bluuebunny/crossref_metadata_2025 huggingface dataset:
PEMANFAATAN BAKTERI ENTOMOPATOGENIK Bacillus cereus TERHADAP HAMA Spodoptera litura PADA TANAMAN KUBIS
Authors: Senewe Emmy , Maramis Redsway , Salaki Christina L.
Published: July 2019

ABSTRACT This study aims to obtain entomopatogenik bacteria (Bacillus cereus) as a potential biological control of pests Spodoptera litura and determine the morphological characteristics and the potential power to kill isolate B. cereus. Explored endogenous bacteria from 99 soil samples from Minahasa regency, South Minahasa and Tomohon. Bacteria were isolated by selectively using methods Ohba and Aizawa  identified by colony and cell morphology. The results showed that of the 99 soil samples obtained 141 isolates were identified as Bacillus cereus. Screening 141 isolates of the 80 isolates contained S.litura larvae that can cause deadly diseases and test larvae  >50% after 96 hours with a dose of inoculum  1.5 x 107 spores / ml. Isolates that could potentially then be selected based on the pathogenicity then be developed into a biopesticide for pest control S. litura on cauliflower and broccoli plants. Keywords: Entomoopatogenic bacteria, Spodoptera litura, cabbage plants
KOMUNITAS SERANGGA HAMA PADA KOMODITI JAGUNG DI KECAMATAN MOOTILANGO, KABUPATEN GORONTALO PROVINSI GORONTALO
Authors: Rahman Muskina Dj. , Dien Moulwy F. , Mamahit J. E.
Published: July 2019

ABSTRACT   The research was aimed to determine the types of insect pests that attack corn in storage. This was conducted from April to July, 2011 in the district of Mootilango, Gorontalo Province. The sampling was conducted in a purposive sampling, which is taking the samples of suspected commodity corn pests. Samples were taken by the corn at the corner and the center of the diagonal area of which as many as 250 grams, then put them into a jar and covered with a soft cloth. Sampling was carried out four  times in every two weeks. The research found seven types of insect pests on the corn in storage, which consisted of six orders of Coleoptera and 1 order of Lepidoptera. The results showed that, the identification of insect pests were: Sitophilus sp., Ahasverus sp., Oryzaephilus sp., Tribolium sp., Rhyzopertha sp., Cryptolestes sp., and Sitotroga sp. Sitophilus sp., an insect pest with the highest population, was reached an average of 79.01 individuals, followed by Tribolium sp. (14.79 individuals), Cryptolestes sp. (13.30 individuals), Oryzaephilus sp. (11.26 individuals), Ahasverus sp. (7.45 individuals), Sitotroga sp. (4.30 individuals) and Rhyzopertha sp. (2.15 individuals). Keywords : Insect pest storage, corn   ABSTRAK Penelitian ini bertujuan untuk mengetahui jenis-jenis serangga hama yang menyerang jagung pipilan di penyimpanan. Penelitian telah dilakukan sejak bulan April sampai dengan Juli 2011 di Kecamatan Mootilango, Kabupaten Gorontalo, Provinsi Gorontalo. Pengambilan sampel dilakukan secara purposive sampling yaitu dengan mengambil sampel komoditi jagung pipilan yang diduga terserang hama.  Sampel komoditi jagung pipilan diambil pada bagian sudut dan bagian tengah (diagonal) yang masing-masing sebanyak 250 gram, kemudian dimasukkan ke dalam stoples dan disungkup dengan kain kasa halus.  Pengambilan  sampel dilakukan sebanyak 4 kali dengan interval waktu 2 minggu sekali. Hasil penelitian ditemukan 7 jenis serangga hama pada jagung pipilan dipenyimpanan yang terdiri dari 6 ordo Coleoptera dan 1 ordo Lepidoptera.  Hasil identifikasi menunjukkan bahwa serangga hama yang ditemukan adalah Sitophilus sp., Ahasverus sp., Oryzaephilus sp., Tribolium sp.,  Rhyzopertha sp.,  Cryptolestes, dan Sitotroga sp. Sitophilus sp. merupakan serangga hama dengan populasi tertinggi yakni mencapai rata-rata 79,01 individu, kemudian diikuti oleh Tribolium sp. (14,79 individu), Cryptolestes sp.  (13,30 individu),  Oryzaephilus sp. (11,26 individu), Ahasverus sp. (7,45 individu), Sitotroga sp. (4,30 individu) dan Rhyzopertha sp. (2,15 individu) Eugenia Volume 18 No. 3  Desember 2012 Kata kunci : serangga hama gudang, jagung pipilan
SERANGGA-SERANGGA YANG BERASOSIASI PADA PERSEMAIAN PADI SAWAH DI KECAMATAN KOTAMOBAGU TIMUR KABUPATEN BOLAANG MONGONDOW
Authors: Tunggali Irma S. , Mamahit Juliet M.E. , Dien Moulwy F.
Published: July 2019

