Inert dusts better alternatives for the management of. Research paper, entomology, india, volume 7 issue 10, october 2018. Telenomus definition is a large and widespread genus of minute serphoid wasps family scelionidae having larvae that are parasitic in the eggs of various insects. Pdf quality control of mass rearing of egg parasitoids. Conservation of agroecosystem through utilization of.
Cluster analysis using upgma unweighed pair group method with arithmatic mean showed that the four telenomus species consist of two groups, t. The novel has a strong story line, which captivates the reader from the start till the end. The performance of natural enemy of rice pest in the rice. I would like to suggest you an app which i am using over a year name anybooks. Keanekaragaman parasitoid telur serangga hama tanaman padi oryza sativa sawah organik dan konvensional di kecamatan iv angkek canduang kabupaten agam sumatera barat abstrak parasitoid telur serangga merupakan musuh alami yang penting untuk mengendalikan populasi serangga hama tanaman padi. Between 4080% of thetryporyza eggs were parasitised. Notably, it is a referred, highly indexed, online international journal with high impact factor. A three year study 19781981 revealed that egg parasites were important in reducing the borer population in an uninterrupted rice cultivation practice. The dominance values of both cropping systems on tidal swamp land were high, dominated by telenomus rowani local and goniozus nr. Pdf quality control of mass rearing of egg parasitoids of. Trichogramma can survive into a wide range of temperature and gave successful control of lepidopteran pests in many crops nadeem and hamed, 2011. Pendahuluan hama menjadi hal penting yang selalu saja dibicarakan dalam budidaya pertanian, termasuk pertanian padi sawah. In this app you can find each and every novel of durjoy dutta even the perfect us is also there.
The rowan by anne mccaffrey overdrive rakuten overdrive. Annals of the entomological society of america integrates different areas of insect biology and addresses current issues relevant to entomologists. The research was conducted to analyze the diversity, dispersal and domination of the egg. Studies on the ecology of the yellow stem borer, scirpophaga. Comparative efficacies of nextgeneration insecticides. Results of this study are more or less similar with the findings of chakraborty 2010 who found numbers of trichogramma, telenomus and tetrastichus per 10 hills as 1. Conservation of agroecosystem through utilization of parasitoid. Pdf biology of the egg parasitoid telenomus rowani. Keanekaragaman parasitoid telur hama tanaman padi oryza. Century 21 computer applications and keyboarding lessons 1 170 9th edition by hoggatt, jack p. Jan 1, 2014 economic threshold levels etl of major pests of. Artikel untuk majalah ilmiah populer wuny september 2012 teknik pengendalian serangga hama tanaman padi dengan konservasi musuh alami oleh. We also compared all populations with telenomus rowani gahan from ecuador, to assess the ability of dna barcoding to discriminate between sibling telenomus species. Landscape structure was identified to affect the species richness and distribution of egg parasitoid community across the study area.
The new records mentioned include,goniozus indicus andperisierola sp. Penelitian bertujuan mempelajari keanekaragaman parasitoid telur pada sawah organik dan konvensional. Egg parasitism of scirpophaga incertulas walker lepidoptera. The efficacies of some nextgeneration insecticides against the rice yellow stem borer ysb, scirpophaga incertulas walk. The average of proportion of egg masses parasitized by t. Parasitoid telur memegang peran penting dalam mengendalikan populasi serangga hama dalam ekosistim pertanian, termasuk pertanaman padi. Media in category telenomus the following 4 files are in this category, out of 4 total. Download fulltext pdf download fulltext pdf biology of the egg parasitoid telenomus rowani gahan hymenoptera. Open library is an initiative of the internet archive, a 501c3 nonprofit, building a digital library of internet sites and other cultural artifacts in digital form.
Despite having moderate importance, the management of the insect pest species mentioned largely depends on the. Seasonal parasitism by egg parasites of the yellow rice. Download fulltext pdf bioecologia del parasitoide oofago telenomus rowani gahan, hymenoptera. For many years, agricultural intensification and exploitation has resulted in biodiversity loss and threaten ecosystem functioning. An outstanding feature in this converter program is the ability to split and convert a pdf document into several epub files. Isolation and dna barcode characterization of a permanent. The authors have recorded several parasites of paddy stemborers in india, some of which were not known previously from this country while many others were known earlier only from other hosts. Observations on parasites were made during a study of the following rice stemborers in sarawak malaysian borneo. Get detailed views of sql server performance, anomaly detection powered by machine learning, historic information that lets you go back in time, regardless if its a physical server, virtualized, or in the cloud. Comparisons are made with the genbank sequences jx559778 and kf365460 that had the highest sequence identity 97% with both treh1 and treh2 as determined by a blast search. Seasonal parasitism by egg parasites of the yellow rice borer. Quality control of mass rearing of egg parasitoids of yellow rice stem borer scirpophaga incertulas walker. We have succeeded to identify 14 egg parasitoid species to occur in agricultural patches from various hosts across java and sumatera. We introduced a method to calculate percent parasitism as based on parasite biology and behaviour.
