Biological control of brontispa longissima gestro in. Pdf field incidence on brontispa longissima gestro, an invasive. Four botanical extracts are toxic to the hispine beetle, brontispa. How to open and convert files with br file extension.
Chrysomelidae is a serious invasive pest of the coconut palm, cocos nucifera l. It reportedly has affected only one percent of the close to 350 million coconut trees nationwide. A terminal report of pcarrd at the national crop protection center, crop protection cluster, college of agriculture, university of. Menanam kelapa komersial kccci agro seminar 2019 program agropeneur muda wisma kccci no 77,78,79 lorong tiong taman eng ann,41050 klang 26102019. Combining transcriptomics and labelfree quantitative proteomics, here we explored the venom apparatus components of the endoparasitoid tetrastichus brontispae eulophidae, and provide a comparison of the venom apparatus proteomes between its two closely related strains. To clarify the presence of a pheromone in brontispa longissima coleoptera. Biological control of brontispa longissima in western samoa. A rapid diagnostic technique to discriminate between two pests of palms, brontispa longissima and octodonta nipae coleoptera.
Moluccensin r 1, 6rhydroxymexicanolide 3, and 2hydroxyfissinolide 4 exhibited marked antifeedant activity against the thirdinstar larvae of brontispa longissima at a concentration of 1 mgml. Also known as interactive fiction files, these gblorb files are used by windows glulxe to generate text output, which is part of an interactive game supported by this software. Octodonta nipae maulik is morphologically and biologically similar to brontispa longissima gestro, one of the most damaging pests of coconut. We explain what gblorb files are and recommend software that we know can open or convert your gblorb files. Shtreimlfencis blues, from fencis blues propelled by jason rosenblatts klezmer harmonica and rachel lemishs klezmer trombone, shtreiml are one of the very interesting young klezmer bands. South american climber, mileaminute weed asteraceae ageratina adenophora sprengel king et robinson.
Insects in japan ecology of invasion and disturbance. An analysis of successes in biological control of insects. The coconut leaf beetle, brontispa longissima, endemic to indonesia and papua new guinea, has spread to many countries in asia and the pacific region, where it has become a serious pest. Palm plants family palmae except tissue culture may not be taken into other parts of the state from the shire of broome unless each consignment is certified as.
Pesticide management of brontispa longissima in coconut. Variability in the last abdominal sternum of brontispa. Brontispa attacks palms of all ages, although it is most damaging to young palms in. A p f i s n coconut leaf beetle food and agriculture. Jan 23, 2015 brontispa longissima gestro and octodonta nipae maulik, which both belong to cryptonychini of chrysomeloidea, coleoptera staines 2012, are alien pests on palm plants in southern china zhang et al. Brontispa longissima hispid beetle contarinia maculipennis blossom midge maconellicoccus hirsutus hibiscus mealy bug neolithocolletis pentadesma leaf miner oryctes rhinoceros rhinoceros beetle plesispa reichei coconut leaf beetle quadrastichus spp. An analysis of successes in biological control of insects in. The most potent compound tested was 2hydroxyfissinolide 4, with an afc50 concentration for 50% antifeedant activity value of 94. Pdf the coconut hispine beetle, brontispa longissima is one of the most serious insect pests of coconut in southeast asia.
They are easily confused when they invade a new area, and without professional taxonomic expertise accurate identification is arduous and timeconsuming. Flowable insecticide 5 l and 20 l page 1 of poison. Jul 05, 2014 control, brontispa longissima, coleoptera, chrysomelidae abstract. The coconut hispine beetle, brontispa longissima gestro coleoptera. Affected leaves dry up, resulting in stunting of the palm and reduced nut production. Serangan hama brontispa longissima pada tanaman kelapa dan palma lain seperti kelapa sawit, pinang, nipa dan palma hias perlu dikenali untuk menghindari kerusakan dan kehilangan hasil yang bisa mencapai 50% serta kematian tanaman muda. Technical document fao plant protection committee for south east asia 76. Field studies in india, indonesia, papua new guinea, philippines, samoa, sri lanka, thailand, vanuatu. The venom apparatus is a conserved organ in parasitoids that shows adaptations correlated with lifestyle diversification.
