bluuebunny/crossref_metadata_2025_split huggingface dataset:
Kerusakan Tanaman Pala Akibat Serangan Hama Penggerek Batang (Batocera hercules)
Authors: Umasangaji Aminudin , Patty Johan A , Rumakamar A.A 
Published: January 2019

One of the major pests that attack nutmeg plants is Batocera Hercules, which can reduce yield both in quantity and quality. An investigation with an aim to determine the level of Batocea hercules attack on three types of nutmeg trees was conducted in Wakate Subdistrict, Watubela Island, Maluku. The study used a survey method by direct observations in the farmers' nutmeg cultivation areas in District Wakate, Watubela Island. The results showed that the attack level by Batocera hercules the cultivation area of the study was 19.19%, with the number of bore holes 2.08. The major attacks occurred on the nutmeg types of Banda, Onin, and cross, at 23.01%, 30.28% and 4.28% intensities, respectively. The intensity of attacks were affected by nutmeg cultural techniques and climatic factors.
Penentuan Kesesuaian Lahan Tanaman Leci Di Desa Naku Kota Ambon
Authors: Silahooy Charles 
Published: January 2019

The experiment was conducted to determine and map the land suitability of lychee plant in Naku village. The results showed land units that belong to the class of land suitability (S1) were GD1 and GD2 covering 4.6 ha (2.42%). Land units that included the class of marginally suitable land (S3) was GD4 covering 1.9 ha (1.0%). The limiting factor was the slope of 15-30% and depth of solum 50-75 cm. Not suitable land (N) were the land units GD3, GD5, GD6, GK1, GK2, GK3, GK4 and A1 covering 184.1 ha (96.58%) Limiting factor on the land unit GD3 was depth of solum <50 cm, on GD5 was 30-45% slope, and solum depth of 50 cm, on GD6 was a slope > 45%, on GK1 - GK4 was coarse/very coarse texture, on GK5 was the slope of 30-45 % as well as coarse texture, on GK6 was slope > 45% and very coarse texture, and the limiting factor for the A1 unit was a very coarse texture. The potential land capacity for Lychee plants in Naku Village was area of 6.5 ha or 3.41% of the land area in the Naku village.
Pelestarian Secara In Vitro Melalui Metode Pertumbuhan Lambat Pada Beberapa Genotipe Ubi Jalar (Ipomea Batatas (L) Lam)
Authors: Laisina Jean K J 
Published: January 2019

The objectives of this research were to estimate responses of several sweet potato genotypes in preservation media through in vitro slow growth preservation, and to achieve cheap and accessible media. Experiment was arranged in a completely randomized design with a single factor. The experimental factor was sweet potato genotype (Sukuh, 421.34,343.15 and 2040.8). These genotype were tested in a preservation media which consisted of 15% coconut water + 30 mg/l aspirin + 50 g/l sucrose + 7 g/l agar. Experiment was replicated four times. Data was analyzed parametrically and non-parametrically. The result showed that genotype gave high responses to preservation media. Genotype Sukuh produced highest leaves while genotype 421.34 yielded highest numbers of root and internode. In the preservation medium of Genotype Sukuh through in vitro slow growth preservation, aspirin could be added to inhibit growth by increased leaf senesence. This experiment also showed that Hiponex (20:20:20) could be used as the basic media for in vitro preservation of sweet potato
Analisis Peluang Kejadian Deret Hari Kering Selama Musim Tanam Di Kota Ambon
Authors: Laimeheriwa Semuel 
Published: January 2019

Drought is one of natural disaster that is commonly difficult to avoid and become a serious problem in crop production in Indonesia. Therefore, this study was conducted to determine the probability of dry spell during several days and its used to determine safety growing season in Ambon City. Data analyse was conducted in three steps, that is (1) determination of growing season by FAO (1978); ( 2) analysis of dry spell probability; and (3) determination safety growing season. Result of analysis indicated that the growing season in Ambon City took place during 10 months from December to September next year. During the growing season, the probability occuring of long dry spell (as much as 10, 15, and 20 days) was relatively smaller, less than 45%. The Probability of the dry spell as much as 10 days was equal to 13% on Juli and up to 42% on September; more than as much as 15 days was equal to 3% on April and May; and up to 19% on September, and as much as 20 days was equal to 0% on April and May; and up to 13% on September. High dry spell probability was generally occurred by the end of the growing season in September, whereas the lowest probability of dry spell occured in April and May when almost has no long dry spell.
Tingkat Kesesuaian Lahan Bagi Tanaman Padi Berdasarkan Faktor Iklim Dan Topografi Di Kabupaten Merauke
Authors: Mahubessy Ruth C 
Published: January 2019

