Effect of cage density on the performance of 25- to 84-week-old laying hens

by RL Rios, AG Bertechini, JCC Carvalho, SF Castro, VA Costa
Published 2009-12-01

Natural history of interaction between Meteorus sp. Haliday, 1835 (Hymenoptera: Braconidae) and its hyperparasitoid Toxeumella albipes Girault, 1913 (Hymenoptera: Pteromalidae)

by JF Sobczak, DP Maia, JCMS Moura, VA Costa, J Vasconcellos-Neto