Bioma : Berkala Ilmiah Biologi最新文献_第9页

Pengaruh Pemberian Hidrogen Peroksida (H2O2) Dalam Pengendalian Ektoparasit, Dan Kelangsungan Hidup Benih Ikan Nila Salin (Oreochromis niloticus) Di Balai Besar Perikanan Budidaya Air Payau Jepara 在日本咸水渔业大型渔场对过氧化氢(h2氧气)的控制和尼拉沙林(Oreochromis niloticus)的生存的影响

Bioma : Berkala Ilmiah Biologi Pub Date : 2018-07-23 DOI: 10.14710/BIOMA.20.1.59-65

Priesty Dyah Arini, Fuad Muhammad, Karyadi Baskoro, N. Fahris

{"title":"Pengaruh Pemberian Hidrogen Peroksida (H2O2) Dalam Pengendalian Ektoparasit, Dan Kelangsungan Hidup Benih Ikan Nila Salin (Oreochromis niloticus) Di Balai Besar Perikanan Budidaya Air Payau Jepara","authors":"Priesty Dyah Arini, Fuad Muhammad, Karyadi Baskoro, N. Fahris","doi":"10.14710/BIOMA.20.1.59-65","DOIUrl":"https://doi.org/10.14710/BIOMA.20.1.59-65","url":null,"abstract":"Nile tilapia fish (saline) is tolerable to high salinity and has a better resilience in environmental change, make it perfect for fish culture in the ponds. Problems which usually occur in fish culture is disease which is triggered by the decrease of water quality so that the parasytes begin to emerge. The ectoparasyte which usually attacks the fish is Trichodina sp. By adding hydrogen peroxide into the water medium, this type of ectoparasyte is expected to be controlled. This research is conducted to examine the influence of the hydrogen peroxide concentration difference to the increase of water medium quality, ectoparasyte controlling, and the survival rate of nile tilapia fish. The used method is by adding hydrogen peroxide into the water medium in various concentration, 0 ppm as control, 5 ppm, 10 ppm, and 15 ppm given in three times until day 10. The result of this research shown that different hydrogen peroxide concentration may influence the quality of the water medium, controling ectoparasyte, increase nile tilapia survival rate. The medium with hydrogen peroxide concentration (15 ppm) shows the best result. Keywords: nile tilapia fish, Trichodina sp, hydrogen peroxide, water medium quality, ectoparasyte control, survival rate.","PeriodicalId":411683,"journal":{"name":"Bioma : Berkala Ilmiah Biologi","volume":"66 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-07-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129124643","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Pemanfaatan Bakteri Asam Laktat yang Di Isolasi Dari Saluran Pencernaan Ayam Lokal Untuk Pembuatan VCO Secara Fermentasi 从当地鸡消化道分离出来的乳酸细菌用于发酵VCO

Bioma : Berkala Ilmiah Biologi Pub Date : 2018-07-23 DOI: 10.14710/BIOMA.20.1.35-39

Husnul Khotimah, Laelatul Baniyah, I. Hanafi, Permadi Wisnu Aji Wardani, Saskia Maisi Monika Sari, Siti Nur Jannah

