determine the inherent soil fertility status of Makurdi soils for enhanced specific crop requirements and sustainable production.

