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Avaliação Dos Danos Causados Por (Westwood, 1837) (Hemiptera, Pentatomidae), Em Diferen Tes Niveis E Épocas De Infestação, Na Qualidade Da Semente De Soja (Glycine Max (L.) Merrill), M. H. M. Galileo, Elvis A. Heinrichs
Avaliação Dos Danos Causados Por (Westwood, 1837) (Hemiptera, Pentatomidae), Em Diferen Tes Niveis E Épocas De Infestação, Na Qualidade Da Semente De Soja (Glycine Max (L.) Merrill), M. H. M. Galileo, Elvis A. Heinrichs
Department of Entomology: Faculty Publications
Assessment of soybean seed quality in relation to the damage caused by Piezodorus guildinii (Westwood, 1837) (Hemiptera, Pentatornidae) at various infestation levels and at diferent stages of soybean development (Glycine max (L.) Merrill). Stinkbug effect on soybean seed quality was studied. Field tests were carried out in Guaiba, Rio Grande do Sul, 1974/75. Soybean plants were artificially infested at various densities of Piezodorus guildinii (Westwood, 1837) per 0.5m of row and at different stages of soybean development by means of isolation cages. Stinkbug infestations restricted from full bloom up to the beginning of pod formation do not result in …