<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>47</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Benavides, R.</style></author><author><style face="normal" font="default" size="100%">ROIG, S.</style></author><author><style face="normal" font="default" size="100%">Ponce, R. Alonso</style></author><author><style face="normal" font="default" size="100%">López-Carrasco, C.</style></author></authors><secondary-authors><author><style face="normal" font="default" size="100%">Calleja Suárez, Alfredo</style></author><author><style face="normal" font="default" size="100%">García Navarro, Ricardo</style></author><author><style face="normal" font="default" size="100%">Ruiz Mantecón, Ángel</style></author><author><style face="normal" font="default" size="100%">Peláez Suárez, Rodrigo</style></author></secondary-authors></contributors><titles><title><style face="normal" font="default" size="100%">Modelización de la producción de pastos herbáceos en una dehesa del centro peninsular</style></title><secondary-title><style face="normal" font="default" size="100%">PASTOS: FUENTE NATURAL DE ENERGÍA 4ª Reunión Ibérica de Pastos y Forrajes</style></secondary-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">agro- forestry systems</style></keyword><keyword><style  face="normal" font="default" size="100%">geostatistical</style></keyword><keyword><style  face="normal" font="default" size="100%">herbaceous pastures</style></keyword><keyword><style  face="normal" font="default" size="100%">Mediterranean pastures</style></keyword><keyword><style  face="normal" font="default" size="100%">tree-pasture interaction</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2010</style></year><pub-dates><date><style  face="normal" font="default" size="100%">2010///</style></date></pub-dates></dates><publisher><style face="normal" font="default" size="100%">UNIVERSIDAD DE LEÓN</style></publisher><pages><style face="normal" font="default" size="100%">493 - 499</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">Modelling pasture production and dynamics is a key objective for agroforestry systems man- agement for economic and conservation purposes. However, this is a complex task due to the large number of influencing factors and the characteristic diversity and heterogeneity of this production. The objective of this work is to analyze and model the pasture production in a dehesa of Central Spain. The study site is located in the Dehesón del Encinar (Toledo) state, in a low density dehesa (17 trees/ha). A first geostatistical approximation is used with data from two contrasted sampling years: 2008 and 2009. Sampling data include zones under tree influence and pasture without any canopy cover. Geostatistical techniques and GIS result to be efficient tools for analyzing and predicting pas- ture production as well as for agroforestry systems management. Key</style></abstract><notes><style face="normal" font="default" size="100%">The following values have no corresponding Zotero field:&lt;br/&gt;periodical: PASTOS: FUENTE NATURAL DE ENERGÍA 4ª Reunión Ibérica de Pastos y Forrajes&lt;br/&gt;pub-location: Zamora</style></notes></record><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">López-Carrasco, C.</style></author><author><style face="normal" font="default" size="100%">Rodriguez, R.</style></author><author><style face="normal" font="default" size="100%">Robledo, J. C.</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">PARÁMETROS PRODUCTIVOS Y REPRODUCTIVOS EN UN REBAÑO DE OVINO TALAVERANO DURANTE LA TRANSFORMACIÓN EN PASTOS DE UN CULTIVO</style></title><secondary-title><style face="normal" font="default" size="100%">Pastos</style></secondary-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">dehesa system</style></keyword><keyword><style  face="normal" font="default" size="100%">fertilized pasture</style></keyword><keyword><style  face="normal" font="default" size="100%">meat production</style></keyword><keyword><style  face="normal" font="default" size="100%">Pastures regeneration</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">1999</style></year><pub-dates><date><style  face="normal" font="default" size="100%">1999///</style></date></pub-dates></dates><urls><web-urls><url><style face="normal" font="default" size="100%">http://polired.upm.es/index.php/pastos/article/view/1262</style></url></web-urls></urls><volume><style face="normal" font="default" size="100%">29</style></volume><pages><style face="normal" font="default" size="100%">105 - 127</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">The aim of the present paper is to evalúate the effects of phosphate fertilization on animal performance in a trial of pasture regeneration on an abandoned oat culture in a dehesa system at NW of Toledo province (Spain), during four consecutive years. Fertility, prolificacy and other productive features (meat production, flock live weight evolution , stocking rate, etc.) were compared between an abandoned culture with or without fertilisation and a semi-natural pasture. Reproductive Índices were similar between treatments across experimental period. Live weight variations and body condition were affected by years through the different pasture production; the results of fertilized pastures were better than natural pasture, especially in wet springs. Although the stocking rate was higher in fertilised pasture than in natural pasture, meat production (kg lamb/ha) was similar for both treatments. If higher stocking rates had been established meat production (kg/ha) could have been increased according to the results of pasture production, live weight and body condition. The low number of weaned lambs per ewe at tupping and the difficulties to adjust the stocking rates, limited the positive effects of fertilization. Key</style></abstract><issue><style face="normal" font="default" size="100%">1</style></issue></record></records></xml>