ABSTRACT   This study aims to determine the types of insects that are associated to the rice nursery at sub district of East Kotamobagu, Bolaang Mongondow Regency. Research using Survey Methods on two sample locations at sub-district of East Kotamobagu, those are Kobo Besar and Kobo Kecil Village. Each location has determined by three specified locations in paddy rice nursery which is used as a sampling point. Sampling was done by using a sweep net by sweeping a double swing in ten times with the interval once a week for one month. The results showed that, there were ten species of insects associated in paddy rice nursery at sub-district of East Kotamobagu. Insects, has  found were the order of Coleoptera, Orthoptera, Diptera, Odonata, Homoptera, and Hymenoptera. The identification of insects found in the areas of rice nurseries were: Nephotettis sp., Nilaparvata sp., Conocephalus sp., Oxya sp., Ophionea sp., Verania sp., Menochilus sp., Atherigona sp., Agriocnemis spp. and Ichneumonidae. From ten species of insects found four types of pests which act as Nephotettis sp., Nilaparvata sp., Oxya sp., and Atherigona spp.; five  types act as a predator, those are: Conocephalus sp., Ophionea sp., Verania sp., Menochilus sp., Agriocnemis spp.; and one type of role as parasitoids, is family Ichneumonidae. Keywords: rice nurseries field, insects ABSTRAK Penelitian ini bertujuan untuk mengetahui jenis-jenis serangga yang berasosiasi pada persemaian padi sawah di Kecamatan Kotamobagu Timur, Kabupaten Bolaang Mongondow.  Penelitian menggunakan metode survey pada dua lokasi sampel di Kecamatan Kotamobagu Timur, yaitu Desa Kobo Besar dan Kobo Kecil. Masing-masing lokasi ditentukan tiga persemaian padi sawah yang digunakan sebagai tempat pengambilan sampel. Pengambilan sampel dilakukan dengan menggunakan jaring serangga dengan cara penyapuan sebanyak sepuluh kali ayunan ganda dengan interval waktu seminggu sekali selama 1 bulan. Hasil penelitian menunjukkan bahwa, terdapat sepuluh jenis serangga yang berasosiasi pada persemaian padi sawah di Kecamatan Kotamobagu Timur.  Serangga-serangga yang ditemukan adalah ordo Coleoptera, Orthoptera, Diptera, Odonata, Homoptera, dan Hymenoptera. Hasil identifikasi menunjukkan bahwa serangga-serangga yang ditemukan pada areal persemaian padi adalah Nephotettis sp., Nilaparvata sp., Conocephalus sp., Oxya sp., Ophionea sp., Verania sp., Menochilus sp., Atherigona sp.,  Agriocnemis spp. dan Ichneumonidae. Dari sepuluh jenis serangga yang ditemukan empat jenis berperan sebagai hama yaitu Nephotettis sp., Nilaparvata sp., Oxya sp., dan Atherigona spp.; lima jenis berperan sebagai predator yaitu Conocephalus sp., Ophionea sp., Verania sp., Menochilus sp., Agriocnemis spp. dan 1 jenis berperan sebagai parasitoid yaitu family Ichneumonidae.  Eugenia Volume 19  No. 1  April 2013 Kata kunci : persemaian padi sawah, serangga
BIOLOGI Sitophilus oryzae dan Sitophilus zeamais (COLEOPTERA; CURCULIONIDAE) PADA BERAS DAN JAGUNG PIPILAN
Authors: Manueke Jusuf , Tulung Max , Mamahit J. M.E.
Published: July 2019

