Investigation on foliage surface with high-trunked Leanyka variety vine-stocks [grapevine, varieties, cultivation, Hungary]

bayas climbers crops cultivation cultivo cultivos eastern europe economic plants enredaderas europa europa oriental europe europe orientale facteur de production fruit crops frutales grapevines hongrie huerto frutal hungary hungria land methode methods orchards plantas plante plante de culture plante grimpante plants pratique culturale production factors soft fruits taxa taxon taxonomia taxonomie taxonomy terre tierras variedades varieties verger vid vigne