• Seca de ponteiros in forestry production in the Rio Doce Valley 

      Instituto Interamericano de Cooperación para la Agricultura (IICA); Kozlowsky, Theodore T. (IICA, 1989)
      Seca is characterized by leaf browning and shedding near the top of the tree, preceded by development of lesions in leaf axils and branches of the upper crown. The lesions are invades by fungi which generally are weak ...