Resultados de búsqueda - historical mystery
-
Single torradovirus infections explain the mysterious cassava frogskin disease in the Americas
Publicado 2024“…Cassava frogskin disease (CFSD) emerged in the Americas in the 1970s, but its causal agent has to date remained a mystery. The clonal propagation of cassava, high incidence of mixed infections, unknown alternative hosts, and root symptoms taking two or more crop cycles to develop, have made it difficult to identify the causal agent. …”
Enlace del recurso
Journal Article -
English Arts and Crafts gardens and how they can be modernised in Sweden
Publicado 2012“…These rooms created drama and mystery as the entire garden could only be experience by walking through them. …”
Enlace del recurso
Second cycle, A2E