Results 21 to 30 of about 1,087 (191)

The coconut rhinoceros beetle (Oryctes rhinoceros) outbreak is well established on Efate, Vanuatu

EPPO Bulletin, Volume 53, Issue 2, Page 404-410, August 2023., 2023
Abstract The presence of coconut rhinoceros beetle (CRB: Oryctes rhinoceros) was reported on Efate, Vanuatu in 2019. The beetle population was determined to belong to the CRB‐S group (Clade II), similar to populations found in the Bismark Archipelago, Papua New Guinea. An introduction of the CRB‐G group (Clade IA) was discovered in 2021. Damage mapping,
Sulav Paudel, Trevor A. Jackson, Sylvie Boulekouran, Jeffline Tasale, Bill Garae, Patricia Allanson, Mark Ero, Sean D. G. Marshall   +7 more
wiley   +2 more sources

Coconut rhinoceros beetle, Oryctes rhinoceros (Coleoptera: Scarabaeidae), larval frass as plant fertilizer [PDF]

Botanical Studies
Background Beetle rearing for food or feed is a growing area of agriculture that produces considerable wastes. This frass is a putative soil amendment anecdotally applied directly as fertilizer.
Chiao-Jung Han, Zeng-Yei Hseu, Po-Hui Wu, Louis Grillet, Chun-Han Ko, Matan Shelomi   +5 more
doaj   +2 more sources

Complete Genome Sequences of Six Isolates of the Oryctes rhinoceros Nudivirus. [PDF]

Microbiol Resour Announc, 2023
Oryctes rhinoceros nudivirus, a double-stranded DNA virus of the family Nudiviridae, is an important biocontrol agent of the coconut rhinoceros beetle (Coleoptera: Scarabaeidae).
Weston MK, Hefer CA, Jacobs JME, Marshall SDG.   +3 more
europepmc   +2 more sources

Elucidating the functions of gut microbiota from two edible dung beetle species: Implications for waste management and food industry. [PDF]

PLoS ONE
Dung beetle larvae are consumed globally, yet their gut microbiota across different geographical locations remains largely unexplored. This study examined the diversity and composition of the gut microbiota of two edible dung beetle species, Cetonia ...
Syombua S Mwanza, Cynthia M Mudalungu, JohnMark Makwatta, James Kabii, Njogu M Kimani, Chrysantus M Tanga   +5 more
doaj   +2 more sources

Complete Genome Sequences of Oryctes rhinoceros nudivirus Strains Detected in Haplotype-G Oryctes rhinoceros from Johor, Malaysia. [PDF]

Microbiol Resour Announc, 2023
Two members of the species Oryctes rhinoceros nudivirus (OrNV) were detected in O. rhinoceros haplotype G beetles collected from an oil palm plantation in Kluang and a wild coconut tree in Batu Pahat (Johor, Malaysia).
Anggraini E, Vadamalai G, Kong LL, Mat M, Lau WH.   +4 more
europepmc   +3 more sources

Variants in the mitochondrial genome sequence of Oryctes rhinoceros (Coleoptera: Scarabaeidae) infected with Oryctes rhinoceros nudivirus in oil palm and coconut plantations. [PDF]

Sci Rep, 2023
AbstractThe CRB (coconut rhinoceros beetle) haplotype was classified into CRB-S and CRB-G, based on the presence of single nucleotide polymorphisms (SNPs) in the mitochondrial cox1 gene. Mitochondrial genomes (mitogenomes) are the most widely used genetic resources for molecular evolution, phylogenetics, and population genetics in relation to insects ...
Anggraini E, Vadamalai G, Kong LL, Mat M, Lau WH.   +4 more
europepmc   +4 more sources

A novel approach for automated rhinoceros beetle control in oil palm replanting: pineapple peel-derived pheromone trap

Jurnal Ilmiah Pertanian, 2023
Oil palm (Elaeis guineensis Jacq) is a crucial plant for Indonesia's economy, serving as a major non-oil foreign exchange earner. A significant pest affecting oil palm cultivation, especially during replanting, is the rhinoceros beetle (Oryctes ...
Lailatul Munawaroh, Shabri Putra Wirman, Neneng Fitrya, Romi Fadli Syahputra, Novia Gesriantuti   +4 more
doaj   +5 more sources

Distribution Analysis of Asiatic Palm Weevil Rhynchophorus vulneratus Panzer (Coleoptera: Dryphthoridae) using GIS Technique and the Interaction with Coconut Beetle Oryctes rhinoceros L. (Coleoptera: Scarabaeidae)

Hayati Journal of Biosciences, 2023
Asiatic palm weevil Rhynchophorus vulneratus Panzer is one of the key pests of coconut in Indonesia. Information regarding the spatial distribution of R.
Hanindyo Adi, R.C. Hidayat Soesilohadi, Andhika Puspito Nugroho, Suwarno Hadisusanto, Sudaryatno, Abdulrahman Saad Aldawood, Sukirno Sukirno   +6 more
doaj   +1 more source

Biocontrol potential of native entomopathogenic nematodes against coconut rhinoceros beetle, Oryctes rhinoceros (L.) (Coleoptera: Scarabaeidae) under laboratory conditions

Egyptian Journal of Biological Pest Control, 2022
Background India is the world's leading producer of coconuts. Many biotic and abiotic constrains limit global palm yield and among the biotic factors, the coconut rhinoceros beetle, Oryctes rhinoceros (L.) (Coleoptera: Scarabaeidae) is the major problem ...
M. Sujithra, M. Rajkumar, Priyank Hanuman Mhatre, Govindharaj Guru-Pirasanna-Pandi   +3 more
doaj   +1 more source

Biodegradation of Wastes using Partially Purified Cellulose-Enzyme from Gut of Oryctes rhinoceros larvae from Rafia Palms in Itokin, Lagos State, Nigeria

Journal of Applied Sciences and Environmental Management, 2023
Conversion of urban wastes to utilizable sugars is very important as a vital step towards reduction of environmental pollution. Consequently, this work was aimed at obtaining cellulase from the gut of Oryctes rhinoceros larvae from raffia palms in ...
A. Apena, B. S. Fagbohunka, E. O. Adeyemi   +2 more
doaj   +1 more source