Raintree webworm thrips palmi melon thrip nematodes. Brontispa longissima gestro, 1885 brontispa castanea, b. With regards to infestation by the coconut hispine beetle brontispa longissima gestro mentioned in gain 6015, the pca reportedly does not yet find the pest infestation alarming. Hispidae brontispa longissima gestro coconut leaf beetle hispidae octodonta nipae maulik scarabaeidae postosia brevitarsis lewis1 diptera agromyzidae liriomyza sativae blanchard vegetable leaf miner agromyzidae liriomyza huidobrensis blanchard pea leaf miner. Ortizo and others published relative warp analysis of the pronotum shape variability among twelve selected populations of the coconut leaf beetle, brontispa. Aktivitas entomopatogen serratia marcescens bizio terhadap mortalitas larva kumbang kelapa brontispa longissima gestro entomopathogen is one of the biological agents that infects the insects and can damage the bodys metabolic system of insects. The purpose of our present study was to investigate the precise antitumor mechanism action of p3f. All structured data from the file and property namespaces is available under the creative commons cc0 license. Brontispa longissima, supposedly native to indonesia or. These gblorb files may be opened using notepad and other standard text editing programs because these. China c 20204 1 fj 15 e 522 20204 1 9 il 10 address. Larvae brontispa longissima also infest the plant too.
In newly infested trees, the older leaves are normal in color. Brontispa longissima gestro it has become an increasingly serious pest of coconuts throughout various growing regions in the pacific, especially over the last 3 decades, 1 including indonesia, solomon islands, vietnam, nauru, cambodia, laos, thailand, maldives, myanmar, hainan island, and aru islands, and most recently, the philippines. Aktivitas entomopatogen serratia marcescens bizio terhadap. This study looks into the leaf beetle fauna of small satellite islands off the west. Request pdf variability in the last abdominal sternum of brontispa longissima populations using outlinebased geometric morphometric analysis the coconut plant plays a major role in the. Seventeen species of palm trees including oil palm, nipa palm and many ornamentals can be attacked. Brontispa longissima selebensis gestro froggatti sharp brontispa mariana spaeth. Pdf on may 1, mario navasero and others published the coconut leaf beetle, brontispa longissima gestro chrysomellidae. Chrysomelidae, we observed its mating behavior and conducted a series of bioassays. Two cryptic species in brontispa longissima coleoptera. Leaves that emerge undamaged will not be attacked by the beetle. Pacific islands coral reef program environmental reports and publications american and western samoa this is a complete set of all known environmental reports and publications compiled by the parks inventory and monitoring staff as of 2008. The hispid palm leaf beetle attacks palm leaf fronds as the name suggests especially those of the coconut tree. The larvae and adults are mostly found in the partly opened young leaflets of palms.
Brontispa longissima affects palm seedlings, mature coconut trees, and ornamental palms. The coconut leaf beetle brontispa longissima is one of the most damaging pests of coconut and other palms. Biological control by using biological control by using natural enemies such as parasitoids and entomopathogens has been proved as a promising method to control. Increased production in the rest of the country offset the negative outputs of the above provinces. Pdf the coconut leaf beetle, brontispa longissima gestro coleoptera. Brontispa longissima adults and larvae were originally collected from s.
The coconut hispid beetle brontispa longissima gestro was accidentally introduced into western samoa in consequently in several beneficial. Duenas, thomas blas, agricultural experiment station, university of guam, uog station, mangilao, guam 969 predator deterrent effect of leucaena leucocephala. Several countries have achieved significant control of b. Among all of the tested compounds, especially two compounds, 4m and 4o, containing a pyridinyl. Mass rearing of the coconut hispine beetle brontispa longissima and its natural enemy aesecodes hispinarum. Sabah is a province of malaysia located on the northern part of the island of borneo. This page was last edited on 3 september 2017, at 01. Most of the leaf beetle fauna studies from this region conducted over the past 15 years have focussed on the mainland habitats while the leaf beetle fauna from island habitats ca.
