bluuebunny/crossref_metadata_2025 huggingface dataset:
PENGEMBANGAN HUTAN PINUS MASYARAKAT BERBASIS KEMITRAAN SEBAGAI MODEL PEMBERDAYAAN MASYARAKAT SEKITAR HUTAN
Authors: FANANI R. ZAINAL , SULIANTORO HERY
Published: August 2017

CV. Corning Sidoarjo is a home furnishings industry, one  product is kitchen furniture Pekalongan Regency is one regency in the region of Central Java Province has a forest area isrelatively large, including public forests. Public forest for several years has been planted by pine trees, pine trees and even the population in the region has reached 400,000 trees. Suchlarge populations have not utilized optimally by the public, so the effort required to implement a development of that potential. One development that can be done is by processing the sap of pine into Gondorukem products, which Gondorukem is one of several types of raw materials industries, including batik industry is an important industrial sector in Pekalongan Regency. By doing this research is expected to be identified ways and strategies to develop the potential of public of pine forests and streng then the competitiveness of commodities produced Gondorukem, both on the regional market, national, and international. In addition, also to be identified new opportunities (in this case another potential can still be developed) and developing the competi tiveness of Pekalongan Regency through industrial products, such as batik and otherindustry related value chain. In an attempt to resolve the problem in this research, use industry cluster approach. This approach uses several instruments and data processing devices, including analysis of internal and external environment pine forest community, SWOT analysis, decision  making with Analitycal Network Process (ANP), analysis of the  competitiveness diamond approach and strategy formulation model taking into account some previous analysis and analysis supporters. Of some devices is expected to obtain an  appropriate strategy formulation and implementation of the development potential of the public pine forest in PekalonganRegency in order to support increased competitiveness of  Pekalongan Regency.
Optimalisasi Proses Bioremediasi Secara In Situ Pada Lahan Tercemar Pestisida Kelompok Mankozeb
Authors: Yohanes Setiyo , Utama Made S , Tika Wayan , Gunadnya IBP.
Published: August 2017

Compost as an organic fertilizer could improve the physical, chemical, and biological characteristics of the soil in a certain way so that soil mineral was available for plant. The special aim of this research was to optimize the bioremediation process for degradation of pesticide residues at Bedugul Agro-tourism so that organic farming system will be sustainable. Based on C/N, and pH, it could be concluded that better solution for bioremediation of pesticide residue problem was by giving mixed-compost in horticulture cultivation. Deviation of pH in bioremediation process was 0.22, and pH in-situ bioremediation process was between 6.9 and 7.12 or neutral pH. In this condition micro-organism would be effective in degrading pesticide residue. Bioremediation process on pesticide residue of Ditane M-45 at horticulture cultivation deploy with 1.2 g/l/20 m2, 2.4 g/l/20 m2, and 3.6 g/l/20 m2 spraying dosages took place perfectly, which was showed by parameters on development of micro-organism population and the amount of pesticide residues. Pesticide residue of each spraying dosages was 0.25–1.7% at 35 days or this values were under 0.003 ppm.
Perancangan Fasilitas Pabrik Tahu untuk Meminimalisasi Material Handling
Authors: Siska Merry , Henriadi H
Published: August 2017

UD. Dhika Putra is a tahu manufacturing company. Currently, the company is having some problems in production facility layout and physical environment. This study aimed to redesign the facility layout of tahu manufacturing company to minimize the path length of material handling and apply the 55 method to enhance work productivity. The approach used to redesign the plant facility layout is Systematic Layout Planning (SLP), which can be categorized in three stages, namely material flow analysis, research, and selection. While the 55 method consist of several steps to organize workplace condition that affect on the effectiveness, eficiency, productivity, and safety. This study concluded that the chosen layout for the final layout showed a significant decrease in path length of material handling, i.e 45 meters or about 19,2%. The decreasing of material handling path length on the choosen layout was also influenced by the arrangement of the work place by using 55 method.
Penjadualan Produksi n job m mesin Untuk Sistem Produksi Job Shop di Perusahaan dan Industri Mesin Aneka Mesin Malang
Authors: Hartono Moh.
Published: August 2017

This reseach has to find a production schedule with making a job schedule that have to be done on its machine to minimated makespan and total tardines. In this reseach used branch and brand method because of the reseach location involve the job shop scedulling the use data to find the scedulling is the job proses routing on each machine and its proses time. Than using Computer to acaunt proses casier in its interation/ makespan and total for devises.
Penentuan Interval Perawatan Mesin Produksi Untuk Meningkatkan Availability Melalui Analisis Keandalan
Authors: Kristinawati Eti
Published: August 2017

Productivity in a production system is ar important problem and having many factors influence it such as machine condition. With getting machine order, the realibility value is also going to decrease so that machine component will get trouble that will decrease the machine productivity indirectly.
Penerapan Ergonomi dalam pembuatan kursi Kerja Guna Meningkatkan Produktifitas Kerja Karyawan
Authors: Ayudina Puji Estrimaz HM. Kholikr,
Published: August 2017

Evalry Konfeksi is a developing home industry in Tulungagung with woman's attire as it main product.Stitching section p lays important role here since most of work activities are centeredat this section. One facility that has a great impact is working chair, because with more ergonomic working chair the employees will be able to reduce boredom and fatigue at particular part of their body.This will eventually be able to minimize working time so that there will be an improvementon work output and productivity.From analysis on the research results upon 20 employees during 7 days of on-site observation, we get unimprovement on average work efliciency for each work element by22.05 %. The average working time of each element using the new designed working chair is in fact shorter if compared to those of using the old designed.This reduction is 5.72 minutes/product unit on average, thus there is an improvement on employees productivity.It can be concluded that using the new designed working chair will be capable in resulting in positive impact on company's output lmprovement.
PENERAPAN SISTEM INFORMASI MANAJEMEN UNTUK PEMBUATAN JADWAL INDUK PRODUKSI DENGAN METODE LINIER PROGRAMMING
Authors: Syafaah Lailis
Published: August 2017

