WebNov 9, 2016 · Background. Tirathaba rufivena is a moth of the Pyralidae family. It is a major pest insect of palm plants such as Areca catechu L. (betel), Cocos nucifera L. (coconut), and Elaeis guineensis Jacq. It is found from Southeast Asia to the Pacific Islands, including China, Malaysia, the Cook Islands, the Philippines and the tropical region of Queensland. WebRhynchophorus cycadis Erichson. Rhynchophorus depressus Chevrolat. Rhynchophorus languinosus Chevrolat. The South American palm weevil, Rhynchophorus palmarum, is a species of snout beetle. The adults are relatively large black beetles of approximately one and a half inch in length, and the larvae may grow to two inches in length.

Taxonomy browser (Galleriinae) - National Center for …

Tirathaba rufivena, the coconut spike moth, greater coconut spike moth or oil palm bunch moth, is a moth of the family Pyralidae. It is found from south-east Asia to the Pacific islands, including Malaysia, the Cook Islands, the Philippines and the tropical region of Queensland, Australia. They are considered as a minor … See more Its wingspan is about 26–30 millimetres (1–1+1⁄4 in). Adults have dull green or brown forewings with thin red stripes running from the margin to the base. More or less developed annuli at middle and end of the cell … See more Biological control is the most effective method of controlling both larval and egg stages. Many different strains of parasites and pathogens are used. The pathogens such as Beauveria bassiana, and Metarhizium anisopliae are also used in many regions. An See more The larvae is an agricultural pest that feeds on Cocos nucifera, Nypa fruticans, Elaeis guineensis, Musa species, and Phaseolus species. Usually the caterpillar attacks male flowers where infestation causes abortion of young and results in underdeveloped … See more • Biological control of Tirathaba rufivena in the Philippines • Biological and ecological studies of the greater coconut spike moth (Tirathaba rufivena Walker) and its natural enemies. [1989] See more Webfructivora together with another coconut spike moth, Tirathaba rufivena Walker are making damage to coconut flower. Both pests attack the inflorescence of coconut, causing the young and soft flower to drop off from the plant. Falling of flower prevents the formation of nuts Alouw et al.4 Tirathaba fructivora has a total development period marching illini store

Tirathaba rufivena (Walker, 1864) - GBIF

WebScientific name. Tirathaba rufivena. on this page: Life-cycle and identification : Symptoms : Impacts : Distribution : Prevention : Getting rid of coconut spike moth : Information … WebTirathaba rufivena Name Synonyms Harpagoneura acrocausta Meyrick, 1897 Harpagoneura distorta Turner, 1937 Lamoria rufivena Walker, 1864 Melissoblaptes rufovenalis Snellen, … WebOct 31, 2024 · Tirathaba rufivena, a serious lepidopterous insect pest of the palm area in recent years, has threatened cultivations of Areca catechu in Hainan. Female-biased odorant-binding protein 4 of T. rufivena (TrufOBP4) expression was hypothesized to participate in the process of oviposition host recognition and localization. In this study, we … csil program bc