000145661 001__ 145661
000145661 005__ 20241114112316.0
000145661 0247_ $$2doi$$a10.3390/agronomy14102419
000145661 0248_ $$2sideral$$a140524
000145661 037__ $$aART-2024-140524
000145661 041__ $$aeng
000145661 100__ $$aJarne, Adrián$$uUniversidad de Zaragoza
000145661 245__ $$aManagement Practices in Mountain Meadows: Consequences for Soil Nutrient Availability
000145661 260__ $$c2024
000145661 5060_ $$aAccess copy available to the general public$$fUnrestricted
000145661 5203_ $$aSoil nutrient availability in meadows has been poorly studied from the management point of view, despite its great impact. In this study, three different types of meadows have been analysed, as follows: intensive meadows, with high livestock load and inorganic fertilization; semi-extensive meadows, with medium livestock load and organic fertilization; and extensive meadows, with low livestock load and low fertilization rates. We looked at the nitrogen, phosphorus, potassium and carbon balances of each meadow type during two different years. Nitrogen was more stable in semi-extensive and extensive meadows, due to its organic form. In contrast, intensive meadows showed higher nitrogen variability depending on climate. Phosphorus is seen as the limiting nutrient, and it accumulates less in the soil than what is estimated in the crop balance, being more balanced in extensive meadows. Potassium has a strong response to temperature, being more available in June than in February, but crop balance was always negative for extensive meadows, and its soil concentration decreases each year, which could cause long-term potassium deficiency. Carbon accumulation was more stable in extensive meadows, where there was accumulation regardless of the year, whereas intensive and semi-extensive meadows become carbon emitters during the drought year.
000145661 536__ $$9info:eu-repo/grantAgreement/ES/DGA/GCP-2021-000100
000145661 540__ $$9info:eu-repo/semantics/openAccess$$aby$$uhttp://creativecommons.org/licenses/by/3.0/es/
000145661 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion
000145661 700__ $$0(orcid)0000-0002-0139-0843$$aUsón, Asunción$$uUniversidad de Zaragoza
000145661 700__ $$0(orcid)0000-0002-9990-571X$$aReiné, Ramón$$uUniversidad de Zaragoza
000145661 7102_ $$15011$$2705$$aUniversidad de Zaragoza$$bDpto. CC.Agrar.y Medio Natural$$cÁrea Producción Vegetal
000145661 773__ $$g14, 10 (2024), 2419 [16 pp.]$$pAgronomy (Basel)$$tAgronomy (Basel)$$x2073-4395
000145661 8564_ $$s1229492$$uhttps://zaguan.unizar.es/record/145661/files/texto_completo.pdf$$yVersión publicada
000145661 8564_ $$s2652838$$uhttps://zaguan.unizar.es/record/145661/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada
000145661 909CO $$ooai:zaguan.unizar.es:145661$$particulos$$pdriver
000145661 951__ $$a2024-11-14-10:18:56
000145661 980__ $$aARTICLE