Results 31 to 40 of about 1,034 (158)

Virulence of fungal spores and silver nano-particles from entomopathogenic fungi on the red palm weevil, Rhynchophorus ferrugineus Olivier (Coleoptera: Curculionidae)

Egyptian Journal of Biological Pest Control, 2019
The red palm weevil, Rhynchophorus ferrugineus Olivier (Coleoptera: Curculionidae), is one of the most severe pests of date palms. The study aimed to evaluate the virulence of fungal spores and silver Nano-particles from entomopathogenic fungi (EPF) on R.
M. A. Abdel-Raheem, Huda A. ALghamdi, Naglaa F. Reyad   +2 more
doaj   +1 more source

Nghiên cứu môi trường thích hợp nhân nuôi nấm Cordyceps militaris trên vật chủ

Tạp chí Khoa học Đại học Cần Thơ, 2020
Nấm đông trùng hạ thảo, Cordyceps militaris là một loài nấm ký sinh trên côn trùng có giá trị dược liệu quý và thương mại rất cao nên bị khai thác quá mức dẫn đến khan hiếm ngoài tự nhiên. Nhân nuôi nấm C.
Trần Thanh Thy, Lê Văn Vàng
doaj   +1 more source

Rhynchophorus palmarum in Disguise: Undescribed Polymorphism in the "Black" Palm Weevil. [PDF]

PLoS ONE, 2015
During studies to adapt pheromone trapping of Rhynchophorus palmarum to the special coconut growing conditions at the Colombian Pacific coast, 152 atypically-colored specimens were captured in a total collection of 53,802 of the normally completely black
Bernhard Löhr, Aymer Andrés Vásquez-Ordóñez, Luis Augusto Becerra Lopez-Lavalle   +2 more
doaj   +1 more source

Nanochitosan to control the red palm weevil Rhynchophorus ferrugineus (Olivier) (Coleoptera: Curculionidae)

Journal of Radiation Research and Applied Sciences, 2022
The red palm weevil Rhynchophorus ferrugineus infest more than nearly 40 palm species around the world. They damage the internal tissues of palms by the larval stage which is the serious stage.
Eman A.M. Habood, R.M. Sayed, S.A. Rizk, Asmaa Z.E. El-Sharkawy, Naglaa F. Badr   +4 more
doaj   +1 more source

Palms (Phoenix canariensis) infested by red PALM weevil (Rhynchophorus ferrugineus Olivier): insecticidal efficacy tests of chipping treatment

Journal of Agricultural Engineering, 2013
The provision n° A6505/29-11-2010 of the Lazio Region Agricultural Department states that the plant material resulting from the felling of palms infested by RPW (Rhynchophorus ferrugineus Olivier) must be disinfested by heat treatment or fine mechanical ...
G. Sperandio, M. Fedrizzi, M. Guerrieri, R. Fanigliulo, D. Pochi, M. Pagano, S. Arnone, M. Cristofaro, R. Sasso, S. Musmeci, S. Catarci   +10 more
doaj   +1 more source

Satellitome of the Red Palm Weevil, Rhynchophorus ferrugineus (Coleoptera: Curculionidae), the Most Diverse Among Insects

Frontiers in Ecology and Evolution, 2022
The red palm weevil, Rhynchophorus ferrugineus, is the most harmful species among those pests affecting palm trees. Its impact causes important economic losses around the World. Nevertheless, the genetic information of Rh.
Eugenia E. Montiel, Pablo Mora, José M. Rico-Porras, Teresa Palomeque, Pedro Lorite   +4 more
doaj   +1 more source

Isolation, Identification, and Bioinformatic Analysis of Antibacterial Proteins and Peptides from Immunized Hemolymph of Red Palm Weevil Rhynchophorus ferrugineus

Biomolecules, 2021
Red palm weevil (Rhynchophorus ferrugineus Olivier, 1791, Coleoptera: Curculionidae) is a destructive pest of palms, rapidly extending its native geographical range and causing large economic losses worldwide.
Stanisław Knutelski, Mona Awad, Natalia Łukasz, Michał Bukowski, Justyna Śmiałek, Piotr Suder, Grzegorz Dubin, Paweł Mak   +7 more
doaj   +1 more source

Potential of bacteria isolated from chitin‐enriched soil against Euschistus heros (Hemiptera: Pentatomidae)

Pest Management Science, Volume 82, Issue 4, Page 3552-3561, April 2026.
B. thuringiensis and B. altitudinis, isolated from chitin‐enriched soil, causing mortality in Euchistus heros under laboratory conditions. First report of B. altitudinis in the control of E. heros. Abstract BACKGROUND Biological control using entomopathogenic microorganisms is a more sustainable alternative to chemical pesticides for managing insect ...
Vicente Guilherme Handte, Valéria Ortaça Portela, Nariane de Andrade, Valdemir Bittencourt Soares, Andressa de Souza Pollo, Ricardo Antonio Polanczyk, Rodrigo Josemar Seminoti Jacques   +6 more
wiley   +1 more source

Antennal transcriptome sequencing and identification of candidate chemoreceptor proteins from an invasive pest, the American palm weevil, Rhynchophorus palmarum

Scientific Reports, 2021
For decades, the American palm weevil (APW), Rhynchophorus palmarum, has been a threat to coconut and oil palm production in the Americas. It has recently spread towards North America, endangering ornamental palms, and the expanding date palm production.
Francisco Gonzalez, Jibin Johny, William B. Walker, Qingtian Guan, Sara Mfarrej, Jernej Jakše, Nicolas Montagné, Emmanuelle Jacquin-Joly, Abdulaziz A. Alqarni, Mohammed Ali Al-Saleh, Arnab Pain, Binu Antony   +11 more
doaj   +1 more source

The genome and stage‐specific transcriptomes of the carrot weevil, Listronotus oregonensis, reveal adaptive mechanisms for host specialisation and symbiotic interactions

Insect Molecular Biology, Volume 35, Issue 2, Page 126-138, April 2026.
Comprehensive genome and stage‐specific transcriptomes reveal 14,637 genes in Listronotus oregonensis, advancing genetic insights into a key agricultural pest. Compared with related species, L. oregonensis exhibits reduced chemoreceptor gene families but expanded detoxification gene clusters, reflecting its narrow host range and adaptability.
Dave T. Ste‐Croix, Annie‐Ève Gagnon, Benjamin Mimee   +2 more
wiley   +1 more source