ABSTRACT   This study aims to determine the biological of Sitophilus oryzae and S. zeamais which includes development stadia, life cycle, long life, fecundity, mortality and sex ratio. Research using descriptive and substitutional methods. The research conducted in the laboratory of Entomology and Plant Pests and Pest Department of Pest and Disease Faculty of Agriculture Sam Ratul;angi University Manado. The results showed differences in the life cycle, long life and fecundity between S. oryzae and S. zeamais. Long life cycle and life imago S. oryzae shorter than S. zeamais. The life cycle of S. oryzae is 35.22 days and S. zeamais 49.13 days. Life long female imago S. oryzae 101 days and 88.75 days males, S. zeamais females and males 109.25 125.75 day day. Fecundity of S. oryzae lower than S. zeamais namely S. oryzae average 152.8 points and S. zeamais average of 203.0 points. Pradewasa mortality and sex ratio of S. oryzae and S. zeamais unchanged at S. oryzae 80.5% and 0.79, S. zeamais 77.0% and 0.77. Keywords: Sitophilus oryzae, Sitophilus zeamais, development stadia, life cycle, long life,  fecundity, mortality
MUSUH ALAMI KUTU PUTIH Paracoccus marginatus Williams & Granara de Willink, (HEMIPTERA: PSEUDOCOCCIDAE) PADA TANAMAN PEPAYA DI MINAHASA UTARA
Authors: Tairas Robert W. , Tulung Max , Pelealu Jantje
Published: July 2019

ABSTRACT The potential of biological control using natural enemies locally has a huge opportunity, therefore, carried out a study in order to determine the types of natural enemies of both predators, parasitoids and pathogens on the mealybug P. marginatus live in papaya plants in North Minahasa area. The study found that in Minahasa north, there are natural enemies comprised of predators, pathogens and parasitoids, among others, Chilocorus sp. Scymnus sp. (Coleoptera), Oecophylla smaragdina and some of the family Formicidae (Hymenoptera), earwig (Dermaptera), mites (Acari) and Tetragnatha sp, Tetragnatidae; Plexippus sp. Telamonia sp; Lycosidae (Aranea). At the parasitoid was found only Acerophagus papayae, family Encyrtidae (Hymenoptera), while natural enemies of pathogen is Fungus Keywords : P. marginatus, mealybugs, natural enemies, predators, parasitoid and pathogen
POTENSI EKSTRAK DAUN DAN BUAH Excoecaria agallocha L. TERHADAP HAMA Crocidolomia pavonana F. PADA TANAMAN SAWI PUTIH
Authors: Melo Aneke H. , Maramis R. T.D. , Warouw J.
Published: July 2019

ABSTRACT   The purpose of this study is to determine the potential of the extracts of leaves and fruit E. agallocha, to the larvae of C. pavonana mortality and to determine the right concentration / dosage extracts of leaves and fruits E. agallocha in controlling of pests C. pavonana. This research was carried out by several phases: 1) exploration of the source plant material extract; 2) Preparation of feed crops; 3) Taking a test insect; 4) Extraction of plant material source extract; and 5) Extracts application. This research was conducted at Plantation Rurukan Village sub district of East Tomohon, Tomohon city for taking the testing insects and feed maintenance ; Laboratory of Microbiology and Plant Pathology, Department of Plant Pests and Diseases, for the extraction of plant material and extracts application in Tomohon and exploration of extracts of plant material sources in the Rerer village sub district of Kombi,  District of Minahasa. The results of the Research are leaves and fruit extract E. agallocha can cause mortality of larvae of C. pavonana. With symptoms of larval mortality after treatment of leaves and fruit extracts of E. agalloca lanta is the larvae colored in yellowish pale then turned into brown to black. E. agalloca leaves and fruit has potential as an ingredient vegetable insecticides to control larvae of C. pavonana with concentration at the level of 0.04% is good at treatment leaf extract and fruit extract treatment as well. Key words: extract E. agallocha, pests C. pavonana, white mustard plants
PEMANFAATAN BIOPESTISIDA RAMAH LINGKUNGAN TERHADAP HAMA Leptocorisa acuta TANAMAN PADI SAWAH
Authors: Salaki Ch. L. , Pelealu Jantje
Published: July 2019

