Sa, L.A.N. de <br/><br/>
Bioecologia de Trichogramma pretiosum Riley, 1879, visando avaliar o seu potencial para controle de Spodoptera frugiperda (J.E. Smith, 1797)e Helicoverpa zea (Boddie, 1850)em milho 
 Bioecology of Trichogramma pretiosum Riley, 1879, with a view to evaluating its potential for controling Spodoptera frugiperda (J.E. Smith, 1797)and Helicoverpa zea (Boddie, 1850)in corn 

 - Piracicaba, SP (Brasil):   1991.  
 - 129 p. 
<br/><br/> 14 illus.; 15 tables; Bibliography p. 86-105 (116 ref.); Summaries (Eng, Por) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>MILHO<br/>LAGARTA<br/>INSETO PARA CONTROLE BIOLOGICO