Generally, factories always want to give bidden to consumer, therefore ne€d the best production of plain and schedule by programming linier method in order that can be eff€ctive and efficient. Reality main problem flom PT. Serasa Puma Cipta Sidoarjo was pile up of sort ploduct and little others product to next times and to threaten to the first skipsi about difficulty of factories to make QS program for actuality production ofexcellent schedule. Therefore how to actuality management of information system in ordsr that process prepamtion data in tll€ factories was not difficultly for the actuality. The meaning for based on and experienc€ last time, the factories to do that program was difficultly to program operation so production of excellent schedule realize difiiculty. To that answer need actually Management of information system for production of excellent schedule to every group product to every period.
Teoria crítica de currículo em Giroux como enfrentamento do espaço de reprodução na formação continuada de professores
Authors: Augusti Rudinei Barichello
Published: August 2017

Este artigo tem como objetivo apresentar e discutir a Teoria Crítica e sua construção a partir da Escola de Frankfurt, o Currículo em Giroux, a Formação continuada de professores, suas implicações teóricas-bibliográficas e, por fim, como ocorre o enfrentamento da reprodução no âmbito da formação continuada de professores. Apresenta os teóricos da Escola de Frankfurt, com sua centralidade nas questões curriculares analisadas por Henry Giroux. Discute a importância da Teoria Crítica como elemento central no Currículo de Formação continuada de professores, bem como o enfrentamento da reprodução a partir da racionalidade técnica. Por último, cabe dizer, na perspectiva da reflexão crítica, que os professores avançam em um processo de enfrentamento quando superam a racionalidade técnica por meio da reflexão sobre sua prática e sua formação continuada a partir da pesquisa-ação..
Análise dos projetos de ensino, pesquisa e extensão firmados pela UFSC com suas fundações de apoio no ano de 2015
Authors: Simon Lilian Wrzesinski , Silva Carla Cerdote da , Machado Antonio Marcos , Ritter Filho José Alvicio , Pereira Larissa Espíndola Machado , Ramos Alexandre Moraes
Published: August 2017

Este artigo tem como objetivo analisar o quantitativo e volume financeiro dos projetos de ensino, pesquisa e extensão, firmados pelas Fundações de Apoio no âmbito dos Centros de Ensino da UFSC, durante o ano de 2015. A pesquisa caracteriza-se como descritiva, bibliográfica e documental, com abordagem qualitativa e quantitativa. A partir do levantamento das informações disponibilizadas pelas quatro Fundações de Apoio da UFSC foram analisados os projetos gerenciados em cada uma delas, seus respectivos valores, suas áreas de atuação - entre ensino, pesquisa e extensão e as distribuições destes pelos Centros de Ensino da instituição. A análise dos dados demonstrou que a UFSC se destaca na área da pesquisa em campos como a tecnologia e inovação e na extensão em áreas como a saúde e a tecnologia. No que tange aos recursos financeiros, observa-se que há concentração de projetos e movimentação de recursos em três Fundações de Apoio de forma homogênea. Esta característica persiste na alocação dos recursos por Centro de Ensino, assim como no montante de recursos destinados a projetos de extensão.
De Bourdieu a Pierre
Authors: Pacheco Luci Mary Duso , Wahlbrinck Iliria François
Published: August 2017

Sob abordagem hermenêutica, neste resenha apresentam-se considerações sobre a obra “Origem e Destino: pensando a sociologia reflexiva de Bourdieu”, escrita por Afrânio Mendes Catani e publicada em 2013 pela Editora Mercado de Letras em que apresenta o legado autorístico de Bourdieu, um autor que ousou diferente e expressou o sentir em seu fazer intelectual na grande área da sociologia, com ênfase numa sociologia reflexiva. Catani ressalta que a marca distinta de Bourdieu em seus escritos sociológicos é a reflexibilidade, que é a busca por traçar relações entre diferentes áreas, no cultivo por uma forma de ensinar (e aprender) que seja relacional e reflexiva. De Bourdieu a Pierre: origem e destino entre dizer e escrever quer trazer um pouco do que esse autor representa, num convite à leitura do que ousou dizer e escrever.
Educação superior no Brasil: a resistência da filantropia para garantir o acesso universal à universidade
Authors: Fossatti Paulo , Jung Hildegard Susana
Published: August 2017

O relato de experiência recobra a luta pela manutenção da Filantropia no Brasil, mediante a Reforma da Previdência, que garante acesso a mais de 600 mil estudantes da Educação Básica e Educação Superior, totalmente gratuitos, em instituições de educação públicas comunitárias. Objetiva-se sensibilizar o leitor para construir uma política de cooperação entre as Instituições de Ensino Superior (IES) públicas estatais e públicas comunitárias como estratégia para o acesso e permanência dos jovens empobrecidos na Educação Superior Trata-se do relato de vivências dos autores e suas instituições parceiras na luta pela manutenção da Filantropia como dispositivo para garantir o acesso e permanência de mais jovens na educação superior. O relato é acompanhado de dados documentais e diário de campo dos pesquisadores em suas ações junto à sociedade, governo e entidades educacionais. As Aprendizagens evidenciam: o desconhecimento do governo, dos parlamentares e sociedade sobre o tema; o reducionismo do conceito do que é público; a resistência das associações e pessoas pela causa filantrópica e a mobilização política das entidades filantrópicas na sensibilização dos parlamentares para um novo conceito de serviço público. Conclui-se pela resistência e vigilância na manutenção de vários dispositivos para a garantia da filantropia como forma de acesso à Educação Superior, especialmente dos jovens pobres.
ANALISIS FAKTOR SOSIAL EKONOMI DAN DEMOGRAFI PEKERJA ANAK DI EKS-KARESIDENAN SURAKARTA TAHUN 2000
Authors: Sutomo Sutomo
Published: August 2017