{"title":"Pemanfaatan Bakteri Asam Laktat yang Di Isolasi Dari Saluran Pencernaan Ayam Lokal Untuk Pembuatan VCO Secara Fermentasi","authors":"Husnul Khotimah, Laelatul Baniyah, I. Hanafi, Permadi Wisnu Aji Wardani, Saskia Maisi Monika Sari, Siti Nur Jannah","doi":"10.14710/BIOMA.20.1.35-39","DOIUrl":"https://doi.org/10.14710/BIOMA.20.1.35-39","url":null,"abstract":"Indonesia merupakan negara tropis yang memiliki banyak pulau dan merupakan negara produsen kelapa utama di dunia. .Pada tahun 2014 luas areal perkebuan tanaman kelapa di dunia mencapai 11 juta ha dan 93% berada di wilayah Asia Pasifik. Hal ini merupakan peluang untuk pengembangan kelapa menjadi aneka produk yang bermanfaat. Salah satu pemanfaatan kelapa dalam bidang kesehatan dalam upaya mendukung visi Indonesia sehat 2015 adalah dengan adanya VCO (virgin coconut oli). Proses pembuatan VCO adalah dengan cara fermentasi tidak mengalami proses pemanasan dan difermentasi dengan menggunakan bakteri asam laktat hasil dari isolasi pada saluran pencernaan ayam lokal, sehingga VCO yang dihasilkan memiliki kualitas yang baik. Berdasarkan uji fisik (uji viskositas) menunjukkan sampel H dengan isolat BUB 3 bahwa nilai viskositas sebesar 58,4325 Pa.s dan densitas 937,5 Kg/m3. Pada uji kimia (uji asam lemak bebas) didapatkan hasil kadar asam lemak bebas sampel H (BUB 3) dengan paling mendekati kadar asam lemak bebas menurut SNI 7381 tahun 2008 tentang VCO yaitu kadar asam lemak bebas maksimal dalam VCO adalah sebesar 0,2%. Sedangkan berdasarkan uji hasil pengujian organoleptik dari 11 koresponden didapatkan hasil bahwa tingkat kesukaan dari koresponden terhadap tekstur dari sampel VCO yaitu 7, yang berarti suka. Tingkat kesukaan terhadap aroma dari sampel VCO yaitu 7, yang berarti suka. Tingkat kesukaan terhadap rasa dari sampel VCO yaitu 5, yang berarti netral. Sedangkan tingkat kesukaan terhadap warna dari sampel VCO yaitu 5, yang berarti netral dan menunjukkan kualitas VCO yang didapatkan baik. Kata kunci: VCO, BAL, saluran pencernaan ayam, fermentasi","PeriodicalId":411683,"journal":{"name":"Bioma : Berkala Ilmiah Biologi","volume":"27 4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-07-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124277786","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Utilization of Ficus benjamina by Birds at Urban Habitat in Depok 黄浦区城市生境鸟类对榕树的利用

Bioma : Berkala Ilmiah Biologi Pub Date : 2018-07-23 DOI: 10.14710/BIOMA.20.1.75-78

D. H. Pradana, A. Mardiastuti, Y. Yasman

引用次数: 7

Pengaruh Suhu Pengeringan Terhadap Kadar Air, Kadar Flavonoid dan Aktivitas Antioksidan Daun dan Umbi Rumput Teki (Cyperus rotundus L.) 水温干燥对水表、黄酮和抗氧化剂的活性的影响。

Bioma : Berkala Ilmiah Biologi Pub Date : 2018-07-23 DOI: 10.14710/BIOMA.20.1.44-50

Mulia Syafrida, Sri Darmanti, Munifatul Izzati

{"title":"Pengaruh Suhu Pengeringan Terhadap Kadar Air, Kadar Flavonoid dan Aktivitas Antioksidan Daun dan Umbi Rumput Teki (Cyperus rotundus L.)","authors":"Mulia Syafrida, Sri Darmanti, Munifatul Izzati","doi":"10.14710/BIOMA.20.1.44-50","DOIUrl":"https://doi.org/10.14710/BIOMA.20.1.44-50","url":null,"abstract":"Jatibarang Reservoir is a dam built in Talun Kacang village, Kandri, Gunung Pati, Semarang t with the aim of Water Resources Management and flood control in Semarang City. The presence of Zooplankton in a waters has a close relationship with water quality and its interaction in the environment.The research aimed to find out the distribution and diversity of Zooplankton species in Jatibarang reservoir waters. The method used is Purposive Random Sampling method by dividing the sampling point into 4 research stations, namely Dermaga zone, middle zone, inlet zone, and outlet zone. From the result of this research, we get the type of zooplankton Brachionus sp., Cylops sp., Collotecha sp., Conochilus sp., Daphnia sp., Harringia sp., Rotaria sp., Keratella sp. and species from the Asphlanchnidae (Asphlanchinii) and Trichotriidae Family. The species diversity in Jatibarang reservoirs in each zone is low with abundance between 30-80 ind / L and the equalization and dominance of each low species. The dominant species is Brachionus sp. and Cyclops sp. Water quality measurement results show the waters of Jatibarang reservoir is good for the life of aquatic biota Keywords: Zooplankton, Jatibarang Reservoir, Diversity.","PeriodicalId":411683,"journal":{"name":"Bioma : Berkala Ilmiah Biologi","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-07-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129028633","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 17