Agricultural activity is largely determined by the local climate. Climate plays a vital role in planning agricultural production systems because all of climate elements has a major influence on various physiological processes, the growth and productivity of plants. In determining the suitability of land for food crops, especially rice plant, level slope data and average values of several weather elements such as rainfall, humidity, temperature and dry months that occurred within a year were requires. Having earned an average values of some elements of the weather,the land suitability analysis can be determined by some criteria. Based on the result of land suitability analysis, there is no area with high land suitability (S1), but more than 50% of the area qualifies as a moderate land suitability (S2). This area lies in the western and southern Merauke
Keanekaragaman Dan Kemerataan Serangga Pada Areal Tanaman Kentang (Solanum tuberosum L) Setelah Berbagai Metode Aplikasi Insektisida
Authors: Tomayahu Evawani 
Published: January 2019

Pest is one of the biological limiting factors that led to low production of potatoes. The use of pesticides is a solution in controlling pests. The objective of this study was to determine the diversity and evenness of insect; and potato yield losses due to insecticide applications methods. The treatment was controlled and intensive insecticide application which were compared with no insecticide application. The experiment was set up in completely randomized design with five replications. The results showed that the insects are dominated by Empoasca sp, Liriomyza sp and Miridae. The highest insect population was Empoasca sp. i.e 80.83 Empoasca sp. which was found in control treatment. Controlled and intensive application of insecticides decreased insect population up to 56.50 and 26.17. Evenness index of insect and economic value of lost results unaffected by differences in pesticide application methods
Pengaruh Pemotongan Umbi Dan Pemberian Beberapa Dosis Pupuk Npk Majemuk Terhadap Pertumbuhan Dan Hasil Tanaman Bawang Merah (Allium ascolanicum L.)
Authors: Fatmawaty Andi Apriany , Ritawati Sri , Said Lisa Noviyanti 
Published: January 2019

Implementation of good cultivation systems can improve onion (Allium ascalonicum L.) yield. The purpose of this study was to determine the effect of tuber cuttings and the dose of NPK fertilizer on the growth and yield of onion. The experimental design was factorial randomized block design arranged consisting of two factors. The first factor was tuber cuttings which consists of without and with ¼ and 1/3 cut; the second one was dosage of NPK fertilizer which consists of without and with 200 kg/ha; 400 kg/ha; 600 kg/ha. There are 12 combinations of treatments, each of which is repeated three times. The results showed that there was no interaction effect between tuber cutting and NPK dosages on growth and yield of onion. independent effect of tuber cuttings and NPK dosages also didn’t inflence both parameter. Tuber cuttings only increase pant height at one and two weeks after planting. Overall, cutting-quarter of the tuber could induce better fresh weight and dry weight of tubers although statistically didn’t significant.
Pendapatan Usahatani Tanaman Kakao (Teobroma kakao) Di Kelurahan Hinekombe, Distrik Waibu, Kabupaten Jayapura
Authors: Wonda Metius , Tomayahu Evawani 
Published: January 2019

Kakao is one of important estate commodity for the national economy, since kakao plantation provide a significant number of employment which is support national income and foreign exchange. This study aims to determine farm incomes of kakao farmers in Hinekombein Village, Waibu Subistrict of Jayapura District. Primary data was collected by used of interview and observation guided by a questionnaire. The primary data obtained through interviews with farmers using a questionnaire. Secondary data has been obtained from secondary data sources associated with the research. Sampling was done by simple random sampling for cocoa farmers in Hinekombe Village, number of respondents was 30 farmers cocoa farmers This study showed that annual revenue of cocoa of farmers which has 0.5 of cultivated area was Rp 1,150,556. The revenue of farmer which has 1 ha of cultivated area was Rp. 2.662.500.
Identifikasi Hama Kutu Putih Pada Bibit Sengon (Falcataria moluccana (Miq.) Barneby And J.W Grimes) Di Persemaian Puslitbang Kehutanan
Authors: Nuraeni Yeni , Anggraeni Illa , Lelana Neo Endra 
Published: January 2019