ABSTRACT   The research was conducted in the centre production area of rice plants which on North Minahasa District and laboratory tests conducted in Entomology and Plant Pests Laboratory on Pest and Disease Plant course of Sam Ratulangi University, Manado. This research took one year of research period. The results of testing the power to kill isolates of entomopathogenic fungal isolates obtained the highest is MMTTO which had ability to kill nymphs of Leptocorisa acuta (93.3%). Followed by MMITO isolates (86.7%) and MMSAM (80.0%). The isolates are isolates of the fungus Metarhizium anisopliae. Selection results isolates of B. bassiana in nymphs L. acuta which best is BEMSAM isolates (86.7%) followed BEMTTO isolates (83.3%). Then those isolates will be used for the manufacture of biopesticide. Pathogenicity test results showed that each of entomopathogenic fungi to insects L. acuta after 7 days of infection, average mortality ranged from 83.3 to 93.3% and was significantly different from controls. Isolates Metarhizium sp and Beauveria sp each takes a minimum of 22.4 hours and 29.5 hours to kill 50% of test insects. Keywords : biopesticide, important pests, rice plant
RESPON PERTUMBUHAN JAGUNG TERHADAP PEMBERIAN PUPUK-PUPUK NPK, UREA, SP-36, DAN KCL
Authors: Titah Tilda , Purbopuspito Joko
Published: July 2019

ABSTRACT Potted trial for understanding Maize (Zea mays, L.) growth responses on the given dosage of 100 kg N/ha of NPK and Urea, 100 kg P/ha of SP-36, and 100 kg K/ha KCl fertilizers growing on Latosol Kalasey was conducted in six replicates until the plants reaching 8 weeks old at the backyard of Soil Department building. Plant height and number of mature leaves increased significantly with age of Maize plants, but the plant responses on given fertilizers did not significantly different.  Fresh weight dan oven-dry weight of Maize stalk did also show similar trend due to given fertilizers; however, application of singular fertilizers, such as: Urea, SP-36 and KCl gave relatively higher results in contrast to the compound NPK fertilizer.  Urea tend to increase succulence of Maize plants. Keywords: maize, growth response, NPK, Urea, SP-36, KCl, fertilizers
RESPON PERTUMBUHAN DAN PRODUKSI PADI (Oryza sativa L.) VARIETAS SULUTTAN UNSRAT 1 DENGAN METODE SRI TERHADAP PEMBERIAN PUPUK ANORGANIK DAN PUPUK HAYATI
Authors: Ratela Leonardie W. , Polii-Mandang J. Sh. , Paulus J. M.
Published: July 2019

ABSTRACT This research aims tostudythe response of growth and yield of paddy rice to the combination of inorganic fertilizer and biological fertilizers. The design of experiments used in this study is a single factor in a completely randomized design (CRD), which consists of 5 treatments and repeated 5 times with the treatment as follows: P0 = 100% NPK (control) P1 = 100% NPK + 100% Biofertilizer Petrobio, P2 = 75% + 25% NPK Fertilizer Biological Petrobio, P3 = 50% + 50% NPK Fertilizer Biological Petrobio, P4 = 25% + 75% NPK Fertilizer Biological Petrobio. Giving Phonska inorganic fertilizer mixed with the biological fertilizer petrobio influence on the growth and yield of rice varieties Suluttan Unsrat I. Treatment NPK fertilizer Phonska 75% and 25% of biological fertilizers petrobio produce an average plant height is 98.40 cm high, 24.40 cm panicle length , Total grain permalai 167 grains, grain pithy permalai Total 155.20 grains and weight of 1000 grains contain.Key words: rice paddy fields, of SRI (System of Rice Intensification), inorganic fertilizers, biofertilizers
PEMANFAATAN KOMPOS UNTUK MENINGKATKAN HASIL STROBERI ORGANIK DI KOTA TOMOHON
Authors: Supit J. M.J. , Kamagi Y. E.B. , Kumolontang W.
Published: July 2019