Isolasi dan Identifikasi Bakteri Pelarut Fosfat dari Tanah Gambut 从泥炭沼泽中分离和磷酸化溶剂细菌

Bioma : Berkala Ilmiah Biologi Pub Date : 2018-07-23 DOI: 10.14710/BIOMA.20.1.1-8

Ellen Larasati, M. I. Rukmi, Endang Kusdiyantini, R. C. B. Ginting

{"title":"Isolasi dan Identifikasi Bakteri Pelarut Fosfat dari Tanah Gambut","authors":"Ellen Larasati, M. I. Rukmi, Endang Kusdiyantini, R. C. B. Ginting","doi":"10.14710/BIOMA.20.1.1-8","DOIUrl":"https://doi.org/10.14710/BIOMA.20.1.1-8","url":null,"abstract":"Phosphate (P) are macronutrients that necessary for growth and development of plants, But the availability of phosphate dissolved in the ground are very limited because trend is bound to minerals ground form phosphate complexs. One of the alternative to improve the efficiency of phosphate is by utilize phosphate solubilizing bacteria. Phosphate solubilizing bacteria is bacteria capable of dissolving phosphate that is not available become available, so that it can be absorbed by plants. Peat soils can be used as a source of phosphate solubilizing bacteria because , peat soils formed from litter and organic matter so, many microorganisms which live in peat soils one of them is a phosphate solubilizing bacteria. The aim of this research is to isolat, identify bacteria to species level using Biolog system GenIII Mircoplate, and test the ability of phosphate dissolution. The isolation is done with the methods spread plate in a media pikovkaya solid and testing the ability to isolat qualitatively glimpsed clear zone around colonies, measuring phosphate solubilizing index. testing the ability isolats quantitatively by measuring solubility phosphate using spektrofotometer, and identification isolats using Biolog System. Eighteen isolates phosphate solubilizing bacteria successfully obtained from of peat soils, two isolates of them potential in solubilizing phosphate, According to Biolog system the second isolates identified as Pseudomonas tolaasii (isolate PG2T.5) and a Bacillus pumilus (isolate PG3TT.2), each is about phosphate dissolved successive of 24,81 mg/L and 22,62 mg/L Key words: Peat Soil, Isolation, Phosphate Solubilizing Bacteria, Biolog System Identification","PeriodicalId":411683,"journal":{"name":"Bioma : Berkala Ilmiah Biologi","volume":"76 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-07-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126223343","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 10

Keanekaragaman Dioscorea spp dan habitatnya di Kabupaten Kudus, Jawa Tengah Diversity and habitat of Dioscorea spp in Kudus, Central Java

Bioma : Berkala Ilmiah Biologi Pub Date : 2018-07-23 DOI: 10.14710/BIOMA.20.1.17-24

