000117283 001__ 117283
000117283 005__ 20240319081015.0
000117283 0247_ $$2doi$$a10.3390/agronomy12040918
000117283 0248_ $$2sideral$$a128959
000117283 037__ $$aART-2022-128959
000117283 041__ $$aeng
000117283 100__ $$0(orcid)0000-0002-6991-0374$$aAscaso, J.$$uUniversidad de Zaragoza
000117283 245__ $$aTemporal variations in the production—quality and optimal cutting date of hay meadows in the Central Pyrenees (Spain)
000117283 260__ $$c2022
000117283 5060_ $$aAccess copy available to the general public$$fUnrestricted
000117283 5203_ $$aThe production and forage quality of semi-natural hay meadows of Arrenatheretalia in the southern central Pyrenees were studied according to the time of mowing within the vegetative cycle, to determine its optimum moment. The results show important variations according to the meadows and the year. Higher productions (56% in kg DM ha-1, 42% in UFL ha-1) and lower qualities (-12% in CP, -11% in UFL kg DM-1, -7% in PDI and -17% in RFV) were obtained in the year in which temperatures and rainfalls were the highest. It is concluded that the timing (advance or delay) concerning the maximum value of production and the quality (two years) do not have a direct relationship with the variations of accumulated rainfalls and the growing degree days. The decreases in production (18% in kg DM ha-1 and 25% in UFL ha-1 until 24 June) and quality (26% in CP, 16% in UFL kg DM-1, 13% in PDI and 20% in RFV until 24 June) were also quantified from their maximum values within the traditional mowing period. The optimal time for mowing is between 20 May and 20 June, depending on the annual weather and the meadow characteristics.
000117283 536__ $$9info:eu-repo/grantAgreement/ES/DGA/GCP-2021-000100
000117283 540__ $$9info:eu-repo/semantics/openAccess$$aby$$uhttp://creativecommons.org/licenses/by/3.0/es/
000117283 590__ $$a3.7$$b2022
000117283 592__ $$a0.663$$b2022
000117283 591__ $$aAGRONOMY$$b16 / 88 = 0.182$$c2022$$dQ1$$eT1
000117283 593__ $$aAgronomy and Crop Science$$c2022$$dQ1
000117283 591__ $$aPLANT SCIENCES$$b60 / 239 = 0.251$$c2022$$dQ2$$eT1
000117283 594__ $$a5.2$$b2022
000117283 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion
000117283 700__ $$0(orcid)0000-0002-9990-571X$$aReiné, R.$$uUniversidad de Zaragoza
000117283 7102_ $$15011$$2705$$aUniversidad de Zaragoza$$bDpto. CC.Agrar.y Medio Natural$$cÁrea Producción Vegetal
000117283 7102_ $$15011$$2063$$aUniversidad de Zaragoza$$bDpto. CC.Agrar.y Medio Natural$$cÁrea Botánica
000117283 773__ $$g12, 4 (2022), 918 [18 pp.]$$pAgronomy (Basel)$$tAgronomy (Basel)$$x2073-4395
000117283 8564_ $$s2060425$$uhttps://zaguan.unizar.es/record/117283/files/texto_completo.pdf$$yVersión publicada
000117283 8564_ $$s2749974$$uhttps://zaguan.unizar.es/record/117283/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada
000117283 909CO $$ooai:zaguan.unizar.es:117283$$particulos$$pdriver
000117283 951__ $$a2024-03-18-15:31:47
000117283 980__ $$aARTICLE