ABSTRACT  Study on compost utilization to support organic strawberry production in Tomohon has been performed to promote the use of compost (mixture of chicken manure and rice husk) in organic strawberry and to determine the compost dosage producing highest strawberry yield. Completely randomized design (CRD) with 4 (four) replicates  has been performed to apply various compost levels, namely 60 t/ha (SPo), 60 t/ha (SP1), 120 t/ha (SP2), 180 t/ha (SP3), and 240 t/ha (SP4). Data analysis has been conducted by means of analysis of variance (ANOVA) followed by the Least Significant Difference Test.  The results revealed the significant yield differences among treatments.  The highest result (28 fruits/ pot having 174.64 gram weight) was found in SP3 compost level (180 t/ha).Key words: compost, agricultural land Rurukan Tomohon, strawberries
KANDUNGAN KLOROFIL DALUGHA (Cyrtosperma merkusii (Hassk.) Scott) PADA HUTAN RAWA PASANG SURUT DI DESA LAINE, PULAU SANGIHE
Authors: Ratag Semuel P. , Pangemanan Euis F.S. , Tasirin Johny S.
Published: July 2019

ABSTRACT This article is to present the adaptation capacity of Dalugha (giant taro, Cyrtosperma merkusii) indicated by chlorophyll contents at a number of places in Laine Village, Sangihe Island.  The study is related to the development of Dalugha as an alternative food plant and its adaptation to the inundated brackish water as a result of raising sea water surface on climate change.  The aim of the study is to analyze the differences in chlorophyll contents of inundated and non inundated brackish water conditions in a tree shaded and non shaded conditions.  The method is observational where plant responses are observed at the variation created by natural caused.  The result showed cthat Dalugha chlorophyll content was influenced by tree shading but it is not influenced by inundation of brackish water. Keywords: dalugha, chlorophyll, tidal swamp forest
BEBERAPA KARAKTER MORFOLOGIS TANAMAN SALAK (Salacca zalacca (Gaert) Voss) DI KAMPUNG BAWOLEU, KECAMATAN TAGULANDANG UTARA, KABUPATEN KEPULAUAN SIAU TAGULANDANG BIARO
Authors: Pulakiang Andrew R. , Polii-Mandang Jeany Sh. , Sompotan Saartje
Published: July 2019

ABSTRACT The objective of this research was to  know the whether thete is a difference the nature of morphological characters local bark and bark butter who grewup in the slums Bawoleu, Tagulandang subdistrict north, Districts of the Siau Tagulandang Biaro Archipelago. This research has been conducted the Village Bawoleu, Tagulandang subdistrict north, Archipelagic Districts Siau Tagulandang Biaro. Research activities implemented starting in November 2016 until Januari 2017. Research conducted using the survey method by means of sampling selected that is Village Bawoleu which is a central plant snake fruit. Samples were taken from the Village Bawoleu and have determined the yard barking plant, many samples of local plants and snake fruit butter set 20 plants were taken by purposive sample, of each plant sample was taken mother longest petiole and fifteenth child leaves. In addition to any plant samples were taken of the bunches and each taken four bunches of fruits to be observed. Based on research results from some plants morphological characters barking in the the Village Bawoleu there are similarities and some differences in morphological characters.Keywords : bark fruit, morphological characters, Tagulandang
PENGENDALIAN Conopomorpha cramerella Snell MENGGUNAKAN FEROMON SEKS DI DESA MAKARTI JAYA KABUPATEN POHUWATO PROVINSI GORONTALO
Authors: Muliku Stevenlly J. , Tulung M. , Pinaria B. A.N.
Published: July 2019

ABSTRACT Cocoa is one of the agricultural products that have a big role, especially in terms of employment, regional development, increasing farmer welfare and increasing revenues/foreign exchange. One of the main pests is the cruncher of cocoa C. cramerella Snell. The research aims to get the technology of environmentally friendly cacao borer pest control through the use of sex pheromone traps. The study was conducted in Makarti Jaya Village, Pohuwato District, Gorontalo Province for 3 months (January - March 2017), using Randomized Block Design (RAK), with 3 treatments and 6 replications. The result of the research is the use of the six traps of pheromone sex succeeded in decreasing the intensity of PBK pest attack, after one month of attack intensity attack trapping decreased to 2.23%, lower than pesticide application which only 4.49%.Keywords: pheromone sex Conopomorpha cramerella Snell, cacao fruit snipper
SERANGAN DAN KERUSAKAN TANAMAN CENGKEH YANG DISEBABKAN OLEH Hexamitodera semivelutina Hell. DI DESA RERER KABUPATEN MINAHASA
Authors: Runaweri Christian , Pelealu J. , Manueke J.
Published: July 2019

