Keys about fact sheets glossary larval morphology references. Biology of diamondback moth, plutella xylostella l inn. A young plutella xylostella larva feeds on a cabbage leaf. A manual of the insects of the hawaiian islands, including enumeration of the species and notes. The band is sometimes constricted to form one or more light. Biology, plutella xylostella, brassica crops, larval instars 1. Plutella xylostella granulovirus late gene promoter. The improper use of insecticide, however, may lead to target pest resistance. Hama ini dapat menyerang pertanaman kubis pada saat bibit sampai panen. Efektivitas ekstrak buah mengkudu morinda citrifolia l. Infestation levels were high in both the treatments and the control.
Plutella xylostella dbm is a key pest of crucifers resistant to many insecticides and some crystalendotoxins. Populasi plutella xylostella hasil analisis ragam menunjukkan bahwa tidak terjadi interaksiyang nyata antara perlakuan bahan jenis pertisida organik dan interval penyemprotan terhadap populasi hama plutella xylostella. The effect of plant extract for managing diamondback moth. Presently, farmers mostly use insecticide to control this pest. Chemical control using synthetic insecticides may cause pollution to the environment and may contribute to the development of resistance insects. The small, grayishbrown moth sometimes has a creamcolored band that forms a diamond along its back. Diamondback moth, plutella xylostella although there are no instances of insects developing resistance to bt transgenic plants in the field, diamondback moth,p.
In cauliflower and broccoli, pupation may occur in the florets. Klasifikasi klasifikasi ulat kubis plutella xylostella l. The diamondback moth plutella xylostella, sometimes called the cabbage moth, is a moth species of the family plutellidae and genus plutella. Jurnal pengkajian dan pengembangan teknologi pertanian vol. Di indonesia saat ini penyebaranya bukan hanya di daerah pegunungan. In laboratory and outdoor screenhouse experiments, p.
Teknologi pengendalian hama plutella xylostella dengan insektisida dan agensia hayati pada kubis di. Pengaruh pestisida organik dan interval penyemprotan terhadap hama plutella xylostella pada budidaya tanaman kubis organik heniik sukorini. Plutella australiana is a moth of the family plutellidae. Microbial control of diamondback moth, plutella xylostella l. Plutellidae, is an important insect pest of canola, brassica napus l. Juga hama ulat daun kubis plutella xylostella di jawa barat berhasil dikendalikan oleh parasitoid diadegma sp. Use of nonglossy collards as a trap crop for control of the diamondback moth, plutella xylostella l. Biological control based ipm and classical biocontrol have had varied success. Plutella xylostella bacteria 16s rrna phylogeny carboxylesterase indoxacarb a b s t r a c t diamondback moth dbm, plutella xylostella linnaeus, is a notorious pest of brassica crops worldwide and is resistant to all groups of insecticides. Alucita xylostella linnaeus, 1758 cerostoma maculipennis curtis, 1832 cerostoma xylostella linnaeus, 1758 phalaena xylostella linnaeus, 1758 plutella albovenosa walsingham, 1897 plutella annulatella wood, 1839 plutella brassicella fitch, 1855 plutella cicerella rondani, 1876 plutella cinerea fourcroy, 1785 plutella cruciferarum zeller, 1843. Sublethal effects of indoxacarb on the diamondback moth, plutella xylostella l. Dari 26 spesies yang ditemukan terdapat 5 hama penting pada tanaman brokoli yaitu plutella xylostella, crocidolomia binotalis, myzus persicae, helix pomatia dan phyllotreta vittata. Maret dan september ketua dewan penyunting rosma hasibuan wakil ketua purnomo anggota f. Variasi kebugaran jenisstrain trichogramma pada telur.
Plutella xylostella linnaeus the adult moth is a small greyish insect with a wingspan of about 7mm. Plutellidae 2 pupa pupation occurs in a loose silk cocoon, usually formed on the lower or outer leaves. Impact of an exotic parasitoid on plutella xylostella lepidoptera. Ald decomposition on the attractiveness of the pheromone blend z11hexadecenyl acetate, z11hexadecenal, and z11hexadecen1ol in traps to plutella xylostella males. We investigated the preferences and performance of p. Plutella xylostella granulovirus late gene promoter activity in the context of the autographa californica multiple nucleopolyhedrovirus genome.
Plutellidae, is one of the most serious pests of cultivated brassicaceae worldwide 1,2. It is about 6 mm long, and marked with a broad cream or light brown band along the back. This crucifer specialist may have its origin in europe, south africa, or east asia, but is now present worldwide wherever its host plants exist. Plutellidae is one of the major pests of the brassicaceae family. Plutellidae, is a destructive pest of brassicaceous crops in the world. Once a genetic mechanism for resistance to a particular compound has been identified, other resistant species can be rapidly assessed to search for a parallel mechanism. Biology of diamondback moth, plutella xylostella was studied under protected natural and laboratory condition on mustard crop. The population parameters of the diamondback moth, plutella xylostella l. Hasil pengamatan hama tanaman brokoli ditemuak 25 spesies serangga dan 1 spesies golongan siput.
