2026-10-03T00:10:42Zhttps://riubu.ubu.es/oai/request

oai:riubu.ubu.es:10259/114602026-03-03T01:05:35Zcom_10259_9476com_10259.4_106com_10259_2604col_10259_9477

Escobedo Monge, María Antonieta Aparicio Martínez, Santiago Escobedo-Monge, Marlene Fabiola Marugán Miguelsanz, José Manuel 2026-03-02T09:26:29Z 2026-03-02T09:26:29Z 2020-10 https://hdl.handle.net/10259/11460 10.3390/agronomy10101575 2073-4395 Background: In a Mediterranean agrosystem of low productivity, a study was carried out on the effects of municipal solid waste compost (MSWC) compared to other organic and inorganic amendments on the production, quality and yield of three potato varieties (Solanum tuberosum L.) and an advanced clone. Method: Simultaneously, the agronomic and nutritional parameters of the potato crop, the degree of bioavailability and the possible risks of heavy metal contamination were studied. Results: Two stages are observed in the yield and content of macro, micronutrients and heavy metals. The addition of all amendments and especially that of urban waste compost increased potato production and the content of macronutrients, micronutrients and heavy metals in the soils of all varieties, showing a progressive accumulation in tubers. Nevertheless, the performance is not maintained over time with a notable decrease during the second stage of its application. Conclusion: Highlighting the potato clone A7677 not only in its performance but also in the concentration of iron, zinc, copper, essential micronutrients for human consumption and especially for populations deficient in these trace elements. application/pdf eng MDPI Agronomy. 2020, V. 10, n. 10, p. 1575-1600 https://doi.org/10.3390/agronomy10101575 Atribución 4.0 Internacional http://creativecommons.org/licenses/by/4.0/ info:eu-repo/semantics/openAccess Organic amendments Composting Heavy metals Nutrients Fertilizantes Metales pesados Fertilizers Compost Heavy metals Long-Term Effects of the Application of Urban Waste Compost and Other Organic Amendments on Solanum tuberosum L. info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Agronomy 10 10 1575