Incidencia de la enfermedad denominada cuero de sapo de mandioca en la cuenca del rio Tebicuary y el distrito de Coronel Bogado. Dpto. de Itapúa
Keywords:
Cassava frogskin disease, incidence, varietiesAbstract
Cassava Frogskin Disease (CFSD), recently emerged in our country is considered one of the most important diseases and can cause severe damage to di cassava crop. The objective of this research was to determine the incidence of the disease in the major varieties in Tebicuary River Basin (General Artigas, San Pedro del Paraná, Leandro Oviedo) and the district of Coronel Bogado, Department of Itapúa.
The work was carried out from May to September 2013 in 50 cassava farms. In each farm were sampled 5 plants per variety and examined visually to identify symptoms characteristic of the disease. The main varieties sampled were Caballero, Chaco, Sequiel 3 meses. Pomberi, Pomberi Guazú , Caaguazú and cano. Results indicate a low incidence of the disease (0,02 %) in two varieties Canó and Pomberi in Gral. Artigas and San Pedro de Parana
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References
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