Effect of Hydrogel and Mulching on Soil Moisture, Yield and Economics on Yellow Passion Fruit in Embu and Kiambu Counties, Kenya

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dc.contributor.authorMichoma, J. M.
dc.contributor.authorMugwe, J. N.
dc.contributor.authorKorir, N.
dc.contributor.authorMwangi, M.
dc.date.accessioned2023-06-19T13:28:11Z
dc.date.available2023-06-19T13:28:11Z
dc.date.issued2023
dc.descriptionArticleen_US
dc.description.abstractInadequate rainfall is a significant problem hindering the production of most crops in dryland regions. The current study was carried out to assess the effect of selected soil-water conserving interventions on soil moisture, growth, yield, quality, and profitability of yellow passion fruit. The experiment was laid in a randomized complete block design (RCBD) at Kenyatta University (Kiambu County) and Ugweri (Embu County). The treatments were: grass mulch, plastic mulch, hydrogel 10 g per plant (49 g m-2 ) + plastic mulch, hydrogel 20 g per plant (98 g m-2 ), hydrogel 10 g per plant + grass mulch, and a control (no hydrogel, no mulch). Results showed significant effects of treatments on soil moisture, growth, and yield of yellow passion fruit at both sites. Hydrogel 10 g per plant + plastic mulch treatment had significantly higher mean soil moisture than other treatments during all the sampling dates. The treatments: hydrogel 10 g per plant + plastic mulch, hydrogel 10 g per plant + grass mulch, and plastic mulch, recorded the highest average vine length. Hydrogel 10 g per plant + plastic mulch treatment had significantly higher yields than other treatments during 46, 48, 50, and 52 weeks after transplanting (WAT) at both sites. Treatments did not significantly affect the total soluble solids (TSS) of fruits. At Ugweri, hydrogel 10 g per plant + plastic mulch and hydrogel 10 g per plant + grass mulch had higher net benefits; 2599.00 USD ha-1 and 2455.10 USD ha-1 , respectively. At Kenyatta University, hydrogel 10 g per plant + plastic mulch provided significantly higher net benefit (3390.40 USD ha-1 ) than other treatments. Based on the results, hydrogel 10 g per plant + plastic mulch and hydrogel 10 g per plant + grass mulch are recommended for yellow passion fruit growers in regions facing water scarcity.en_US
dc.identifier.citationMichoma, J. M., Mugwe, J. N., Korir, N., & Mwangi, M. (2023). Effect of Hydrogel and Mulching on Soil Moisture, Yield and Economics on Yellow Passion Fruit in Embu and Kiambu Counties, Kenya. Asian Journal of Agricultural and Horticultural Research, 10(4), 9-21.en_US
dc.identifier.otherDOI: 10.9734/AJAHR/2023/v10i4240
dc.identifier.urihttp://ir-library.ku.ac.ke/handle/123456789/25881
dc.language.isoenen_US
dc.publisherAJAHRen_US
dc.subjectMulchen_US
dc.subjecthydrogelen_US
dc.subjectsoil-water conserving technologyen_US
dc.subjectsoil moistureen_US
dc.subjectyellow passion fruiten_US
dc.titleEffect of Hydrogel and Mulching on Soil Moisture, Yield and Economics on Yellow Passion Fruit in Embu and Kiambu Counties, Kenyaen_US
dc.typeArticleen_US
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