2007
DOI: 10.1590/s1519-566x2007000300012
View full text |Buy / Rent full text
|
Sign up to set email alerts
|

Abstract: Aphidius colemani Viereck is among the main natural enemies used for biological control of Aphis gossypii Glover. The objective of the present study was to evaluate the development of A. colemani and the alterations caused by the parasitism in the host A. gossypii in different temperatures and to estimate the thermal requirements of the parasitoid. The experiments were carried out in controlled environmental chambers at 16, 19, 22, 25, 28 and 31 +/- 1 degrees C, 70 +/- 10% RH, and 12h photophase. Second-instar… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
2
1

Citation Types

2
0
0
2

Year Published

2009
2009
2020
2020

Publication Types

Select...
3
1

Relationship

0
4

Authors

Journals

citations
Cited by 13 publications
(31 citation statements)
references
References 20 publications
(31 reference statements)
2
0
0
2
Order By: Relevance
“…bassiana applied directly for pest control has previously been reported to have a negative relationship with parasitoids acting indirectly through lowering the quality of the aphids/diminishing the propensity to oviposit in the hosts and lowering parasitoid emergence [ 26 ]. We did not observe a difference in the development time of the parasitoids between treatments and our reported development times fit well with previous results at similar temperatures [ 86 ]. Our hypothesis that parasitoid development would be influenced by EF treatment was not confirmed in this case.…”
Section: Discussionsupporting
confidence: 92%
“…bassiana applied directly for pest control has previously been reported to have a negative relationship with parasitoids acting indirectly through lowering the quality of the aphids/diminishing the propensity to oviposit in the hosts and lowering parasitoid emergence [ 26 ]. We did not observe a difference in the development time of the parasitoids between treatments and our reported development times fit well with previous results at similar temperatures [ 86 ]. Our hypothesis that parasitoid development would be influenced by EF treatment was not confirmed in this case.…”
Section: Discussionsupporting
confidence: 92%
“…The high EA values observed in the single parasitism experiment for both parasitoid species probably reßect the fact that hosts were selected according to the criterion of oviposition in the thorax or abdomen, and conÞrm earlier reports (Giri et al 1982;Sampaio et al 2006Sampaio et al , 2007. In contrast, the low EA percentage obtained after oviposition sequence B could indicate that A. ervi was able to recognize P. volucre-parasitized hosts, although such discrimination is not very common (Mackauer 1990).…”
Section: Discussionsupporting
confidence: 81%
“…여름작형의 주요 발생해충은 총채벌레류, 잎응애류, 가루이류, 진딧물류, 나방류, 노린재류, 뿌리파리류 등 많은 해충이 발생한다 (Kim et al, 2008a). 꽃노랑총채 벌레(Frankliniella occidentalis)와 대만총채벌레(F. intonsa) 는 주로 꽃에서 먼저 발견되며, 두 종의 피해가 유사하 다 (Lee et al, 2003 (Moon et al, 2006 (Um, et al, 2006 (Kim et al, 2008b;Choi, 2008 (Zamani et al, 2007;Sampaio et al, 2007) (Vanhouten et al, 1995), 이 때는 사막이리응애가 더 효과적인 것 으로 보고되고 있다 (Weintraub and Palevsky, 2008…”
unclassified