More child labors in Indonesia under the minimum age who work, that is 15 year-old will cause a new difficult problem not only for the child himself who works, but also for the country's future. This article is the result of a research on the economy social aspect and the child labors demography in the area of ex-residency of Surakarta. The locations of research are Sukoharjo, Karanganyar, Boyolali, Sragen, and Kodya Surakarta. The research population are the whole child labors who work in the formal and informal sector by using the method of snowball sampling and accidental sampling in taking the samples. The analysis used is description and regression analysis. The aspect analyzed is the income and working hours. Then the result of the multiple linear regression analysis can be mentioned that there is an influence of work status to the child labors' income. Those who work in the informal sector get higher income. The male child labors get higher income than that of the female child labors get. The child labors' income who study at school is higher than that of who do not.
ALTERNATIVE APPROACH TO INTERPRET AND ESTIMATE POLITICAL PARAMETERS IN POLICY DECISION MAKING
Authors: Sudjalmo Sigit B.
Published: August 2017

Artikel ini menyajikan pendekatan alternatif untuk interpretasi dan estimasi parameter-parameter politik dalam membuat kebijaksanaan pemerintah. Peranan faktor politik dalam pembuatan kebijaksanaan ini diilustrasikan dalam Fungsi Preferensi Politik (PPF), yang menyatakan bahwa hasil kebijakan merupakan hasil perpaduan antara pasar politik dan pasar ekonomi. Selanjutnya, dalam pembuatan kebijaksanaan tersebut ada proses tawar-menawar antara pemerintah dan kelompok-kelompok masyarakat, atau antara kelompok-kelompok masyarakat itu sendiri yang berujung pada kondisi kesepakatan bersama atau posisi ekuilibrium. Proses tawar-menawar ini dapat dievaluasi dengan menerapkan teori permainan kooperatif Beberapa model permainan yang diuraikan dalam tulisan ini memberikan interpretasi bobot politik yang berbeda dalam proses pembuatan kebijaksanaan.
PRIVATISASI BUMN DALAM PERSPEKTIF EKONOMIKELEMBAGAAN
Authors: Setyawan Anton Agus
Published: August 2017

Indonesia's government has been encouraging privatization programfor their corporation (BUMN). This program exists due to two mainreasons. First, privatization could be a way to solve the fiscal deficitproblem. Second, it proves to be one of the logical way to increaseBUMN's performance. This articles tries to analyze privatization byusing institutional economics approach. Institutional means aconvention or an appropriate manner in human's behavior whichresults a predictability in human inter-relationship. The tools ofanalyses of institutional economics is The Hierarchy of Public PolicyModel. This model could analyze the steps of public policy decisionsin privatization paradigm, wether pro-privatization or contra-privatization. This article also shows a few empirical results ofprivatization and how to buid an encouraging condition to improvethe result of this program
MEMBUMIKAN KONSEP SYARI'AH DALAM EKONOMI BERBASIS KERAKYATAN (BAITUL MAAL WAT TAMWIL SEBAGAISEBUAH SOLUSI)
Authors: Mafruhah Izza
Published: August 2017

Economic crisis happened in Indonesian in 1997 gave enormous impacts. One of the serious impacts struck in banking. The people who are accustomed serious shock because of the bank liquidation. At that time, the appearance of banks with syari'ah principles, which at first did not get serious attention, started to take into consideration as safe banks. The profit sharing concept started to show the establishment and existence of Indonesian Muamalat Bank in Indonesian crisis situation.To save small-scale economic people, which also underwent the impact of monetary crisis, ICMI (Indonesian Moslem Scholarship Association), MUI (Indonesian Ulama Council) and BMI (Indonesian Muamalat Bank) encourage Indonesian Muamalat Bank, which established in 1994.BMT (Baitul Maal Wat Tamwil) is one of the Islamic Banking commitment for economic system based on the democracy. There are a lot of obstacles and hindrance faced by Syari'ah Banking including BMT. However all the obstacles and hindrance can be solved with discipline and professionalism to achieve the goal of "Baldatun Thoyibatun Warrobun Ghofur" (a prosperous country blessed by God).
KEBUTUHAN HUMAN CAPITAL DI PROPINSI JAWA TENGAH
Authors: Chuzaimah Chuzaimah , Triyono Triyono
Published: August 2017

This research discusses about capital human needs in Central Java Province. The data used involving population number, poor people nutritious index, regional minimum wage, manpower age, income and education with the time range 1995-2001. To analyze capital human needs it. Used Amartye K. Sen formulation model, and to see human resource quality it was used structural similarity approach. The research shows that central Java Province still has serious weakness in capital human needs. This case is shows with capital need and human capital need who has worked whereas; human resource quality is badly influenced by education they have got.
STUDI PENGHAYATAN CINTA LINGKUNGAN SISWA DAN MAHASISWA DI PERKOTAAN (STUDI KASUS DI BEBERAPA SEKOLAH MENENGAH ATAS DAN UNIVERSITAS DI KOTA SEMARANG)
Authors: Susilowati Indah
Published: August 2017