Commercial and community plantation of sengon commonly know as Moluccan albizia (Falcataria moluccana (Miq.) Barneby and J.W Grimes) requires qualified transplant, but the supply of such transplant seed is constrained by mealybug pest attack in the nursery. The purpose of this study is to identify the mealybug species that attack Moluccan albizia seeds. Observation of the symptoms mealybug attack in the nursery and identification of mealybug species has been performed in the nursery of Forest Research Center, Bogor. The results were mealybug that attack nursery was Ferrisia virgata belong to the famili Pseudococcidae, the Order Hemiptera. White mealybug colonized the stems and leaves of seeds. The leaves fall and plant wilted when the attack become serous. Predator Curinus coerulus and Coccinella repanda was suggested to be used to control mealybug.
THE EFFECT OF CAVITATION TREATMENT ON THE EXTINGUISHING OF PARTICLES OF OILS IN FUEL BOILERS
Authors: Taymarov M. A. , Akhmetova R. V. , Margulis S. M. , Kasimova L. I. 
Published: January 2019

The difficulties of burning the watered fuel oil used at the TPP as a reserve fuel for boilers are associated with its preparation by heating to reduce viscosity and the choice of a method of spraying with nozzles into the combustion zone. The quality of the preparation of fuel oil for combustion affecting the boiler efficiency is estimated by the length of the flame, the presence of burning large particles of fuel oil, the injection of coke and unburned particles onto screen and other heat-receiving surfaces. One of the ways to prepare fuel oil for combustion is cavitation treatment, which results in an emulsion consisting of fine micronsized particles. Heating of fuel oil particles after the nozzle in contact with the combustion zone is due to the flow of radiation from the burning torch. Therefore, in this article, the values of the flux density from the torch during the combustion of fuel oil are experimentally determined. The influence of particle size on the burning rate of the fuel oil M100 with the different density of the thermal radiation of the flame. It is found that the effect of cavitation treatment of fuel oil on the combustion rate is most significantly manifested in particle sizes less than 10 microns. For this purpose, the use of hydrodynamic cavitators are preferred at high fuel oil consumption rate.
Historical Review of Mahalaxmi Municipality: An Integrated Development Perspective
Authors: Badal B. P. 
Published: January 2019

The history of Mahalaxmi Municipality is starting from Ramayana era, so it is completely a historical settlement, sets back to the timeline of 5000 BC. Archeology Department of Government of Nepal had explored the place and found the symbols of stone age weapons here in Lubhu. Shringi Rishi, who organized the Putresthi Yagya (Embryological Treatment) to give the birth of Ram Laxman – the God, sons of King Dasharath of Ayodhya, India, was born in Lankuri Bhanjyang of the Municipality. Typical Newari settlements of Lubhu and Siddhipur have unique history and culture – completely different from other Newar of Kathmandu Valley. The most beautiful land like gold of Ganga Maharani is Called Lubhu in Newari. Culturally Buddhists philosophy of Nalanika Jatak is also associated with the holy land of Serang or Shringi Rishi. The study is based on personal observation, review of old literatures, and Tourism Master Plan 2017 of the municipality.
Investigation of the microstructure and mechanical properties of NbB2 particle reinforced aluminum matrix composites
Authors: Li Zhi , Pan Wanling , Wang Wei , Yang Ting , Yin Fucheng , Yi Lvlin 
Published: January 2019

Abstract
A mixture of Nb powder and boron salt (KBF4) was added to aluminum alloy melt to prepare particle reinforced aluminum matrix composites at 850°C. Microstructure, fracture morphology, and the chemical composition of the composite were characterized using scanning electron microscopy, energy dispersive X-ray spectroscopy and X-ray diffraction. The average size of NbB2 in the studied composites is found to be about 0.3 μm under optimal process parameters. The size of primary silicon particles is refined from 60–100 μm to 30–50 μm. Tensile testing results reveal that the reinforced composite exhibits higher microhardness, tensile strength, yield strength and poorer ductility than those of the matrix alloy. The fracture mode is found to be brittle fracture, which is mainly dominated by silicon particle cracking and NbB2 particle–matrix debonding.
ANALISIS KESALAHAN BERBAHASA PADA TUGAS MATA KULIAH MENYIMAK MAHASISWA PBSI SEMESTER I UNIVERSITAS MUHAMMADIYAH MATARAM TAHUN 2017
Authors: Niswariyana Ahyati Kurniamala , Nina Nina 
Published: January 2019