Lania Yuchanitz Fatma, J. Jumari, S. Utami

{"title":"Keanekaragaman Dioscorea spp dan habitatnya di Kabupaten Kudus, Jawa Tengah Diversity and habitat of Dioscorea spp in Kudus, Central Java","authors":"Lania Yuchanitz Fatma, J. Jumari, S. Utami","doi":"10.14710/BIOMA.20.1.17-24","DOIUrl":"https://doi.org/10.14710/BIOMA.20.1.17-24","url":null,"abstract":"Dioscorea spp (Yam) is one of the potential local food producers. It has advantage of high species diversity, containing high carbonhydrate and easy to grow. The aim of this research is to determine the variants of Dioscorea spp, examine the structure and composition of trees around Dioscorea spp habitat and determine the enviromental factors of Dioscorea spp habitat. The research was carried out in May-June 2017. The sampling technique was using exploration and quadratic method by plotting the trees into 5 squares (10 m x 10 m) with diameter of stem more than 10 cm. The name of each species, number of individuals and stem diameter measurement of each plot were recorded. The data of diversity Dioscorea spp and environmental factors were analyzed by sort of descruptive set and the trees was analyzed by vegetation analysis. The results showed that 4 species of Dioscorea spp. There are D. hispida, D. bulbifera, D. alata and D. esculenta. D. alata has 3 variants called uwi ireng, uwi ungu and uwi bangkulit. D. esculenta has 2 variants called gembili bebek and gembili terpong. The trees around Dioscorea spp obtained 21 species with the most important index is banana (Musa paradisiaca) and sengon (Albizia chinensis). The environmental factors were indicated the appropiate growth of Dioscorea spp. Key words: Dioscorea spp, local food stuffs and variant types","PeriodicalId":411683,"journal":{"name":"Bioma : Berkala Ilmiah Biologi","volume":"95 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-07-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126150884","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2

Struktur Komunitas Makrobentos Pada Kawasan Budidaya dan Non Budidaya Di Pulau Tembelas, Kabupaten Karimun Kepuluan Riau

Bioma : Berkala Ilmiah Biologi Pub Date : 2018-07-23 DOI: 10.14710/BIOMA.20.1.66-74

Raden Faradhiva Prahmawaty, S. Putro, Riche Hariyati

{"title":"Struktur Komunitas Makrobentos Pada Kawasan Budidaya dan Non Budidaya Di Pulau Tembelas, Kabupaten Karimun Kepuluan Riau","authors":"Raden Faradhiva Prahmawaty, S. Putro, Riche Hariyati","doi":"10.14710/BIOMA.20.1.66-74","DOIUrl":"https://doi.org/10.14710/BIOMA.20.1.66-74","url":null,"abstract":"The macrobenthos community structure of living organisms in aquatic base, can function as a bioindicator of changes in aquatic environments, are sensitive to any disturbance of environmental changes within a waters. This research aims to determine the effect of different structures of macrobenthos communities in the cultivation environment and noncultivation environment. The research was conducted for 4 months on Tembelas island in 2 areas that were monoculture cultivation and reference area. Abiotic data obtained were substrate grain analysis and total organic analysis of carbon and nitrogen, as well as abiotic environmental parameters such as temperature, pH, salinity and dissolved oxygen. The biotic data obtained in the form of macrobenthos species that were found and the amount in the area was then calculated using non parametric index that were the level of diversity, eveness and abundance, and T test. The identification result showed the number of species found as many as 24 species in the monoculture location and 42 species at the reference location. Dominant species found in monoculture locations were Costoanachis sp and Anodontia sp. dominant species found in the reference sites were Nuculana sp and Ellobium sp. Shannon-Wiener (H') diversity index value at monoculture location was 2,43, while reference index value index had bigger index value 2,83. The abiotic quality of monoculture and reference aquatic environments was categorized as good. Based on the result of the research, it can be concluded that reference environment had better macrobenthos diversity value than monoculture environment. Keywords: Makrobenthos, Monoculture, Reference Environment","PeriodicalId":411683,"journal":{"name":"Bioma : Berkala Ilmiah Biologi","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-07-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117319736","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 3