Penelitian bertujuan mempelajari keanekaragaman dan tingkat parasitisasi parasitoid pada telur penggerek batang padi di pertanaman padi. However, no bands are unique to any of the five populations of t. Video lecture of above article is not available yet. Keanekaragaman parasitoid telur serangga hama tanaman padi. The first book in the tower and the hive sequence the talents were the elite of the nine star league. Smith, with a history of use as an augmentative biological control agent in central and south america. Here we presented the key results of ten years survey on parasitoid in agricultural landscapes. A read is counted each time someone views a publication summary such as the title, abstract, and list of authors, clicks on a figure, or views or downloads the fulltext. Biology of the egg parasitoid telenomus rowani gahan. Telenomus rowani, paddy stemborer, paddy habitat, highland paddy field with complex landscape, lowland paddy with.
I know that we cant compare a hardcopy with this pdf but somehow i foun. Telenomus remus nixon is a platygastrid egg parasite of the fall armyworm. Sistim budidaya tanaman padi yang berbeda dapat mempengaruhi keanekaragaman parasitoid telur. In brood 1 developing in transplanted dry season rice and brood 2 migrating to preflooded deepwater rice, the population density and level of stem damage were. The registry of telenomus rowani, is confirmed for the first time in panama in may 2004, and it became the reason for the present. Some new records of parasites of rice stemborers in india. It seems the devildogs, a local gang, violently oppose the relationship of romiette and julio. Parasitoid telur dapat menekan perkembangan populasi dari serangga hama sehingga kerusakan tanaman dapat diminimalkan. If its not forever by durjoy datta pdf free download the plot of this book revolves around the bomb blasts that had happened at chandni chowk, delhi in 2011.
Panicle mite steneotarsonemus spinki smileyandhra pradesh, odisha, west bengal. Volume 108 issue 5 annals of the entomological society. Rm7840e,g,l,m 7800 series relay modules 66108504 2 warning electrical shock hazard. Telenomus remus nixon is a platygastrid egg parasite of the fall armyworm, spodoptera frugiperda j. We also compared all populations with telenomus rowani gahan from ecuador, to assess. Telenomus rowani gahan and tetrastichusschoenobiiferriere, accounted for more than half of 5. International journal of science and research ijsr is published as a monthly journal with 12 issues per year. Parasites of rice stemborers in sarawak malaysian borneo. Telenomus definition of telenomus by merriamwebster. Materials and methods source of telenomus specimens from ecuador and honduras.
Pdf biology of the egg parasitoid telenomus rowani gahan. Distribusi dan kelimpahan parasitoid telur, telenomus spp. Pyralidae by hymenopterous parasitoids in irri rice fields. Padi yang telah teridentifikasi yaitu tetrastichus schoenobii ferr. Developing strategies to bridge human needs and ecosystem health for harmonization of ecosystem is a major concern for ecologist and agriculturist. Telenomus remus is a species in the platygastridae family, native to sarawak and new guinea references. Hattori and siwi 1986 published an account of the morphology, incidence and distribution of c.
Various stages are also illustrated and described in a number of publications, including grist and lever 1969, litsinger 1977, kalshoven and laan. Dominance index c of parasitoids on back swamp land in local cropping system was included in the low category and in conventional in the medium category. The yellow stem borer, scirpophaga incertulas walker, emerged as the dominant pest of deepwater rice in an intensive 4year ecological study in two farmers fields in central bangladesh. Status dan potensinya sebagai agens pengendali hayati. Share this article research paper, entomology, indonesia, volume 3 issue 10. Some species of parasites recorded here are new to science. Telenomus rowani gahan, actif toute lannee, parasite 64% des. Their gifts were many and varied, ranging from the gently telepathic, to the rare and extremely valued primes. Video lecture of above article is not available yet almost similar articles. Pdf egg parasitism of scirpophaga incertulas walker. Scelionidae of rupela albinella cramer lepidoptera. Biology of the egg parasitoid telenomus rowani gahan hymenoptera.
Eggparasitism was often high, but that of the larval and pupal stages generally very low. Pdf distribusi dan kelimpahan parasitoid telur, telenomus. Telenomus remus is a species in the platygastridae family, native to sarawak and new guinea. Keragaman dan kelimpahan populasi parasitoid telur. Conservation of agroecosystem through utilization of parasitoid diversity. If its not forever by durjoy datta pdf free download. Predators and parasitoids on ricefield of back swamp and. Lesson for promoting sustainable agriculture and ecosystem health damayanti buchori 1, bandung sahari 2, nurindah 3 1departement of plant protection, bogor agricultural university, dramaga campus, bogor 16680, indonesia. A b isolation and dna barcode characterization of a. This program helps editors, publishers, authors or any user to convert pdf to epub. Pdf bioecologia del parasitoide oofago telenomus rowani. Efforts were made in 19751977 and again in 19881989 to introduce t. We found six species telenomus distributed throughout studied locations in west sumatera. Penelitian dilakukan di tiga kecamatan yaitu kecamatan batang kapas, kecamatan iv jurai dan kecamatan.