Abstrak: Bahasa Indonesia mempunyai 2 “slogan keramat” yang selama ini sering kita ucapkan yakni bahasa yang baik dan bahasa yang benar, akan tetapi pada prakteknya ternyata sulit, hal ini tergambar dari bahasa lisan maupun tulisan kita pada umumnya. Tak terkecuali kita sebagai penggiat akademik, baik pengajar maupun peserta ajar tak luput dari kesalahan. Pada penelitian ini, penulis menganalisis kesalahan berbahasa pada tugas mata kuliah menyimak mahasiswa PBSI (Program Bahasa dan Sastra Indonesia) semester I. Penelitian ini bertujuan untuk mengetahui bentuk kesalahan berbahasa pada tugas mahasiswa semester I dalam mata kuliah menyimak, untuk selanjutnya memperbaiki kesalahan tersebut dengan merujuk pada buku pedoman penulisan yang benar. Penelitian ini fokus pada tugas mahasiswa.Penelitian ini menggunakan kualitatif deskriptif. Dalam penelitian ini, peneliti akan fokus pada kesalahan bahasa tulis sebagai hasil simakan pada tugas mahasiswa semester I. Subjek penelitian adalah mahasiswa PBSI semester I. Data diperoleh melalui metode simak dan metode catat. Analisis data dilakukan dengan reduksi data yang kemudian dilanjutkan dengan penyajian data, dan terakhir verifikasi. Penelitian kualitatif menekankan pada proses, bukan hasil atau produk. Peneliti merupakan instrumen kunci atau pokok dalam penelitian kualitatif.Kata Kunci: Kesalahan; Berbahasa; Keterampilan; Menyimak; Mahasiswa
UJI EFEK ANTIDIARE EKSTRAK ETANOL DAUN SAWO (MANILKARA ZAPOTA L.) TERHADAP MENCIT JANTAN DENGAN METODE TRANSIT INTESTINAL
Authors: Wahid Abdul Rahman , Wardani Alvi Kusuma , Astuti Rindi 
Published: January 2019

Abstrak: Diare adalah suatu keadaan dimana frekuensi defekasi melebihi frekuensi normal dengan konsistensi feases yang encer [1]. Dehidrasi akibat diare merupakan merupakan salah satu penyebab kematian penting pada anak-anak [2]. Penyakit diare masih menjadi masalah kesehatan terutama di negara-negara berkembang salah satunya Indonesia. Dasar pengobatan diarea dalah pemberian cairan, dietetik, dan obat-obatan termasuk obat tradisional [3]. Salah satu tanaman yang berkhasiat sebagai obat adalah sawo manila (Manilkara zapota L.). Tanaman sawo mengandung senyawa-senyawa kimia meliputi flavonoid, saponin dan tanin [4]. Tanin merupakan salah satu zat yang berkhasiat sebagai adstringensia sehingga diduga mampu memberikan efek antidiare. Metode yang digunakan untuk menguji efek antidiare ekstrak etanol daun sawo manila yakni menggunakan metode transit intestinal. Berdasarkan hasil yang didapatkan pada uji aktivitas antidiare ekstrak etanol daun sawo manila dapat diketahui bahwa ekstrak daun sawo manila memiliki efek sebagai antidiare yang ditunjukkan dengan nilai rasio transit intestinal mendekati nilai rasio kelompok normal pada dosis 100mg/KgBB dan 150 mg/KgBB.Kata Kunci: Antidirae; Manicara Zapota L.;Rat
Die Intelligenz als Potential des gesellschaftlichen Umwälzungsprozesses im „realen Sozialismus" ( nach Rudolf Bahro)
Authors: Damus Renate 
Published: January 2019

