01177naa a2200241 a 450000100080000000500110000800800410001902200160006002400570007610000190013324000890015224501130024126000090035450001020036352003050046565000240077065000100079465300180080465300250082270000230084770000180087077300470088820478472022-05-23       2016    bl uuuu     u00u1 u    #d  a1678-­45967 ahttp://dx.doi.org/10.1590/0103-­8478cr201513522DOI1 aQUERINO, R. B.  aParasitismo natural por Trichogramma spp. em agroecossistemas do Meio-Norte, Brasil.  aNatural parasitism by Trichogramma spp. in agroecosystems of the Mid-­North, Brazil.h[electronic resource]  c2016  aAutoria: QUERINO [i.e. SILVA], R. B. Q. da; Ranyse Barboa [i.e. Barbosa] Querino [i.e. da Silva].  aThe micro-­hymenopterans of genus Trichogramma are eggs parasitoids used in the biological control of lepidopteran pests. The objectives of this study was to record the interaction of species of Trichogramma and their hosts on crops in the Mid-­North, in the states of Maranhão and Piauí, Brazil.  aControle Biológico  aPraga  aLepidópteros  aParasitoides de ovos1 aSILVA, N. N. P. da1 aZUCCHI, R. A.  tCiência Rural, Santa Maria, Online, 2016.