Due to economic and political turbulencies in Indonesia people are becoming less aware in paying attention to their environment. Younger group might has a better awareness to the environment than the adults ones. This study aims to explore the behavior of younger people's awareness in Semarang City towards the environment.Four hundred and ten students and key-persons such as selected teachers and lecturers, headmasters, and other competent persons had have been interviewed. Descriptive statistics was employed to explain the behavior of respondents in environmental awareness.The study found that respondents in higher school have relatively better attitudes to their environments than respondents in university. It is suggested that we need to reform curriculum and teaching-and-learning processes in conducting formal education with sufficient color of environment. The role of parents and guardians are urgently important to attain the expected environment-awareness.
KETERKAITAN KURS DAN TINGKAT BUNGA
Authors: Tarsilohadi Edy Rahmanryo
Published: August 2017

The deep depreciation of the Rupiah from August 1997 through 1998 poses a big problem for domestic economic. Because the Indonesia economic faced with the international trade deficit and the balance of capital surplus, has given rise to the depreciation of Rupiah. At the same time, the banking sector has been higher interest rates. Examination of the data indicates causal linkage between the exchange rate of rupiah and the interest rate, vice versa. This result reflects the weakness of the real and monetary sectors in Indonesia. To avoid the failure economic, will need the contribution monetary and others policies make to that environment are critical.
ANALISIS KAUSALITAS ANTARA HUTANG LUAR NEGERI DENGAN DEFISIT ANGGARAN PENDAPATAN DAN BELANJA NEGARA INDONESIA TAHUN 1978 - 2003: PENDEKATAN ERROR CORRECTION MODEL (ECM)
Authors: Tesamaris Andiarma , Nurhayati Siti Fatimah
Published: August 2017

National development in Indonesia needs the big enough number of funds. Principally, there are two kinds of the fund sources, i.e. the domestic funds and foreign funds. In fact, the number of domestic funds is often far smaller than that is needed, so forcing to search for alternative fund sources, namely, foreign loan. Foreign loan risk is big enough. The inflow of foreign loan will increase money in circulation, so that it can trigger inflation. On the other hand, it is obligation to pay in installment of the principal loan and its interest, which annually always burdens the national budget so that it results in larger deficit. All make economic situation more difficult for the future. While from year to year, the fund need in a country is increasingly bigger. It is interesting to study how causality correlation pattern between foreign loan and budget deficit. The result of this research showed that there are two-way causality correlations, namely, foreign loan influences budget deficit and budget deficit influences foreign loan.
DAMPAK KRISIS TERHADAP PERMINTAAN UANG DI INDONESIA PERIODE 1994-2004
Authors: Darmansyah Darmansyah
Published: August 2017

The paper examines relationship of the demand for money in Indonesia with national income (GDP real), interest rate (time deposit interest rate (quarterly)), inflation rate (the growth ofCPI) and crisis (dummy, which 0 = before crisis (from 1994:1 to 1997:2) and 1 = crisis (from 1997:3 to 2004:4) and to determine which variable had the most dominant effect to demand for money and also to know the demand for money stability in Indonesia in 1994-2004 period. To know the effect of the independent variables to the dependent variable we using regression models with OLS (Ordinary Least Squares) method and to know the stability we using the dummy variable approach. The result of the regression show GDP real, interest rate, inflation and crisis had effect to demand for money Ml and M2, and the stability test find there is instability demand for money Ml andM.2 in Indonesia.
ANALISIS PENGARUH KESEMPATAN KERJA, TINGKAT BEBAN/TANGGUNGAN DAN PENDIDIKAN TERHADAP PENGANGGURAN DI PROPINSIDATIIJAWA TENGAH
Authors: Soebagiyo Daryono , Hasmarini Maulidyah Indira , Chuzaimah Chuzaimah
Published: August 2017

The objectives of this research are: to analyze influence of employment level, the other population burden level and the education level influences the unemployment in Central Java Province, as well as to find out how big the influence of each variable in short and long term, namely, job opportunity, the other population burden level and the education level i.e. elementary school, secondary school and high school toward unemployment in Central Java. This research was conducted in central Java, with secondary data which supported by the primary data from interviewing result with competent party.This research used Adaptive Expectancy Model as its analysis tools, namely, rationalization model which proposed by Nerlove (as in the Econometrics Gujarati book), namely, called as Stock Adjustment Model or Partial Adjustment Model (PAM)The result of this research acquired is for lower education, labor recruitment still can be done to decrease the unemployment level in the province. While for middle educational level, there is obstacle in recruitment of labors, even though; it still can be overcome because of the little relative. Yet, for the higher education, even though, in this analysis concluded that none of independent variable which used has the significant influence toward the dependent variable of unemployment, this is enabled because the higher education tends to search for the job not only in solely Central Java Province, but also they can search for the job in the other province that has leading sector of effort agreeing with that education. The higher education level is, then the lower the influence of burden level will not influence unemployment level either in short or long term is.
TECHNOLOGICAL CHANGE AND ENVIRONMENTAL PROTECTION IN AGRICULTURAL DEVELOPMENT: CAN ECONOMIC AND ECOLOGICAL REASON BE A SYNERGISM?
Authors: Mariyono Joko
Published: August 2017