Die mir bekannten und mir relevant erscheinenden Diskussionen zu Rudolf Bahros „Alternative" hatten insbesondere zwei Problembereiche zum Gegenstand: Zum einen die Analyse der russischen Revolution bzw. der sowjetischen Entwicklung (wobei die These.von der Notwendigkeit bzw. Zwangsläufigkeit dieser Entwicklung vornehmlich zu.hinterfragen ist); zum anderen die Rolle der Intelligenz wie die der unmittelbaren Produzenten im gesellschaftlichen Umwälzungsprozeß (wobei die Analyse der Stellung, Funktion und Rolle der Arbeiterklasse bisweilen als ,,unmarxistisch" hervorgehoben wird). Insgesamt sehe ich die Analyse der sowjetischen Entwicklung - was ihre behauptete Zwangsläufigkeit betrifft - als einzigen grundsätzlichen Mangel dieses bedeutenden Buches an, während mir die Analyse des Verhältnisses von Intelligenz und unmittelbaren Produzenten anhand der Frage nach dem Subjekt des gesellschaftlichen Veränderungsprozesses im „realen Sozialismus" richtig erscheint. Da ich der Bedeutung dieses Buches und der Situation wegen, in der sich Bahro als politischer Häftling schon seit bald einem Jahr befindet, die Gelegenheit nutzen möchte, Bahrosches Gedankengut unter dem Aspekt seiner heutigen politischen Relevanz weiter zu vermitteln, gehe ich auf die zweite Problemstellung ein. Dabei kommt es mir von einer grundsätzlich zustimmenden Position aus darauf an, die Argumente herauszuschälen, die Bahros Analyse der Rolle der Arbeiter und der Intelligenz im revolutionären Umwälzungsprozeß (in den Ländern des „realen Sozialismus") begründen.
Libraries as social institutions in the knowledge society
Authors: Stepanov Vadim 
Published: January 2019

The author offers a new paradigm of the library as a social institution in the period of the civilization transition from the information society to the knowledge society. The library functions and goals are defined, in particular encouraging and administering of free exchange of opinions and ideas between social strata and groups to solve their vital problems; providing space and tools (including acess to chargeable information content) to implement creative initiatives and to solve user everyday problems; designing training (educational) programs to adapt residents to continuously emerging innovations. Taking into account these new functions and tasks, the author defines the library as a social institution supporting cognitive and creative activities of the community being served through intellectual collaboration, educational and recreational programs, providing space, equipment hard- and software for public use and access to information sources.The author specifies the measures that would facilitate the RF libraries’ transition. He emphasizes that, to ensure success, the transformations are needed to be made both at the local (libraries) and at the federal level.
Práticas de ensino para a inclusão de um aluno autista nas aulas de Matemática
Authors: Fleira Roberta Caetano , Fernandes Solange Hassan Ahmad Ali 
Published: January 2019

Resumo: Este trabalho apresenta resultados de uma pesquisa que teve como objetivo analisar as práticas matemáticas de um aluno de catorze anos de idade, com necessidades especiais decorrentes do Transtorno do Espectro Autista (TEA), incluído em uma sala de aula regular de 9°ano. Neste texto, são trazidas reflexões sobre o autismo, algumas considerações teóricas que dão suporte ao estudo e são descritos os procedimentos metodológicos empregados em sete sessões individuais e observações realizadas pela professora e pesquisadora nas aulas de Matemática, nas quais se discutiu o conceito matemático: fatoração de trinômios do segundo grau. No entanto, seguindo as orientações do material didático (apostila), foi necessário trabalhar primeiramente os conceitos de potenciação, radiciação e produtos notáveis. As análises destacam a importância e a influência dos instrumentos mediadores (materiais e semióticos) nas práticas matemáticas do aluno.Palavras-chave: Autismo; Inclusão; Mediação; Práticas Matemáticas. Teaching practices for the inclusion of an autistic student in Mathematics classesAbstract: The project demonstrates the result of a research which had the aim to analyze the practice of mathematic of a student at 14 years old, with special necessities due to the Autism Spectrum Disorder (ASD), included in a ninth grade regular classroom. On this text, reflections about autism, some theoretical considerations that give support to the study and the methodological procedures applied in seven individual sections and the observations done by the teacher and researcher at the mathematics classes, to work the mathematical concept: : factorization of second degree trinomials. However, following the guidelines of the didactic material (apostille), it was necessary to work first on the potentiation concepts, association and remarkable products. The analyzes highlight the importance and the influence of the mediating instruments (materials and semiotics) in the student’s mathematical practices and for their effective inclusion in Mathematics classes.Keywords: Autism; Inclusion; Mediation; Mathematical Practices.