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Eucalyptus grandis Hill.ex. Maiden injuries caused by Ctenarytaina spatulata Ta...
Santana, Dalva Luiz de Queiroz; Zanol, Keti M. R.; Botosso, Paulo Cesar; Mattos, Patricia Póvoa deThe injuries of Ctenarytaina spatulata Taylor, 1977, were characterized through observations in field, laboratory and greenhouse. The first injuries of C. spatulata in Eucalyptus grandis are caused during oviposition. At the point where the egg is inserted, a small black spot appears, which may grow larger, causing the bud death. The insect eliminates large amount of honeydew, accumulating on leaves and a...
Date: 2011
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Origin: Oasisbr
Nova espécie de Carelmapu Linnavuori, 1959 (Homoptera: Cicadellidae)
Zanol, Keti M. R.
Date: 1989
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Origin: Oasisbr
Nova espécie de Scaphoidula Osborn, 1923 (Homoptera: Cicadellidae)
Zanol, Keti M. R.
Date: 1989
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Origin: Oasisbr