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Evaluación de métodos de control de patógenos asociados a enfermedades en el tubérculo de ñame (Dioscorea rotundata)
(2018-12-17)
True yam (Dioscorea spp.) is the most cultivated tuber in Puerto Rico. Dry rot (DR) disease
caused by the root lesion nematode Pratylenchus coffeae and internal dry rot disease caused by
Penicillium spp., are the main ...
Evaluación de fungicidas orgánicos y convencionales para el control de enfermedades follares en ñame (Dioscorea Alta L.)
(2016)
Yams (Dioscorea spp.) belonging to the family of the Dioscoreaceae was of considerable economic importance in Puerto Rico in the 80’s agricultural production. Since the 90’s its local production has been dramatically ...
Caracterización morfológica, patogénica y molecular de especies de colletrotrichum asociados al follaje del cultivo de ñame (Dioscorea SPP.)
(2015)
Anthracnose disease caused by Colletotrichum gloeosporioides, is the most destructive disease in yam (Dioscorea alata) cultivation worldwide. The objective of this research is to identify morphologic, pathogenic and ...
Evaluación de métodos de propagación de Dioscorea spp. para aumentar la disponibilidad de semilla libre de enfermedades
(2019-05-15)
Yam (Dioscorea spp.) is the most economically important crop within the root and tuber in Puerto Rico. However, only 18 % of the local demand is currently produced on the island. The lack of high-quality disease-free ...