367 research outputs found
KERAGAMAN JENIS BURUNG AIR DI TAMAN NASIONAL WASUR, MERAUKE
No full textWater birds is one of the featured biodiversity of Wasur National Park in Papua. Rawa Donggamit and Ndalir Beach is a habitat for water birds closest to residential areas and became the object of tourist attraction. This study aims to determine the species diversity of water birds and habitat conditions in Wasur National Park. The research was conducted in October 2010. The method was used is the exploration field. The results showed as many as 56 species of birds from 15 families found scattered in the area of Rawa Donggamit (50 species) and Ndalir Beach (22 species). The diversity level of bird classified as moderate with Shannon-Wienner value index (H ') of 1,72 to 2,81, Margalef richness index (R') is high for Rawa Donggamit (R '= 6,32) and moderate for Ndalir Beach (R '= 2,64). There are significant differences in the diversity between locations with Jaccard index value of 0,28. The condition of the habitat of water birds in the Rawa Donggamit suffered invasion some plant species with the widest level of invasion is kind of Fimbristylis sp. 25% of the forest habitat, while bird habitat in Ndalir beach was not much disturbed.Burung air merupakan salah satu keanekaragaman hayati unggulan di Taman Nasional Wasur Papua. Rawa Donggamit dan Pantai Ndalir merupakan habitat burung air terdekat dengan wilayah pemukiman dan menjadi objek daya tarik wisata. Penelitian ini bertujuan untuk mengetahui keragaman jenis burung air dan kondisi habitatnya di Taman Nasional Wasur. Penelitian dilaksanakan pada bulan Oktober 2010. Metode penelitian yang digunakan adalah penjelajahan lapangan. Hasil penelitian menunjukkan sebanyak 56 jenis burung dari 15 famili dijumpai tersebar di wilayah Rawa Donggamit (50 jenis) dan Pantai Ndalir (22 jenis). Tingkat keragaman jenis burung tergolong sedang dengan nilai indeks Shannon-Wienner (H’) sebesar 1,72-2,81, Indeks kekayaan Margalef (R’) tergolong tinggi untuk Rawa Donggamit (R’= 6,32) dan sedang untuk Pantai Ndalir (R’= 2,64). Terdapat perbedaan keragaman yang nyata antar lokasi dengan nilai Indeks Jaccard sebesar 0,28. Kondisi habitat burung air di Rawa Donggamit mengalami invasi beberapa jenis tumbuhan dengan tingkat invasi terluas adalah jenis Fimbristylis sp. mencapai 25 % dari luas habitat, sedangkan habitat burung di Pantai Ndalir tidak banyak terganggu.</jats:p
Bioaktivitas Ekstrak Mahoni dan Identifikasi Jenis Isolat Botryodiplodia sp. Penyebab Mati Pucuk pada Bibit Jabon
No full textPenyakit mati pucuk pada bibit jabon (Anthocephalus cadamba (Roxb.) Miq.) yang disebabkan oleh fungi Botryodiplodia sp. telah menurunkan kualitas bibit dan merugikan para pegiat budidaya jabon. Saat ini pengendalian penyakit mati pucuk pada bibit jabon menggunakan fungisida nabati sangat minim. Mahoni (Swietenia macrophylla King.) merupakan salah satu potensi tumbuhan obat Indonesia yang ketersediaannya melimpah namun potensinya sebagai fungisida nabati belum diketahui terutama dalam mengendalikan patogenisitas isolat Botryodiplodia sp. Penelitian ini bertujuan mengukur bioaktivitas dan efikasi ekstrak mahoni secara in vitro dan mengidentifikasi spesies dari isolat Botryodiplodia sp. penyebab mati pucuk pada bibit jabon. Pengukuran bioaktivitas dan efikasi ekstrak mahoni dilakukan melalui teknik peracunan makanan, sementara identifikasi jenis berdasarkan karakter morfologi dan sekuensi DNA. Hasil penelitian menunjukkan bahwa secara in vitro ekstrak metanol mahoni (daun, kulit buah, biji, kulit batang dan akar) dapat menghambat pertumbuhan isolat Botryodiplodia sp. dengan nilai persentase penghambatan terbesar dihasilkan oleh ekstrak biji mahoni. Uji in vitro efikasi ekstrak metanol dan air panas biji mahoni dengan berbagai taraf konsentrasi menunjukkan bahwa nilai penghambatan terbesar dihasilkan oleh ekstrak metanol pada taraf konsentrasi 50% dengan nilai penghambatan pertumbuhan isolat hingga 63.33%. Penghambatan pertumbuhan isolat Botryodiplodia sp. akibat ekstrak biji mahoni disebabkan oleh adanya perubahan morfologi hifa menjadi tidak normal yaitu berupa pengerutan dan perubahan arah pertumbuhan akibat degradasi dinding sel. Hasil identifikasi morfologis dan molekuler menunjukkan bahwa isolat Botryodiplodia sp. yang menyebabkan penyakit mati pucuk pada bibit jabon adalah Botryodiplodia theobromae Pat. teleomorf Botryosphaeria rhodina (Berk. & MA. Curtis). Sedangkan secara morfologis isolat B. theobromae dicirikan dengan konidia matang berdinding tipis, berseptat dengan ukuran 14.6 sampai 23.3 μm x 8.0 sampai 12.3 μm serta pada media kultur menghasilkan oozing berupa cairan pekat berwarna hitam pada permukaan koloni miselium. Pertumbuhan koloni isolat B. theobromae lebih optimum pada media kentang sukrosa (Potatoes Sucrose Medium)
