Development of cultural techniques for tuber production of mother plants and runners of taro (Colocasia esculenta L.) [study conducted in the Philippines]

araceae asia asie colocasia colocasia esculenta crops cultivation cultivo cultivos economic plants filipinas hortalizas (plantas) methode methods monocotyledons philippines plantas plantas feculentas plante plante de culture plante racine plants pratique culturale production root crops root vegetables spathiflorae starch crops vegetable crops