Sektor pertanian menjadi salah satu sumber pencemaran terbesar. Penyebabnya ada tiga kemungkinan: perubahan teknologi, model analisis ekonomi yang digunakan, dan kebijakan pemerintah. Hipotesisnya adalah penggunaan model ekonomi yang tidak tepat. Kajian ini mengevaluasi secara teoritis dan empiris model ekonomi, dan mengusulkan sebuah alternatif yang memungkinkan penurunan penggunaan input kimia pertanian. Dengan pendekatan teori produksi mikroekonomi dan ekonometri, kajian ini menunjukkan bahwa model analisis ekonomi yang digunakan selama ini tidak selalu benar dan mungkin menyesatkan. Untuk mendukung model alternatif yang diusulkan, kajian ini menggunakan satu unit data produksi pertanian dan pengenalan teknologi baru.Hasil kajian ini menunjukkan bahwa bahwa pengenalan teknologi baru tidak serta merta menyebabkan produsen meningkatkan penggunaan input kimia. Perubahan teknologi yang telah menyebabkan pencemaran linkungan pada prinsipnya disebabkan oleh penggunaan model ekonomi yang direstriksi, yang didukung oleh kebijakan pemerintah. Oleh karena itu direkomendasikan untuk meninggalkan model yang direstriksi, dan menggantikannya dengan model yang dimodifikasi dalam mengevaluasi dampak ekonomi dari pengenalan teknologibaru, khususnya di sector pertanian. Terlihat bahwa alasan ekonomi dan ekologis dapat berjalan bersama-sama.
ANALISIS KETERKAITAN SEKTOR TANAMAN BAHAN MAKANAN DALAM PEREKONOMIAN WILAYAH KABUPATEN PEMALANG (DENGAN PENDEKATAN ANALISIS INPUT-OUTPUT)
Authors: Ropingi Ropingi , Alusi Alamah AI
Published: August 2017

The aimed of this research was (a) to study the backward linkage and forward linkage of foodstuff plants towards another economic sector in Pemalang Regency, (b) to study how value of material requistion and service from output of another economic sector used up for production process of foodstuff plants sector in Pemalang Regency and (c) to study how value of the usage of goods and services from output of foodstuff plants used up for production process by another economic sector in Pemalang Regency. The research method used descriptive method, by using the data of I-O Table Pemalang Regency, The analysis used linkage analysis and descriptive analysis. The linkage analysis divided into the backward linkage and forward linkage. Descriptive analysis were Asses Input Ratio and Asses Request Ratio. The data employed are table data of input-output Central Java of year 2000, Domestic Product Regional Bruto of Pemalang Regency of year 2003, Pemalang in Number of year 2003. Result of the research was (a) indicates that food stuff plants have low backward linkage by looking at Spreading Index. Thus, It was low enough in using output of another economic sector in production process, (b) The output of foodstuff plants sector is highly needed by another economic sector in Pemalang Regency. It can be known by forward linkage value of foodstuff plant measuring with a high Index of Sensitivity Degree value, (c) According to descriptive analysis result, foodstuff plants sector have the lowest Asses Input Ratio. It means that foodstuff plants needs the lowest Asses input from output of production process.(d) Based on the analysis result of Asses Request Ratio, foodstuff plants sector have low Asses Request Ratio. Means that it has output used for input between another economic sectors was smaller than output used as the last consumption. Mostly, another economic sector used by foodstuff plants were industry sector and foodstuff plants sector. The other economic sector that uses foodstuff plants was industry sector and restaurant sector.
ANALISIS TIME DEPOSIT MONEY DI INDONESIA
Authors: Triyono Triyono
Published: August 2017

Time deposit is one of the expected banking product can gather people money significantly. Gathered people money can be used to fulfill attainment of economy growth target. In reality, position of time deposit often fluctuate caused many economic factors.This research aim is to examine economic factors which theoretically influence time deposit. The factors are inflation rate, national income, deposit rate, Rupiah exchange rate to dollar and invesment value. Result of the research indicates variables that influence position of time deposit are inflation and time deposit one year before
KEMELIMPAHAN DAN KERAGAMAN JENIS PARASITOID HAMA PENGGULUNG DAUN PISANG ERIONOTA THRAX L. DI KABUPATEN LAMPUNG SELATAN
Authors: Wibowo Lestari , . Indriyati , . Purnomo
Published: August 2017

The abundance and diversity of the parasitoid of banana leaf skipper pest (Erionota thrax L.) in South Lampung Regency. This research was conducted to determine the abundance, diversity, and parasitation ability of several parasitoids of the banana skipper or banana leafroller (Erionota thrax) in South Lampung Regency. This research was carried out with a survey method by taking out samples of larvae and pupae of E. thrax in the District of Natar, Jati Agung, and Tanjung Bintang, South Lampung. Results of the survey showed that there were 8 types of parasitoids recovered from larvae or pupae of E. thrax, i.e. Brachymeria lasus (Chalcididae: Hymenoptera), B. thracis (Chalcididae: Hymenoptera), Charops sp. (Ichneumonidae: Hymenoptera), Casinaria sp. (Ichneumonidae: Hymenoptera), Xanthopimpla sp. (Ichneumonidae: Hymenoptera), Cotesia erionotae (Braconidae: Hymenoptera), and two parasitoids Diptera (Tachinidae and Sarcophagidae). The highest abundance of parasitoid was found in Tanjung Bintang with 171 parasitoids (index of diversity (H’) = 1.0256 and index of evenness (E) = 0.5724). In Natar District, the abundance of parasitoid was 63 parasitoids, but it had a greater H’ value (1.4396) and E-value (0.7398). Meanwhile, in Jati Agung District, the abundance of parasitoid was 56 individuals but the value of H’ was also high, which was 1.012 with the value of E of 0.6064. The percentages of parasitation to the larvae and pupae E. thrax were 55.01% (Tanjung Bintang District), 31.68% (Natar District) and 33.34% (Jati Agung District).
PENYAKIT HAWAR DAUN PINUS MERKUSII DI BERBAGAI PERSEMAIAN KAWASAN UTAMA HUTAN PINUS JAWA TIMUR
Authors: . Sutarman , Prihatiningrum Andriani Eko
Published: August 2017