Kualitas Telur Puyuh Jepang (Coturnix coturnix japonica L.) berdasarkan Variabel pH telur, Indeks Kuning Telur (IKT) dan Indeks Putih Telur (IPT) setelah Penyimpanan yang Dilakukan Perendaman Pada Air Kapur Sebelum Penyimpanan 日本鹌鹑蛋的质量(Coturnix Coturnix japonica L)是根据鸡蛋的pH值变量、蛋黄指数(lpt)和蛋清指数(IPT)，在储存前将柠檬水浸泡在水中之后

Bioma : Berkala Ilmiah Biologi Pub Date : 2018-07-23 DOI: 10.14710/BIOMA.20.1.31-34

M. Djaelani

{"title":"Kualitas Telur Puyuh Jepang (Coturnix coturnix japonica L.) berdasarkan Variabel pH telur, Indeks Kuning Telur (IKT) dan Indeks Putih Telur (IPT) setelah Penyimpanan yang Dilakukan Perendaman Pada Air Kapur Sebelum Penyimpanan","authors":"M. Djaelani","doi":"10.14710/BIOMA.20.1.31-34","DOIUrl":"https://doi.org/10.14710/BIOMA.20.1.31-34","url":null,"abstract":"Puyuh Jepang (Coturnix coturnix japonica L.) banyak dibudidayakan untuk diambil telurnya karena produktivitas telur yang tinggi. Nilai gizi telur puyuh tidak kalah dengan telur unggas lain, sehingga dapat menambah variasi dalam penyediaan sumber protein hewani. Telur merupakan salah satu bahan makanan yang hampir sempurna. Bahan makanan ini mengandung zat gizi lengkap antara lain protein, lemak, vitamin dan mineral. Telur segar yaitu telur yang baru diletakkan oleh induk disarangnya, mempunyai daya simpan yang pendek. Salah satu faktor yang menyebabkan rusaknya telur adalah lama waktu penyimpanan . Penelitian ini bertujuan untuk menganalisis kualitas telur puyuh berdasarkan pH Telur, nilai Indeks Kuning Telur (IKT), Indeks Putih Telur (IPT) setelah perendaman dengan air kapur. Sampel yang digunakan adalah telur puyuh yang diambil pada hari kedua peneluran. Digunakan Rancangan acak lengkap dengan 5 kelompok perlakuan yaitu P1 kelompok telur,diamati pada hari ke 2. P2 kelompok telur disimpan dan diamati pada hari ke 16. P3 kelompok telur direndam pada air kapur selama 1 menit, disimpan dan diamati pada hari ke 16. P4 kelompok telur disimpan dan diamati pada hari ke 30. P5 kelompok telur direndam pada air kapur selama 1 menit, disimpan dan diamati pada hari ke 30. Data yang diperoleh dianalisis menggunakan ANOVA dengan taraf signifikansi 5%. Hasil penelitian menunjukkan semua variabel penelitian menenunjukkan penurunan seiring dengan bertambahnya waktu penyimpanan. Penurunan kualitas disebabkan faktor lamanya penyimpanan yang menyebabkan perubahan kondisi telur. Kata kunci : Penyimpanan telur, pH telur, Indeks Kuning Telur, Indeks Putih Telur","PeriodicalId":411683,"journal":{"name":"Bioma : Berkala Ilmiah Biologi","volume":"37 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-07-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131348389","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Isolasi dan Karakterisasi Bakteri Endofit Pelarut Fosfat dan Penghasil Hidrogen Cyanide (HCN) dari Tanaman Bawang Merah (Allium cepa L). 洋葱植物(Allium cepa L)中磷酸酯和氰化氢的内生细菌(HCN)的分离和特性。

Bioma : Berkala Ilmiah Biologi Pub Date : 2018-07-23 DOI: 10.14710/BIOMA.20.1.9-16

