Work

Potentials of Plantain Peel and Tithonia Diversifolia Leaves as Soil Amendments in Enhancing Performance and Nutritional Contents of Tomato ( Solanum Lycopersicum)

Year: 2022

Type: article

Abstract: Screen house experiment was conducted in 2020 at the Landmark University Teaching and Research Farm Omu-aran, Kwara State. The experiment was carried out to evaluate the potential of dried unripe plantain peel and Tithonia diversifolia as soil amendments and its effect on growth, yield and fruit quality of tomato. Four rates each of dried plantain peel (0, 5, 10 and 15 t/ha) and Tithonia diversifolia (0, 10, 20 and 30 t/ha) were applied sole and combined. The experimental layout was a completely randomized design (CRD) with three replicates. Parameters were collected on the plant height, number of leaves, number of branches, stem girth, yield and fruit quality. Data collected were subjected to Analysis of variance (ANOVA) using the GENSTAT Discovery Software, Edition 4. Comparison of the treatment means were carried out using Duncan Multiple range test (DMRT) at 0.05 level of probability. Results showed that dried plantain peel and Tithonia diversifolia improved, number and weight of fruits as well as the fruit quality of tomato and were comparable to the application of NPK fertilizer. Treatment P 5 T 30 (T 8 ) increased number of leaves and number of branches while P 15 T 20 (T 15 ) and P 10 T 30 (T 12 ) increased plant height and stem girth respectively. Treatment P 5 T 30 (T 8 ) and P 10 T 20 (T 11 ) also significantly improved the fruit quality (minerals, lycopene and Vit. A) of tomato fruits. It can therefore be concluded that application of dried plantain peel and Tithonia diversifolia at P 5 T 30 (T 8 ) and P 10 T 20 (T 11 ) increased the vegetative, yield and quality parameters of tomato in the screen house of the study area.

Source: Heliyon

DOI: 10.1016/j.heliyon.2023.e14737