Validation of a yield prediction model for temporary grasslands [Sweden]

actividad solar agua del suelo bilan de l'eau dans le sol biological development crecimiento croissance crops cultivos dicotiledoneas dicotyledons eau du sol economic plants energia energie energy energy sources escandinavia europa europe facteur de production feed crops feed grasses feed legumes fisiologia fonction physiologique forecasting glumiflorae gramineae gramineas graminee grasses grazing lands growth land legumes leguminosae leguminosas leguminosas forrajeras mathematics methode methods monocotyledons natural resources papilionoideae pastizales pastures phleum phleum pratense physiological functions physiologie physiology plantas plantas forrajeras plante plante de culture plants production factors recursos recursos naturales resources ressource ressource naturelle rosales scandinavia scandinavie soil water soil water balance solar activity temperatura temperature terre tierras tierras de pastoreo trifolium trifolium pratense yield forecasting