ABSTRACT The aim of this research is to know the attack and damage of clove stem borer Hexamitodera semivelutina at some elevation in Rerer village of Kombi sub-district of Minahasa Regencyfor 2 months (February - April 2017). The research was conducted by survey  on farmers’ clove plantation area. The research was using a stratified random sampling method with observing the incidence and severity of H. semivelutina pest of clove plant. Treadment using 3 stratum height of place from sea level  that is 0 - <300 meters from sea level (mfsl), 300 - <600 (mfsl), and >600 (mfsl). The result of this research are the symptom of attack and damage of clove plant caused by H. Semivelutina pest as follows : incidence rate and severity according to altitude of place 0 - <300 mfsl are 24.67% and 12.55%, while at height 300 - <600 mfsl are 42.34% and 22.88 %, and at altitude> 600 mfsl are 61.67% and 33.66%.Keywords : incidence of pest, severity of pest, Hexamitodera semivelutina
PEWARISAN SIFAT WARNA DAN TIPE BIJI JAGUNG MANADO KUNING
Authors: Pamandungan Yefta , Ogie Tommy B.
Published: July 2019

ABSTRACT This research aims to study 1) Maternal effect on the inheritance of yield components of Manado Yellow Corn, and 2) Inheritance of seed colour and seed type of Manado Yellow Corn. Research conducted in Kalasey village, Mandolang subdistrict, Minahasa regency, Province of North Sulawesi from April to September 2016. The plant material used is a local variety of Manado Yellow Corn that collectedin the laboratory of Plant Science, Faculty of Agriculture, University of Sam Ratulangi, Manado. This research was arranged to compare two hybridization treatments, from two parent population, that is: 1) Local corn with yellow seed colour and flint seed type, 2) Local corn with yellow seed colour and dent seed type. Each treatment consisted of four replicates and each of replicating consisted of six female plants so that there were 24 ears from parents hybridization and (F1) and 24 ears of reciprocal hybridization (F1R). The results showed that 1) There was not maternal effect on the inheritance of yield components, such as the weight of the ear, length of the ear, the diameter of the ear, number of seed row per ear, number of yellow seed color and number of dent seed type with crossed the parent of Manado Yellow corn, 2) There was maternal effect on inheritance of flint seed type with crossed the parent of Manado Yellow corn and 3) The highest percentage of yellow seed color and flint seed type, the character of Manado Yellow Corn, obtained from crossing parents ♀ Flint × ♂ Dent.Keywords: dent, flint, anado yellow corn
INFILTRASI DAN PERMEABILITAS PADA TANAH REKLAMASI TAMBANG EMAS
Authors: Tambunan Liskawani , Husain Jailani , Supit Joice M.J.
Published: July 2019

ABSTRACT Infiltration and permeability are soil parameters that can be used to describe the extent of land damage caused by the mining process. In accordance with Law No. 4.of 2009 on Mineral and Coal Mining, that reclaiming mining land is obligatory for every company that manages it. This study aims to determine the rate of infiltration and permeability on the reclaimed gold mined land. The research was conducted at the gold mining location of Bakan and Lanut. Infiltration measurements were carried out on straight line transect along the foot slope to the top slope. Measurements were made at two meter distance in 5 cm depth along the transect line direction using the Guelph Permeameter. Hydraulic conductivity was calculated from infiltration data. This research revealed that reclamation has positive effect in increasing of infiltration rate and permeability. Crop dan root growth should have contributed in increasing soil organic matter, root and microbial activities, which leads to improve soil texture and soil structure.Keywords: infiltration, permeability, reclaimed
Analisis Tingkat Kesehatan Bank Dengan Menggunakan Metode Rgec Pada PT. Bank Tabungan Negara, Tbk. Periode 2015-2017
Authors: Kawengian Fina Priskila , Pelleng Frendy A. O. , Manoppo Wilfried S.
Published: July 2019