Multimodalitas Wacana Kritis Keagamaan Dalam Komik Aji Prasetyo
No full textComics as a popular visual communication medium are potential to carry sensitive discourses flexibly and freely. The nature of comics that involves the reader in filling out messages, as well as forms of multimodal communication through images and texts also support that potention. Serious, sensitive, and critical topics, such as religion, are often found in comics. One of the actual comics with a critical religious theme is the comic by Aji Prasetyo. This journal will analyze critical religiousity discourse in Aji Prasetyo\u27s comics through a multimodal approach. The analysis was using the analysis method by Kress and Van Leeuwen, with the help of McCloud\u27s comic theory. The results show that the interweaving of signs in visual mode and verbal mode in comics is related to each other to form discourse. Signs in the visual mode in the form of icons play an important role as a representation of characters and ideas. While in verbal mode, the caption dominates the comic as a representation of the author\u27s critical opinion. The interweaving of signs in this fashion hybridity constructs a critical discourse about the contradictions of religious expression between formalism and substantialism.Komik sebagai media komunikasi visual yang populer sanggup membawa wacana-wacana sensitif secara lentur dan leluasa. Sifat komik yang melibatkan pembaca dalam mengisi kekosongan pesan, serta bentuk komunikasi multimodal melalui gambar dan teks juga turut menunjang hal tersebut. Topik yang serius, sensitif, dan juga kritis, seperti keagamaan kemudian sering ditemui dalam beberapa komik. Salah satu komik yang aktual dengan tema kritis keagamaan adalah komik karya Aji Prasetyo. Jurnal ini akan menganalisis wacana kritis keagamaan dalam komik Aji Prasetyo melalui pendekatan multimodal. Analisis dilakukan dengan menggunakan pisau analisis Kress dan Van Leeuwen, dengan dibantu teori komik McCloud. Hasil menunjukkan bahwa jalinan tanda dalam mode visual dan mode verbal dalam komik saling berkaitan membentuk wacana. Tanda dalam mode visual berupa ikon berperan penting sebagai representasi kelompok dan gagasan. Sedangkan dalam mode verbal, caption mendominasi komik sebagai representasi opini kritis pengarang. Jalinan tanda dalam hibriditas mode tersebut mengkonstruksi wacana kritis keagamaan tentang kontradiksi ekspresi keagamaan antara formalisme dan substansialisme
Influence of Culture Medium and Mahogany Seed Extract on The Growth of Botryodiplodia sp. Isolate Causing Dieback on Jabon Seedling PENGARUH MEDIA KULTUR DAN EKSTRAK BIJI MAHONI TERHADAP PERTUMBUHAN ISOLAT Botryodiplodia sp. PENYEBAB MATI PUCUK
No full textDieback on jabon seedling caused by fungi Botryodiplodia sp. decreased seedlings’ quality and nurseries economic benefits. Less studies on the control of dieback pathogen on jabon seedling used biofungicide from plant extract have been reported nowadays. Mahogany is one of the promising medicinal plants in Indonesia and has potential as an biofungicide. This research aimed to estimate the growth of Botryodiplodia sp. isolate on some culture medium and inhibitation by mahogany seed extract. The poisoned food technique was used to test the efficacy of mahogany seed extract on the isolate growth. The result showed that potatoes sucrose and potatoes dextrose medium most suitable for mycelium growth of the Botryodiplodia sp. isolate. The mahogany seed hot water extract inhibited the growth of Botryodiplodia sp. isolate with the highest growth inhibition was 41.85-59.90% at 50% extract. Microscopical examinaton showed the inhibition of mycelium growth was caused by the changes on hyphae morphology and growth direction which were shrinking and curling due to the cell wall degradation.Keywords : Botryodiplodia sp., inhibitation, mahogany seed extract, medium
HOJO DOOSHI TAMARANAI, SHIKATAGANAI, DAN NARANAI DALAM KALIMAT BAHASA JEPANG (KAJIAN STRUKTUR DAN MAKNA) 日本語の補助動詞「たまらない」、「しかたがない」、「ならない」の構造と意味
No full textABSTRACT
Aji, Runtika. “Hojo Dooshi Tamaranai Shikataganai dan Naranai dalam Kalimat Bahasa Jepang”. Thesis Department of Japanese Studies Faculty of
Humanities. Diponegoro University. The Advisor Lina Rosliana, S.S., M. Hum.
