[PDF] Top 20 Do parasitoid density and host age affect the parasitism of Palmistichus elaeisis (Hymenoptera: Eulophidae)?

... endoparasitoide Palmistichus elaeisis (Hymenoptera: Eulophidae) destaca-se pela eficiência no parasitismo e pode ser promissor no controle de Lepidoptera pragas em diversas culturas com ... See full document

... – The objective of this study was to evaluate the efficiency of parasitism and biology of the parasitoid Palmistichus elaeisis Delvaree ... See full document

... at the time of oviposition (Harvey & Strand, 2002; Harvey, 2005), though there are some koinobiont parasitoids still preferring larger body hosts (King, 1989; Elzinga, Harvey & Biere, 2003; Kant, ... See full document

... - The success of programs of biological control with parasitoids depends on applied research and therefore it was estimated the optimal number of females Palmistichus ... See full document

... to the density of females per ...maximum parasitism between ...eggs of S. frugiperda). In a similar study, the optimal density was almost 50% less than in our study (25 ... See full document

... – The objective of this study was to select alternative hosts to mass rear Palmistichus elaeisis Delvare & LaSalle, 1993 ...(Hym.: Eulophidae) and to evaluate the ... See full document

... - Palmistichus elaeisis Delvare & LaSalle is a natural pupal parasitoid of eucalyptus defoliator lepidopterans and is considered a promising biocontrol ...However, the ... See full document

... ABSTRACT: Palmistichus elaeisis Delvare & LaSalle, 1993 ...(Hym.: Eulophidae) was found parasitizing pupae of Sabulodes ...study the preference of this parasitoid for ... See full document

... P. elaeisis females into glass tubes ...humidity and a photo phase of 14 hours. These females were removed from the tubes at the end of this ...period. The duration ... See full document

... – The Palmistichus elaeisis Delvare & LaSalle (Hymenoptera: Eulophidae), for being generalist and easily reared within the alternative host Tenebrio molitor ... See full document

... – Parasitism of Palmistichus elaeisis and Trichospilus diatraeae (Hymenoptera: Eulophidae) is more efficient in Anticarsia gemmatalis (Lepidoptera: Noctuidae) in early ... See full document

... ABSTRACT: The ecological, physiological and behavioral processes of insects are linked to their ...nutrition. The diet of host insects can modify the development of ... See full document

... P. elaeisis was reared with each al- ternative host ...one host pupa. The same design was used, but each treatment had 14 replications represented by the biological aspects of ... See full document

... by the densities of one, nine, 18, 27, 36, 45 and 54 ...P. elaeisis females per pupa of ...design. The data of the duration of the life cycle, ... See full document

... number of ovarioles per ovary is species- specific and varies from one (in some coleopterans) to more than thousands (in termites) (Nijhout 1994) depending on the size, life history and ... See full document

... populations of insect pests. Palmistichus elaeisis Delvare & LaSalle (Hymenoptera: Eulophidae) has been investigated due to its searching and parasitism ...humans ... See full document

... armigera and H. zea pupae. Adults of P. elaeisis (females and males) had larger sizes in ...armigera and H. zea pupae. The life cycle of this parasitoid, from egg ... See full document

... DENSITY OF FEMALES OF PALMISTICHUS ELAEISIS DELVARE & LASALLE, 1993 (HYMENOPTERA: EULOPHIDAE) FOR REPRODUCTION IN ANTICARSIA GEMMATALIS HÜBNER, 1818 (LEPIDOPTERA: ... See full document

... humidity of 70 ± 10%. The pupae obtained were placed in glass tubes 14 cm long and 2 cm in diameter closed with "voile" fabric containing 15 females of ...P. elaeisis that had ... See full document

... in the fortnight previous to picking up the ...instars. The leaflets were inspected: other insects were removed, larvae were observed under backlight to verify their developmental stage and ... See full document