This study aimed to analyze the health of a bank, at PT. Bank Tabungan Negara, Tbk. by using the Rgec method. The Rgec method consists of several components, namely Risk Profile, Good Corporate Governance, Earnings, Capital. of these components also have indicators. which will later rank a bank which is ranked in what category, based on calculations through the company's financial statement data. This research uses quantitative descriptive research. The data source used is secondary data with documentation data collection techniques. Based on the results of data analysis, it was concluded that during the 2015-2017 period, (1) Bank BTN risk profile was in a healthy condition with NPL of 1,60%, 1,40% and 1,30% respectively, and LDR of 109,54%, 103,63%, and 104,19%. (2) GCG for the period 2015-2017 is 2 with healthy criteria. (3) Earnings in the 2015-2017 period are in a healthy condition with ROA of 1,47%, 1,55%, and 1,47%, NIM of 3,96%, 3,81%, and 3,57% , BOPO was 78,67%, 77,96% and 77,12%. (4) Capital is in a very healthy condition with a CAR value of 16,96%, 20,33% and 18,86%. (5) Rgec as a whole is in Composite Rating 1 which is very healthy with a value of 85,71%.
Pengaruh Store Atmosphere Terhadap Keputusan Pembelian Di Gramedia Manado
Authors: Tansala Desilsan , Tumbel Tinneke M. , Walangitan Olivia F. C.
Published: July 2019

Store atmosphere is an atmosphere that refers to the physical characteristics of exterior buildings and interior spaces, which shape the store image and bring in customers. This study aims to determine the effect of store atmosphere on consumer purchasing decisions at Gramedia Manado Sam Ratulangi. The problem in this study is the problem of parking where when going to Gramedia is less comfortable, jammed and narrow, there is a lack of sanitary hygiene, and sometimes changes in shelves and location marks make consumers confused. The type of research used in this study is descriptive quantitative research, using questionnaires and using a Likert scale. The population is all Gramedia Sam Ratulangi Manado consumers whose population size is unknown. Samples taken amounted to 80 respondents using probability sampling method that is by simple random sampling technique. The statistical analysis used in this study is a simple regression analysis using SPSS 25 for windows. The results of this study indicate that store atmosphere has a positive and significant effect on purchasing decisions. The amount of store atmosphere influence on purchasing decisions is 54.7% and 45.3% is influenced by other factors not examined in this study such as product quality, price, promotion and store associate factors that were not examined in this study.
Analisis Strategi Pemasaran Pada Penyedia Jasa Internet Speedy Di Kec. Taliabu Utara Kab. Pulau Taliabu Prov. Maluku Utara
Authors: Margaret Merita , Kalangi Johnny A. F. , Tamengkel Lucky F.
Published: July 2019

This study aims to analyze the marketing strategy of Speedy Internet Service Providers, especially the marketing mix applied. Then to find out the results of the analysis of Strengths, Weaknesses, Opportunities, and Challenges as well as an overview of the strategy so that it can be applied to increase product sales. By using SWOT, Matrix, EFAS, and IFAS research techniques and Cartecius diagrams. This research uses qualitative methods, namely case studies that produce descriptive data as outlined in words. Data collection techniques in this study the author made a direct visit to conduct personal interviews with Speedy Internet Service Providers and equipped with sales data several years back. The conclusions from the analysis carried out on the company's marketing strategy have carried out the marketing strategy correctly and precisely and in the calculation of the SWOT analysis as outlined in the Cartesius diagram the producers are in the position of quadrant 1, Growth. Which companies can develop, maintain and improve product quality so that people continue to believe in the products provided.
Strategi Pengelolaan Pariwisata Pinus Lahendong Di Kota Tomohon
Authors: Menajang Sandy Andreo , Kalangi Johnny A. F. , Mukuan Danny D. S.
Published: July 2019

The purpose of this research is to know the management strategies of tourism Pine Lahendong and know what are the factors that’s encourages and inhibit Pine Lahendong Tourism management strategies. The problem in this research is how Tourism Pinus Lahendong management strategies and what are the factors that inhibit and encourage Tourism Pinus Lahendong management strategies. Tourism is one of the things that are important to a country, the existence of this tourism, then a country or more specifically the Government of the region where it is tourist attraction, will get the infusion of revenues per tourist attractions. The marketing strategy is basically a thorough plan, integrated and fused in the marketing field, which gives guidelines on the activities that will be executed to achieve the marketing goals of a company. Tourism Pinus Lahendong strategy and potential for managed, developed and marketed because it has beautiful natural scenery and a sulfur hot springs into a visitor attraction. This research which means to understand the phenomenon or strengths, weaknesses, opportunities and threats from Tourism Pinus Lahendong holistically with described it in the form of words and language so as to produce a depiction on the phenomenon that happens. the results of the SWOT analysis conducted in the Tourism development of tourism policy, then Pinus Lahendong is improving promotion through various media, to improve the existing facilities in order to provide convenience for visitors and capitalize on potential at once elaborated the opportunities that can be sold and can attract visitors.
Pengaruh Motivasi Dan Disiplin Kerja Terhadap Kinerja Karyawan PDAM Kota Tomohon
Authors: Worang Angela , Runtuwene Roy F.
Published: July 2019