In writing this thesis, the author discussed “Tamaranai,Shikataganai, and NaranaiasHojo Dooshi in Japanese sentences‟. The author chose this title because it’s difficult to use these form without making mistakes in the sentences, especially for non-native Japanese speakers. The first step in writing this thesis was collecting the data, then analyzed the data, and presented the data descriptively.
Hojo dooshi is one of the kind of verb that takes words which precede it with te/de form in the sentences. Tamaranai, shikataganai, and naranai are dooshi ‘verb’ in Japanese. These three words in Indonesian mean ‘tidak tahan’, ‘apa boleh buat’, and ‘apa boleh buat’. Meanwhile, when tamaranai, shikataganai and naranai take form of ~te tamaranai, ~te shikatagani, and ~te naranai the meaning of the words are changing to ‘sangat’ in Indonesian. It does affect the meaning of the precede words and express the strength of psychological or feelings of the speaker. Although in Indonesian these three forms can be interpreted with the same word, there is actually differences in usage of these three forms.
~te shikataganai can be used to replace ~te tamaranai or ~te naranai in the sentences. But, there are limitations in usage of ~te tamaranai and ~te naranai regarding the types of words which precede them.
Keywords: Hojo Dooshi, Tamaranai, Shikataganai, Narana
Analysis of Jalawure (Tacca Leontopetaloides) as A Superior Non-wood Forest Product in Garut Regency
No full textPolynesian arrowroot or Jalawure (Tacca leontopentaloides) are food-producing tubers that grow naturally in coastal areas in several parts of Indonesia. Jalawure is spread on the coast of South Garut, Karimunjawa Islands (Jepara), Bangka Regency and East Belitung Regency. Jalawure was designated as a national puspa on the day of “cinta puspa dan satwa nasional 2014”. This study aimed to analyze the potential of Jawalure as a leading Non-Wood Forest Product (NWFP) in Garut Regency. The analysis was carried out using five criterias listed in the Minister of Forestry Regulation No. 21 Year 2009. The results of the analysis show that jalawure is included in the category of non-seeded NWFPs, with indications of (a) limited demand for jalawure tubers and flour, (b) the absence of a business entity that invests in Jalawure development, (c) the unavailability of policies that encourage Jalawure development and (d) the limited number of farmers who cultivate Jalawure. Therefore, jalawure is not included in the category of NWFPs that have priority for development
Aktivitas Antifungi Ekstrak Akar Mahoni terhadap Isolat Botryodiplodia theobromae Pat. Penyebab Mati Pucuk pada Bibit Jabon (Antifungal Activity of Mahogany Root Extracts against Botryodiplodia theobromae Pat. Isolate Causing Dieback on Jabon Seedling)
No full textDieback on jabon (Anthocephalus cadamba (Roxb.) Miq.) seedling caused by fungi Botryodiplodia theobromae Pat. decreased seedling’s quality and nurseries economic benefits. The control of dieback pathogen on jabon seedling used biofungicide from plant extract have not been studied intensively nowadays. Mahogany (Swietenia macrophylla King.) is one of the promising medicinal plants in Indonesia but its utilization as a biofungicide specially for controlling the dieback on jabon seedling has not been reported. This research aimed to examine the antifungal activities of mahogany root extracts against B.theobromae isolate causing dieback on jabon seedling in vitro. The poisoned food technique was used in assay of the antifungal activities of mahogany root extract. The result showed that mahogany root extract has antifungal activities against B.theobromae with the highest efective growth inhibition was the metanol solvent on 50% concentration level. Microscopical examination showed the inhibition of mycelium growth was caused by the changes on hyphae morphology and growth direction which were beads formation and curling.Keywords: antifungal, Botryodiplodia theobromae, jabon, mahogany roo
The Intensity Attack of Leaf Pest Graphium Agamemnon L. and Its Parasitoid Potency on Monoculture and Agroforestry Manglid (Magnolia Champaca) Patterns
No full textThe purpose of this research is to compare the intensity attack of G. agamemnon on monoculture and manglid agroforestry patterns, to identify G. agamemnon parasitoid and to compare the level of parasitization on monoculture and manglid agroforestry patterns. The method used is direct observation of manglid with parameters such as G. agamemnon intensity attack on monocultur and agroforestry, morphology identification of parasitoid type and parasitization level on monoculture and agroforestry. The results showed that G. agamemnon attack on monoculture pattern reached 39.25 % and 25.75 % on agroforestry pattern. The type of parasitoid that attacks G. agamemnon larvae is Diaparsis sp. Parasitization of Diaparsis sp. on monoculture and agroforestry manglid pattern were 55.00 % and 66.67%
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