Investigating leaf beetles coleoptera, chrysomelidae on. Entomopathogen is one of the biological agents that infects the insects and can damage the bodys metabolic system of insects. Generating an epub file may take a long time, please be patient. Virgin coconut oil production manual for microand villagescale processing. Rapid diagnostic technique to discriminate between two.
The larvae and adults of the beetle feed on the soft tissues of the youngest leaf in the throat of the palm. The treatments were sprayed by a manual sprayer 250 ml per tree. Nursery stock, cut flowers and foliage, leafy vegetables containers used for banana fruit from another state or territory if panama disease tropical race 4. Colonizing insects in okinawa invaders from the south. Brontispa longissima gestro, 1885, namely palm plants and cut palm foliage into another part of the state from the shire of broome. Chrysomelidae is a serious pest of the coconut palm cocos nucifera l. What links here related changes upload file special pages permanent link page. Field studies in india, indonesia, papua new guinea, philippines, samoa, sri. Thi s beetle ia n at ive of p a i sland s th e w es. Files are available under licenses specified on their description page. Assessment of experience of new varieties of coconuts. Pacific islands coral reef project reports and publications.
When the spear leaf opens, the beetles move to other plants or to the next emerging spear. This objective of the study were to determine the entomopathogenic activity of s. Brontispa longissima is a leaf beetle that feeds on young leaves and damages seedlings and. This software is an interactive fiction game interpreter for windows pcs. By using podophyllotoxin as a phytoinsecticidal lead compound, 15 novel aromatic esters of 4. Combination of labelfree quantitative proteomics and. Both adult and larvae typically feed on the epidermis and parenchyma of the leaves.
A total of 100 closely connected points along the shape of. Suitability of potential host plants in japan for immature. The coconut hispid beetle brontispa longissima gestro was accidentally introduced into western samoa in 1980. Previously, we demonstrated that p3f, a podophyllum derivative, exhibits a 297fold enhancement in antitumor activity than vp16, used as anticancer agent in clinical. Regional organizations 226 coconut leaf beetle brontispa longissima english. I have a book manuscript prepared with scribus an open source dtp program, 5oo pages, much color. It showed that p3f inhibited microtubule polymerization in a concentrationdependent manner. Brontispa longissima gestro, 1885, namely palm plants and cut palm foliage into another part of the state from the shire of broome 8 conditions for the introduction or supply of potential carriers of banana aphid pentalonia nigronervosa coquerel, 1859, namely banana plants and parts of. Moluccensins ry, limonoids from the seeds of a mangrove. Chrysomelidae is one the most serious pests of coconut palms. Pdf invasion of the coconut hispine beetle, brontispa longissima. The br file extension is used for one of the data files in omnis applications omnis studio is a powerful development environment that lets you deploy apps to virtually any device, on any platform, including tablets, smartphones, and desktop computers. Report of investigations into the infestation of coconut palms in american samoa by the coconut hispid beetle brontispa longissima and recommendations on quarantine procedures for western samoa. Eulophidae, as biological control agents of the coconut leaf beetle, brontispa longissima.
Hispid beetles brontispa longissima are palmivorous insects creighton 1973, lever 1979, in he et al. Mating sequence and evidence for the existence of a female. Palm leaf beetle brontispa longissima 5 pasture cockchafer f. P3f, a microtubule polymerization inhibitor enhances p53. Biological control of coconut leaf beetle clb, brontispa longissima clb is one of the most serious insect pests of coconut and ornamental palm plants in many tropical areas. Rapid diagnostic technique to discriminate between two pests. Brontispa longissima is one of the major pests in several provinces of indonesia. The coconut leafminer infestation of laguna, batangas, and tayabas. The two species share several palm hosts and produce similar symptoms. All extracts tested decreased the hatchability of b. This page was last edited on 14 november 2011, at 10.