Leaf blight disease of Pinus merkusii in various nurseries of pine forest in major area of East Java. This study aims to: (i) obtain isolates of pathogens, (ii) determine disease on seedling growth during the critical period and the young plants, (iii) determine the effect of pathogenic isolates on disease severity, and (iv) determine the effect of altitude on severity of seedling’s leaf blight disease of Pinus merkusii from various nursery locations in East Java. The experiment was conducted in February-August 2014 at nine locations in the nursery and one young pine plantation site. Disease index data were analyzed using Microsoft Office Excel 2007 software to determine the regression model of the relationship between the index of disease with the independent variables and with Anova followed by Duncan test to find out the effect of altitude difference to the index of disease. Pathogen that causes late blight is Pestalotia theae Sawada. In the critical period, seedling disease index increased from 7.38 to an average of 26.96 in the nursery RPH Celaket; while on the young plants in the field in RPH Kemiri disease index ranged 28-31. Differences in altitude did not affect disease index difference. Based on disease index, three isolates of pathogens that require serious attention are Wagir isolates (985 m asl., the most virulent), Ngantang (500 m asl.), and South Pujon (1200 m asl.).
PENGARUH PERBEDAAN PENGELOLAAN AGROEKOSISTEM TANAMAN TERHADAP STRUKTUR KOMUNITAS SERANGGA PADA PERTANAMAN KEDELAI DI NGALE, KABUPATEN NGAWI, JAWA TIMUR
Authors: Afifah Lutfi , Hidayat Purnama , Buchori Damayanti , . Marwoto , Rahardjo B T
Published: August 2017

Effect of different agroecosystem management on community structure of insects in soybean crop in Ngale, Ngawi District, East Java. Insect community structures in agroecosystem may always change. Agroecosystem management techniques affect insect community structure. The aim of this study was to determine the diversity and composition of insects on soybean plants under different pest management systems and varieties. The experiment design was split plot with varieties (Anjasmoro and Wilis) as the main plots and pest management systems (Integrated Pest Management (IPM), Non-Chemical Management (P-NK), Chemical Management (P-K), and Control) as the sub plots. There were ten insect sampling sessions for each plot. Samplings were done in June until September 2013 using pitfall traps, sticky traps, sweep net, and yellow pan traps. Statistically the results of experiment showed that varieties and pest management had no significant differences to the insects diversity. Herbivore and beneficial insect in soybean crop had differences composition between varieties Anjasmoro and Wilis. In both soybean Anjasmoro and Wilis varieties, herbivore populations tend to be higher in the control plots compared to the IPM plots. Abundance of decomposers, parasitoids, and predators tend to be higher in the control and P-NK plots which were without the use of synthetic insecticides compared to the IPM and P-K plots which were given the treatment of synthetic pesticides. This indicates that the use of pesticides causes decrease in the beneficial insect populations such as pollinator, parasitoids, and predators.
KERENTANAN WERENG BATANG COKELAT (NILAPARVATA LUGENS) DARI ENAM LOKASI DI PULAU JAWA TERHADAP TIGA JENIS INSEKTISIDA
Authors: Surahmat Erwin Cuk , . Dadang , Prijono Djoko
Published: August 2017

Susceptibility of the rice brown planthopper (Nilaparvata lugens) from six locations in Java to three insecticides. The rice brown planthopper (BPH), Nilaparvata lugens (Stål) (Hemiptera: Delphacidae), is one of the important rice pests in Indonesia. Despite relatively frequent use of insecticides to control this pest, data on BPH resistance to insecticides commonly used by farmers in Indonesia is scarce. This study was conducted to assess the susceptibility of BPH from six locations in Java to three insecticides, i.e. BPMC, imidacloprid, and pymetrozine, and to find out the historical use of insecticides by rice farmers. The first laboratory generations of BPH adults were subjected to insecticide treatments using a leaf dip residual method as described in IRAC Method No 005. Resistance factor (RF) for BPMC and imidacloprid was determined by comparing LC50 of each insecticide against BPH field populations with that against the reference population, whereas the susceptibility of BPH to pymetrozine was assessed based on inhibition of BPH population development. The three insecticides used in this study were commonly used by farmers in the six sampling locations and those insecticides were mostly used twice per rice growing season. BPH populations from all six locations as well as the reference population were susceptible to pymetrozine in which the treatment with pymetrozine at 50 ppm (one-fifth of the recommended field rate) caused 100% inhibition of BPH population development. BPH from five locations showed resistance to imidacloprid (RF > 4), but that from Pasuruan did not (RF 2.0). BPH from Indramayu was resistant to BPMC (RF 6.6) whereas those from the other five locations were not (RF < 4). Exposure of the reference population to a sublethal dose of insecticides (LC50 or IC50) decreased the susceptibility of the third BPH generation to pymetrozine and BPMC but not to imidacloprid.
EFIKASI CAMPURAN MINYAK CENGKEH DAN EKSTRAK BIJI MIMBA UNTUK PENGENDALIAN PENYAKIT KARAT (PHAKOPSORA PACHYRHIZI) PADA KEDELAI (GLYCINE MAX)
Authors: . Sumartini
Published: August 2017