Jurnal sains dasar is licensed under a creative commons attribution 4. Plutella xylostella occurs wherever crucifers are cultivated, but does not overwinter in temperate zones. Diamondback moth, plutella xylostella linnaeus insecta. The larval midgut of diamondback moth, plutella xylostella, is a dynamic tissue that interfaces with a diverse array of physiological and toxicological processes, including nutrient digestion and allocation, xenobiotic detoxification, innate and adaptive immune response, and pathogen defense. Identification of bacillus thuringiensis isolates highly. Pdf reproduksi, fekunditas dan lama hidup tiap fase. Jurnal hama dan penyakit tumbuhan tropika jhpt tropika diterbitkan sejak tahun 2001. Preference and performance of plutella xylostella l. Variasi kebugaran jenisstrain trichogramma pada telur plutella xylostella l. Box 35, ziway, ethiopia abstract cabbage brassica oleracea var. This book presents key papers and the proceedings of an international symposium held in montpellier france in october 2002. Plutellidae on head cabbage in ethiopia feyissa begna tebkaw damtew adami tulu agricultural research center, ziway, ethiopia, p.
Cotesia vestalis haliday is one of most important biological control agents of p. However, infestation levels did not differ between the different treatments and the control anova. Plutella xylostella merupakan hama penting pada tanaman sayuran brassicaceae. Yponomeutidae, has become the most destructive insect pest of brassica crops throughout the world talekar and shelton, 1993. Insecta, holometabola, lepidoptera, plutellidae common name.
Improving biocontrol of plutella xylostella ebook by alan. Download materi plpg sertifikasi guru tahun 2016 terlengkap semua bidang studi gratis. Both species exhibit significant, overlapping variation in forewing pattern. Berikut ini adalah download jurnal gratis yang merupakan kumpulan file dari berbagi sumber tentang jurnal hama plutella xylostella pdf yang bisa bapakibu gunakan dan diunduh secara gratis dengan menekan tombol download biru dibawah ini. Immune responses are important for interactions between insects and pathogens and information on these underpins the development of strategies for biocontrolbased pest. Jurnal ini berisikan artikelartikel hasil penelitian dalam bidang eksakta. Yponomeutidae using bacteria xenorhabdus nematophila and its metabolites from the entomopathogenic nematode steinernema carpocapsae. Jamur yang berasosiasi dengan plutella xylostella l. The pdf file you selected should load here if your web browser has a pdf. Its believed that the species may have originated in europe, south africa, or the mediterranean region, but it has now spread worldwide. Terdapat pengaruh yang nyata pada jenis bahan pestisida pada umur 42 hst terhadap populasi plutella xylostella. Larva plutella xylostella memakan bagain bawah daun sehingga tinggal epidermis bagian atas saja.
Plutella xylostella adalah serangga kosmopolitan pada daerah tropis dan daerah subtropis. Larva instar i memakan daun kubis dengan jalan membuat lubang ke dalam permukaan bawah daun. Adults are dispersed over long distances at a rate of up to km per day, and have thus become widely distributed. Host plant resistance is an essential component of integrated management of p. Tropics, plutella xylostella has easily developed resistance to at least 46. It is found in eastern australia the length of the forewings 5. Oviposition site preference of plutella xylostella l. In the first instar, the larvae enter into the leaf parenchyma and feed. Plutella xylostella linnaeus, india and its possible. Plutella xylostella sebagai hama utama tanaman kubis kubisan talekar dan shelton 1993.
Results showed that development time of immature stages of p. Yponomeutidae article pdf available in applied entomology and zoology 461 february 2011 with. Optimization of pheromone dispensers for diamondback moth. Ulat kubis hama ulat daun kubis plutella xylostella l. Pada pengendalian hama plutella xylostella tanaman sawi brassica. The adults were kept in a plastic cage and fed on a 10 mgml honey solution, provided on cotton. Insecticide resistance in diamondback moth, plutella.
Teknologi pengendalian hama plutella xylostella dengan. Microbial control of diamondback moth, plutella xylostella. Issn 23472677 biology of diamondback moth, plutella. Pupa of the diamondback moth, plutella xylostella linnaeus. Uji efektifitas larvasida ekstrak ethanol daun mimba azadirachta indica terhadap larva aedes aegepty. Larval diagnosis detailed according to moriuti 1977. Plutella xylostella has developed a robust resistance to many chemical and biological pesticides, including organophosphates, pyrethroids, agricultural antibiotics, and bacillus thuringiensis berliner bt toxins, one of the most successful microbial insecticides used worldwide for suppressing pest populations, especially lepidopterans 2. Berikut ini adalah download jurnal gratis yang merupakan kumpulan file dari berbagi sumber tentang plutella xylostella pdf yang bisa bapakibu gunakan dan diunduh secara gratis dengan menekan tombol download biru dibawah ini. The insect system harbors diverse groupsofmicrobiota. Feeding preference of plutella xylostella for leaves. Plutellidae laboratory experiments were conducted to evaluate fitness traits of trichogrammatid speciesstrains reared on eggs of the diamondback moth, plutella xylostella l.
Gejala serangan hama ini yang terlihat pada daun sangat khas dan tergantung dari instar larva yang menyerang. Hama riptortus linearis fabricius terhadap tanaman kedelai. Plutellidae merupakan salah satu jenis hama utama di pertanaman kubis. Plutella xylostella diamondback moth linnaeus, 1758 wingspan. The oviposition preferences and larval development of the diamondback moth, plutella xylostella l. Bioefficacy of bacillus thuringiensis isolates crude. Pdf sublethal effects of indoxacarb on the diamondback. The origins of infestations of diamondback moth, plutella. Apabila tidak ada tindakan pengendalian, kerusakan kubis oleh hama tersebut dapat meningkat dan hasil panen dapat menurun baik jumlah maupun kualitasnya. Tissuespecific transcriptome profiling of plutella. A diamondback moth colony derived from field population in the. Insecticides often target the insect nervous system as they can. A narrow creamyyellow stripe along the hind edge of the wing is bordered by black in a wavy, irregular.