Proposition de nouveaux criteres pour CITES Voorstellmg van nieuwe criteria voor CITES Una propuesta de nuevos criterios de CITES

Abstract

An agricultural enquiry held to tubercular plants producers in radius of about 20 km to the Research Center has allowed to reveal some contraints related to the production of these speculations in order to pose certain investigations. The main contraints among them are utilization of too long cycle varieties with insufficient quality and quantity, ignorance of the selection production and conservation techniques without forgetting the difficultes of evacuating the production.