Efficacy of clove oil and neem extract control rust (Phakopsora rapachyrhizi) disease on soybean (Glycine max). Rust is the major disease on soybean. It was widely spread in almost all soybean production areas in the world. Yield losses can reach 85%. One of the control measured was sprayed with a mixture of clove oil and neem extract. The objective of the research was found the information of the clove oil and neem extract effectivity control soybean rust. The research consisted of two phases as followed: 1) the efficacy of clove oil and neem extract dilution control soybean rust disease. 2) the efficacy of clove oil, neem extract and soap berry (Sapindus rarak) extract control soybean rust disease. The research was conducted at Kendalpayak Experimental Station and the green house of Indonesian Legumes and Tuber Crops Research Institute, Malang District, in dry season of 2012 and 2013 respectively. The research was arranged in randomized block design. Treatments were various comparison between clove oil, neem extract and soap berry. Parameters observed were rust disease intensity and yield components. Results showed that a mixture of clove oil and neem extract with ratio of 60:40 (v:v) can inhibit rust disease intensity by 45% compared with control, increase the number of pods by 60% and preventing the yieldloss of 20%. Furthermore, a mixture of clove oil, neem extract and berry soap (Sapindus rarak) with a 50:30:20 ratio (v:v:v) can inhibit rust disease intensity up to 28% and 24% in the field and green house respectively and prevent yield loss by 12%.
IDENTIFIKASI MOLEKULER BEAN COMMON MOSAIC VIRUS YANG BERASOSIASI DENGAN PENYAKIT MOSAIK KUNING KACANG PANJANG
Authors: . Melinda , Damayanti Tri Asmira , Hidayat Sri Hendrastuti
Published: August 2017

Molecular identification of bean common mosaic virus associated with yellow mosaic disease on yard long bean. Bean common mosaic virus (BCMV) has been reported as one of the causal agents of yellow mosaic disease on yard long bean in West Java and Central Java. Infected plants showed mosaic, yellowing, and mixture of yellow mosaic. The research was conducted to identify the diversity of BCMV associated with yellow mosaic disease based on coat protein (CP) gene sequences. Symptomatic leaf samples were collected from yard long bean growing areas in several districts in West Java (Bogor, Cirebon, Subang, and Indramayu), and several districts in Central Java (Tegal, Klaten, Solo, Yogjakarta, Sleman, and Magelang). Molecular detection using RT-PCR method was carried out by using specific primer to BCMV which will amplify the CP gene. DNA fragment, + 860 bp in size, was successfully amplified from 8 out of 13 leaf samples, i.e samples from three villages in Bogor District (Cangkurawok, Bubulak, Bojong), and five samples from District of Cirebon, Subang, Solo, Sleman, and Tegal. Sequence analysis of those DNA fragment showed that 4 isolates (Bogor-Cangkurawok, Subang, Solo and Sleman) had the highest homology to BCMV-BlC from Taiwan, whereas 2 isolates (Cirebon and Tegal) had the highest homology to BCMVNL1 from England. Further, phyllogenetic analysis revealed that those of 4 isolates were closely related to BCMV-BlC from Taiwan based on nucleotide as well as amino acid sequences; while those other 2 isolates were closely related to BCMV-NL1 from England based on nucleotide sequences but closely related to BCMV-BlC Y from China based on amino acid sequences. Phyllogenetic analysis showed that those of 6 BCMV isolates separated in two different clusters; 4 isolates (Bogor- Cangkurawok, Subang, Solo, and Sleman) in cluster 1 together with BCMV-BlC from Taiwan, while other 2 isolates (Cirebon and Tegal) in cluster 2 together with BCMV-NL1.
EVALUASI LIMA JENIS INNER CARRIER DAN FORMULASI BACILLUS SUBTILIS UNTUK PENGENDALIAN HAWAR PELEPAH JAGUNG (RHIZOCTONIA SOLANI KUHN)
Authors: Muis Amran , Djaenuddin Nurasiah , Nonci Nurnina
Published: August 2017

Evaluation of five inner carriers and Bacillus subtilis formulation to control banded leaf and sheath blight (Rhizoctonia solani Kuhn). One alternative control method against plant pathogens is the use of antagonistic microorganisms, such as Bacillus subtilis. The use of the antagonistic bacteria on corn especially in Indonesia is still lack. The objective of this research was to evaluate some inner carrier and to make formulated antagonistic B. subtilis to be used as biological control agents on corn diseases. This research consists of laboratory and greenhouse activities. The laboratory activities consist of B. subtilis biomass production, formulation of B. subtilis, and evaluation of five types of inner carrier. In the greenhouse, testing the formulation B. subtilis with talc as an inner carrier, which is compared with the treatment solution of B. subtilis, nordox, metalaxyl fungicides. The data collected in this study were percentage of germination, damping off due to pathogen R. solani, plant height, plant fresh weight, and percentages of R. solani incidence on 14 DAP. The results showed that talc powder and corn flour were the best inner carrier to be used in sorage formulation of antagonistic Bacillus. Formulated Bacillus subtilis TM4 showed no negative affect on seed germination and able to suppress the development of R. solani in greenhouse.
EKSPLORASI DAN UJI SENYAWA BIOAKTIF BAKTERI AGENSIA HAYATI UNTUK PENGENDALIAN PENYAKIT KRESEK PADA PADI
Authors: Kurniawati Sri , Mutaqin Kikin Hamzah , . Giyanto
Published: August 2017

Exploration of bacterial biocontrol agent and its potential bioactive compound to control rice bacterial leaf blight. The research aims were to obtain bacterial isolates which were potential as biological control agent of X. oryzae pv. oryzae, the causal agent of rice bacterial blight and to assess the effectiveness of their bioactive compounds, and to identify of the potential isolates. The research steps included bacterial isolation, screening based on antibiosis activity and pathogenicity test, characterization based on chitinolytic enzyme production, siderophores, and phosphate dissolution test, effectiveness test of bioactive compounds and molecular identification of potential isolates. Out of 156 bacterial isolates from rice crop tested, 11 isolates showed to be non plant pathogenic and to have activity as biological agents against X. oryzae pv. oryzae pathotype III, IV and VIII. Further characterization of 11 isolates resulted in 2 isolates that showrd ability to produce chitinase (isolates T5-1118 and R7-1018), phosphatase (isolates T5-1105 and T6-1109), and siderophores (isolates T5-1118 and T6- 1109). The test of bioactive compound effectiveness of 4 isolates to the growth of X. oryzae pv. oryzae showed thatT5-1118, T5-1105, T6-1109 and R7-1018 have ability to inhibit X. oryzae pv. oryzae at 48 hours after inoculation of 66,61%, 62,4%, 23,97% and 12,40%, respectively. Identification of 4 bacterial biocontrol isolates with partial sequencing of 16S rRNA gene showed that those bacteria are close to Bacillus nealsonii strain F22 (R7-1018), Chromobacterium sp. MWU328 (T5-1118), Streptomyces sp. Antag 1 (T5-1105) and Kitasatospora nipponensis strains H2-4 (T6-1109).
IDENTIFIKASI MOLEKULER BROAD BEAN WILT VIRUS 2 (BBWV2) DAN CYMBIDIUM MOSAIC VIRUS (CYMMV) ASAL TANAMAN NILAM (POGOSTEMON CABLIN BENTH.)
Authors: . Miftakhurohmah , Suastika Gede , Damayanti Tri Asmira , Noveriza Rita
Published: August 2017

