Results 151 to 160 of about 75,235 (328)

Thermal performance drifts between the egg parasitoid Telenomus remus and the fall armyworm may threaten the efficacy of biological control under climate change

open access: yesEntomologia Experimentalis et Applicata, Volume 173, Issue 5, Page 338-350, May 2025.
High‐temperature acclimation pretreatment increased the parasitoid, Telenomus remus's heat tolerance, but these responses were lower than basal levels of fall armyworm, the host. High‐temperature acclimation also reduced the parasitoid's efficacy on fall armyworm eggs. Sub‐optimal high‐ and low‐temperature stress significantly reduced T.
Macdonald Mubayiwa   +6 more
wiley   +1 more source

The mechanism of the emergence of Cotesia kariyai (Hymenoptera: Braconidae) larvae from the host

open access: yesEuropean Journal of Entomology, 2006
At maturity, the endoparasitoid larvae of several subfamilies of the Braconidae have to emerge from inside of the host to pupate. Although the hosts hormonal milieu and the timing of larval parasitoid emergence have been studied, no report has yet ...
Yutaka NAKAMATSU   +2 more
doaj   +1 more source

Identificación de un aislamiento argentino de Spodoptera frugiperda granulovirus [PDF]

open access: yes, 2019
La oruga militar tardía, Spodoptera frugiperda (J.E. Smith) (Lepidoptera: Noctuidae), es una plaga importante del maíz. Debido al impacto ambiental y a la aparición de resistencia causados por los pesticidas químicos y los eventos transgénicos, el uso de
Ferrelli, Maria Leticia   +3 more
core   +2 more sources

Pairing Residual Contact Insecticide Use With Long‐Lasting Insecticide‐Incorporated Netting to Reduce Dispersal and Damage by Stored Product Insects

open access: yesJournal of Applied Entomology, Volume 149, Issue 4, Page 501-514, May 2025.
ABSTRACT Long‐lasting insecticide‐incorporated netting (LLIN) can intercept insects and has shown promise for pest management before and after harvest in agriculture. Understanding how to incorporate LLIN into existing integrated pest management (IPM) programs, with other commonly used tactics like residual contact insecticides, can significantly ...
Sabita Ranabhat   +7 more
wiley   +1 more source

Variation in Lepidopteran Occurrence in Hemlock-Dominated and Deciduous-Dominated Forests of Central Appalachia [PDF]

open access: yes, 2018
Eastern hemlock, (Tsuga canadensis Carrière, Pinaceae), is threatened with extirpation by an exotic invasive herbivore, the hemlock woolly adelgid, (Adelges tsugae Annand, Homoptera: Adelgidae). Given this threat, a broader and more detailed knowledge of
Cornett, Z.   +3 more
core   +2 more sources

Biology and nutrition of Spodoptera frugiperda (Lepidoptera: Noctuidae) fed on different food sources

open access: yes, 2017
We studied Spodoptera frugiperda development using different food sources in the laboratory and field. Newly hatched larvae were fed soybean, cotton, maize, wheat, and oat leaves. An artificial diet was used as the control.
Débora Mello da Silva   +5 more
semanticscholar   +1 more source

Integrated Pest Management in Pigeonpea: Progress and Prospects

open access: yesJournal of Applied Entomology, Volume 149, Issue 4, Page 661-681, May 2025.
ABSTRACT Pigeonpea is one of the world's most important grain legume crops. Mostly grown and consumed in India, where it is a staple food, pigeonpea production also occurs elsewhere in Asia, Africa, Latin America and Australia. Despite widespread cultivation and staple food status, pigeonpea yields have barely increased over the last half century.
Trevor M. Volp   +4 more
wiley   +1 more source

SÂU ĐO GÂY HẠI TRÊN CÂY ĂN TRÁI TẠI TP. CẦN THƠ VÀ VÙNG PHỤ CẬN: THÀNH PHẦN LOÀI, ĐẶC ĐIỂM HÌNH THÁI VÀ SINH HỌC CỦA CÁC LOÀI GÂY HẠI PHỔ BIẾN

open access: yesTạp chí Khoa học Đại học Cần Thơ, 2008
Đề tài được thực hiện từ tháng 7/2005 - 3/2006 trên Xoài, Nhãn, Bưởi, Vú sữa, Mận tại thành phố Cần Thơ và vùng phụ cận với phương pháp điều tra ngoài đồng và khảo sát trong phòng thí nghiệm.
Nguyễn Quang Huy
doaj  

Influence of prolonged dietary experience during the larval stage on novel odour preferences in adults of noctuid stem borer moths (Lepidoptera: Noctuidae)

open access: yesEuropean Journal of Entomology, 2018
In Lepidoptera, larval dietary experience of volatile cues can induce adult preference for these cues. However, such induction may require several generations, depending in part on the degree of specialization of the insects.
Christophe PETIT   +5 more
doaj   +1 more source

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