Results 21 to 30 of about 349 (130)

Drone-mounted remote-controlled arm for monitoring and precision spraying coconut rhinoceros beetle infestations

Smart Agricultural Technology
This paper presents a low-cost (locally-assembled) drone system with a sprayer arm and a remote control for monitoring and precisely applying pesticides to coconut trees infested by the Rhinoceros Beetle.
Peeyush Soni, Grianggai Samseemoung
exaly   +3 more sources

Corrigendum to ``Examination of population genetics of the Coconut Rhinoceros Beetle (Oryctes rhinoceros) and the incidence of its biocontrol agent (Oryctes rhinoceros nudivirus) in the South Pacific Islands Current'' [Research in Insect Science 1 (2021) 100015] [PDF]

Current Research in Insect Science, 2022
Kayvan Etebari, James Hereward, Apenisa Sailo, Emeline M. Ahoafi, Robert Tautua, Helen Tsatsia, Grahame V Jackson, Michael J. Furlong   +7 more
doaj   +2 more sources

Identification of a Novel Picorna-like Virus in Coconut Rhinoceros Beetles ( Oryctes rhinoceros ) [PDF]

Virus Research, 2020
Abstract A novel Picorna-like virus, tentatively named Oryctes rhinoceros Picorna-like virus 1 (OrPV1), was identified in coconut rhinoceros beetle ( Oryctes rhinoceros ) larvae in Taiwan. The complete genome sequence consisted of 9,665 nucleotides with a polyA tail and included one
Kayvan Etebari, Matan Shelomi, Michael J. Furlong   +2 more
openaire   +7 more sources

Author Correction: Coconut rhinoceros beetle digestive symbiosis with potential plant cell wall degrading microbes [PDF]

npj Biofilms and Microbiomes
Chiao-Jung Han, Chih-Hsin Cheng, Ting-Feng Yeh, Yannick Pauchet, Matan Shelomi   +4 more
doaj   +2 more sources

Struktur umur dan kelimpahan kumbang badak dan kumbang tanduk (Coleoptera: Scarabaeidae) pada perkebunan kelapa sawit di PTPN VIII Unit Parakan Salak, Kabupaten Sukabumi

Jurnal Entomologi Indonesia, 2022
Age structure of coconut rhinoceros beetle and brown rhinoceros beetle (Coleoptera: Scarabaeidae) in oil palm plantations at PTPN VIII Parakan Salak, Sukabumi District.
Hery Widyanto, Pudjianto Pudjianto, I Wayan Winasa   +2 more
doaj   +1 more source

POPULASI DAN TINGKAT SERANGAN KUMBANG TANDUK (Oryctes rhinoceros L.) PADA PERTANAMAN KELAPA SAWIT DI PT. CAKRA ALAM SEJATI, PROVINSI RIAU

Jurnal Riset Perkebunan, 2022
The increasing area of oil palm plantations (Elaeis guineensis Jacquin) in Indonesia every year creates opportunities for pest that can harm oil palm plantations to develop, one of which is the coconut palm rhinoceros beetle (Oryctes rhinocheros Linnaeus)
Adam Jorli Wong, Hidrayani, Hasmiandy Hamid, Zahlul Ikhsan, Aulia Oktavia   +4 more
doaj   +1 more source

Assessment of bio-formulations of indigenous strains of Bacillus thuringiensis, Metarhizium robertsii and Metarhizium majus for management of the rhinoceros beetle, Oryctes rhinoceros L., in field

Egyptian Journal of Biological Pest Control, 2023
Background Among all the coconut pests, rhinoceros beetle causes acute and serious damage to coconut palm. Management of this pest is very difficult due to its nocturnal activity, and also, it damages the emerging leaf inside the bud.
C. Manjunatha, V. Velavan, R. Rangeshwaran, M. Mohan, A. Kandan, G. Sivakumar, A. N. Shylesha, M. K. Prasanna Kumar, D. Pramesh, M. Sujithra, H. K. Ranganath, S. N. Sushil   +11 more
doaj   +1 more source

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

Aggregation pheromone of coconut rhinoceros beetle,Oryctes rhinoceros (L.) (coleoptera: Scarabaeidae) [PDF]

Journal of Chemical Ecology, 1995
Male coconut rhinoceros beetles,Oryctes rhinoceros (L.), produce three sex-specific compounds, ethyl 4-methyloctanoate, ethyl 4-methylheptanoate, and 4-methyloctanoic acid, the first of which is an aggregation pheromone. Synthesis of these compounds involving conjugate addition of organocuprates to ethyl acrylate is reported.
Hallett, Rebecca H., Pérez Sánchez, Alice Lorena, Gries, Gerhard, Gries, Regine, Pierce Jr., Harold D., Yue, Junming, Oehlschlager, Allan Cameron, González, Lilliana M., Borden, John H.   +8 more
openaire   +3 more sources

Assessment of coconut palm damage caused by coconut rhinoceros beetle, Oryctes rhinoceros (Coleoptera: Scarabaeidae)

New Zealand Journal of Crop and Horticultural Science, 2023
ABSTRACT Coconut production in the Pacific Islands is threatened by coconut rhinoceros beetle (CRB). Distinctive feeding damage caused by adults is often the first indicator of CRB activity in a new location. Multiple approaches to damage assessment have been used, reflecting observers’ experience. The lack of standardisation makes it
Mansfield, Sarah, Asigaub, Balanama, van Koten, Chikako, Paudel, Sulav, Bowie, Mike, Jackson, Trevor, Marshall, Sean   +6 more
openaire   +1 more source