Molecular identification Broad Bean Wilt Virus 2 (BBWV2) and Cymbidium Mosaic Virus (CymMV) from patchouli plant (Pogostemon cablin Benth.). Several viruses have been reported to be associated with mosaic disease on patchouli plant in Indonesia. This study aims to identify the two viruses in patchouli cultivation in West Java by studying the molecular characterization. Mosaic symptomatic leaf samples taken from patchouli cultivation in Manoko (Bandung Barat District, West Java Province). RNA extraction was performed using Xprep Plant RNA mini kit. RNA amplification with RT-PCR technique using primers for the cp gene region of BBWV2 and CymMV. The PCR product was sent to PT. Science Genetics Indonesia to do sequencing, then analyzed nucleotide sequences. Results of RT-PCR were performed successfully obtained DNA bands with size accordance with the predictions of the primer design for BBWV2 and CymMV cp region. Further, based on nucleotide and amino acid sequence analyses, the two virus isolates were confirmed as BBWV2 and CymMV respectively. Phylogenetic analyses revealed that BBWV2 Manoko clustered with BBWV2 from Singapore (original host of Brazilian red-cloak), China (pepper) and South Korea (chili). Whereas, CymMV Manoko become one cluster with CymMV from India (Phaius sp.), Indonesia (Dendrobium), China (vanilla), Thailand (Oncidium), Hawai (Dendrobium) and South Korea Cymbidium).
AKTIVITAS ENZIM PEROKSIDASE BAWANG MERAH YANG DIINTRODUKSI DENGAN BAKTERI ENDOFIT DAN TAHAN TERHADAP PENYAKIT HAWAR DAUN BAKTERI (XANTHOMONAS AXONOPODIS PV. ALLII)
Authors: Resti Zurai , Habazar Trimurti , Putra Deddi Prima , . Nasrum
Published: August 2017

Peroxidase enzyme activity of the introduced shallots with endophytic bacteria and resistant to bacterial leaf blight (Xanthomonas axonopodis pv. allii). Bacterial leaf blight caused by Xanthomonas axonopodis pv. allii is an important disease in shallots. We have earned six isolates of endophytic bacteria, which have the ability to induce systemically resistance to shallots. One mechanism in induce resistance in plants is a change in the plant defense enzyme activity such as peroxidase. The purpose of this study was to calculate the peroxidase enzyme activity of shallots crop is being introduced with endophytic bacteria and is able to induce resistance to Xanthomonas axonopodis pv. allii. This research was conducted by introducing six isolates of endophytic bacteria on shallot bulbs and planted in greenhouse. Shallots crop that was 14 days old then inoculated with the bacterium Xanthomonas axonopodis pv. allii and incubated until symptoms appear. Peroxidase enzyme activity was calculated on the roots and leaves of shallots are 0, 1, 2, 4, 6, 8, 10, 15, and 30 days after inoculation (dai). The results showed an increase in the peroxidase enzyme activity of shallots crop is being introduced by endophytic bacteria compared to the control. Isolates ULG1E2 (Serratia marcescens PPM4) was isolate with the highest peroxidase enzyme activity both in the roots and leaves are 0,051 ìm/ ml.
KEANEKARAGAMAN PARASITOID DAN ARTROPODA PREDATOR PADA PERTANAMAN KELAPA SAWIT DAN PADI SAWAH DI CINDALI, KABUPATEN BOGOR
Authors: Pebrianti Herni Dwinta , Maryana Nina , Winasa I Wayan
Published: August 2017

Diversity of parasitoid and predator arthropod in oil palm and paddy field at Cindali, Bogor Regency. Biodiversity can be defined as the diversity of living things in various places to the riches on earth. Insects as one of the components of biodiversity have an important role in the food web as herbivores, carnivores (parasitoids and predators), and detritivores. The research aimed to study the diversity of parasitoids and predators at two sampling locations. Sampling was carried out at the oil palm plantation PTPN VIII Cindali, Ranca Bungur, Bogor and at the paddy fields that adjacent to the plantation. This research was conducted in December 2014 until July 2015. This research takes 3 plots in oil palm plantations and 3 plots in paddy field. Each plot consists of 5 subplots, one of each was 18 x 18 m. Sampling was carried out following the paddy age, since 2 week after plantation until paddy harvested and repeated every 2 weeks. This research use three methods, i.e. insect nets, pitfall trap and yellow pan trap. The results showed that the diversity of parasitoids and predators on both planting locations was high. In the oil palm plantations the total number of insect parasitoids and predators was 184 morphospecies from 10 orders and 57 families, while in the paddy fields was 183 morphospecies from 10 orders and 60 families. Telenomus podisi parasitoids and predators Anoplolepis gracilipes is morphospecies with the highest abundance.