Ryan Hilda Wandita, Sri Pujiyanto, Agung Suprihadi, Ratih Dewi Hastuti

{"title":"Isolasi dan Karakterisasi Bakteri Endofit Pelarut Fosfat dan Penghasil Hidrogen Cyanide (HCN) dari Tanaman Bawang Merah (Allium cepa L).","authors":"Ryan Hilda Wandita, Sri Pujiyanto, Agung Suprihadi, Ratih Dewi Hastuti","doi":"10.14710/BIOMA.20.1.9-16","DOIUrl":"https://doi.org/10.14710/BIOMA.20.1.9-16","url":null,"abstract":"Onions (Allium cepa L.) is one of the leading horticultural commodities in Indonesia and is often used as seasoning and traditional medicine. Onion has a high economic value and fluctuating prices so that domestic onion production needs to be improved, one of them with a presence of endophytic bacteria that act as plant growth promoting agent or Plant Growth Promoting Bacteria (PGPB). Endophytic bacteria isolated from the root, leaves, and bulbs. In this research has been tested endophytic bacteria of onion plants from Garut regency which has PGPB factors such as able to dissolve phosphate, and produce HCN. The results obtained 251 isolates of endophytic bacteria. Based on the characterization results, the superior isolates capable of dissolving phosphate with an average diameter of 0.45 cm is isolate II.B.1D.3, and 11 isolates capable of producing high HCN. These isolates can be used as PGPB agents so that they can be useful in increasing plant growth and onion production and biocontrol in suppressing pathogens. Keywords: PGPB, endophyte, onion, phosphate, HCN","PeriodicalId":411683,"journal":{"name":"Bioma : Berkala Ilmiah Biologi","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-07-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132025394","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Pengaruh Kandungan Ekstrak Daun Zodia (Evodia suaveolens) Terhadap Mortalitas Larva Nyamuk Aedes aegypti Zodia提取物(Evodia suaveolens)的含量对埃及蚊幼虫的死亡率的影响

Bioma : Berkala Ilmiah Biologi Pub Date : 2018-07-23 DOI: 10.14710/BIOMA.20.1.51-58

Sinta Anas Basundari, Udi Tarwotjo, Endang Kusdiyantini

{"title":"Pengaruh Kandungan Ekstrak Daun Zodia (Evodia suaveolens) Terhadap Mortalitas Larva Nyamuk Aedes aegypti","authors":"Sinta Anas Basundari, Udi Tarwotjo, Endang Kusdiyantini","doi":"10.14710/BIOMA.20.1.51-58","DOIUrl":"https://doi.org/10.14710/BIOMA.20.1.51-58","url":null,"abstract":"Aedes aegypti mosquito is a vector of dengue hemorrhagic fever (DHF). One place that is endemic by A.aegypti mosquitoes is the city of Semarang, specifically in Tembalang District. Tembalang district is one of the areas with highest DHF incidence rate. A.aegypti mosquito vector control is still using artificial insecticide, where the insecticide has negative impact to health and environment. Zodia leaves (Evodia suaveolens) are known to have potential as a natural insecticide, because they have secondary metabolites such as tannins, alkaloids, flavonoids that can be used as biolarvasides. This study aims to determine the content of phytochemical compounds of zodia leaves extract and to know the mortality in each population to zodia leaves extract. The extract of zodia leaf is obtained using maceration method. Chemical compounds contained in zodia leaves were analyzed using FT-IR. This research method is bioassay test, where the larvae are soaked with various series of concentration of zodia leaf extract. Each series of concentrations required ten larvae. The larvae used came from five kelurahan in Tembalang Subdistrict. The data were processed using probit analysis to obtain LC50. The results of LC50 obtained from the smallest to largest is 39,94 (34,67-45,28); 41,98 (36,6-48,07); 46,18 (39,28- 53,97); 47,62 (39,92-54,32) and 49,44 (42,24-58,25). The result of LC50 shows that is not significantly different, because there is the value of the overlapping fiducial limits between each population","PeriodicalId":411683,"journal":{"name":"Bioma : Berkala Ilmiah Biologi","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-07-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130568940","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 5