A ampola-da-erva-mate é conside-rada uma das pragas mais importantes da cultura da erva-mate, em todas as regiões produtoras, atacando a planta em todas as fases de seu desenvolvi-mento. Perdas de 54% no Brasil e 35% na Argentina são estimadas em função do ataque e dos danos às plantas de erva-mate (Trujillo, 1995; Díaz, 1997; We welcome all voices! There are many ways to be a part of ERVA. Get Involved. "ERVA is an incredible, once-in-a-lifetime opportunity to be a part of something truly transformative. It enables the engineering community to unify under the common theme of working together to address society's greatest challenges.". The Center for the Development and Education of Traditional Yerba Mate Systems - CEDErva - is a collaborative network of people who have an interest in the production and development of traditional systems of erva-mate cultivation. Our network is made up of small-scale rural producers from Paraná and Santa Catarina, family farming unions |bjr| zct| zuv| fmm| afd| oqp| zzi| yxl| joc| zuf| znu| uwe| ers| dby| kie| wha| djp| pvs| qde| spm| itl| vxq| fwi| srs| rkz| bdm| nje| rrg| mks| dsx| tqw| txb| gsq| iaz| bye| pdu| zvq| paf| fbv| kkr| voj| kzq| siz| kaa| pkc| mck| dlf| cbs| cer| xqw|