This research was conducted in PDAM Tomohon City which has the purpose of this study to: 1) knowing the effect of motivation on the performance of PDAM Tomohon City employees; 2) knowing the influence of work discipline on the performance of PDAM Tomohon City employees; 3) knowing the motivation and work discipline on the performance of PDAM Tomohon City employees. Where employees are required to have knowledge and skills must also have experience of motivation and discipline as well as performance, but basically PDAM Tomohon City employees ignore motivation and discipline as well as existing performance. This type of research is a type of associative and quantitative descriptive research. The sample used was 60 employees. Data collection techniques used in this study used questionnaire and library methods. To examine the influence of motivation and discipline on performance by using multiple linear regression test analysis techniques. The tools used in testing data instruments are validity and reliability tests; classic assumption test (normality test, multicellularity test, and heteroscedasticity test). The results of this study show that motivation variables and work discipline simultaneously influence the performance of PDAM Tomohon city employees, while partially motivation has a significant effect on performance, and discipline does not affect the employee performance of PDAM Tomohon City.
Pengaruh Kualitas Produk, Harga, Dan Kualitas Pelayanan Terhadap Kepuasan Konsumen Pada Rumah Makan Dabu-Dabu Iris Fresh Wenang Manado
Authors: Keloay Gahensya , Rumawas Wehelmina , Asaloei Sandra
Published: July 2019

This research was conducted in Dabu-Dabu Iris Fresh Restaurant, Wenang Manado, which aims to find out the 1) effect of product quality ; 2) price and ; 3) service quality on customer satisfaction in Dabu-Dabu Iris Fresh Restaurant, Manado, both individually and in groups. With the focus of the problem is whether product quality, price and service quality affect consumer satisfaction in Rumah Makan Dabu-Dabu Iris Fresh, Wenang Manado. the method used in this study uses quantitative descriptive methods and The population that came in the Dabu-Dabu Iris Fresh Restaurant, Manado Heritage is unknown, therefore the researcher took a sample of 50 respondents using a purposive sampling technique that is consideration of populations that are easily found and this research will only be given to visitors who have visited the House. Eating Dabu-Dabu Iris Fresh, Managing Manado at least 5 times, and the research method used is quantitative descriptive method. The analytical tool used in the data instrument test (validity and reliability test), classic assumption test (normality test, multicollinearity test and heteroscedasticity test), data analysis (multiple regression analysis, test t, F test and test coefficient of determination R2). Based on the t test obtained states that product quality has an influence on customer satisfaction individually. While price is the determination of the value of a product in the minds of consumers that must be paid by consumers to obtain a product of Dabu-Dabu Iris Fresh Restaurant, Wenang Manado. The service quality provided by Dabu-Dabu Iris Fresh Restaurant, Wenang Manado affects consumer satisfaction.
Pengaruh Variabel Makroekonomi Terhadap Indeks Harga Saham Gabungan (Studi pada Indeks Harga Saham Gabungan di Bursa Efek Indonesia Periode 2014-2018)
Authors: Mamahit Rina R. , Tumbel Tinneke M. , Mangindaan Joanne V.
Published: July 2019

This research aims to determine whether the macroeconomic variables i.e., the exchange rate, inflation and BI rate simultaneously and partially influence Indonesia Composite Index at The Indonesia Stock Exchange (IDX). The approach in this study is a quantitative method, using multiple linear regression analysis. The data used are time series data from January 2014 until December 2018. The result indicates that exchange rates, inflation and BI together have a significant impact to Indonesia Composite Index. Individually, only the BI rate variable has a significant effect and has a negative effect to Indonesia Composite Index. The exchange rate and inflation had no significant effect to Indonesia Composite Index.
KEBERADAAN BAKTERI Escherichia coli PADA AIR PENCUCI IKAN DI PASAR PINASUNGKULAN KAROMBASAN MANADO
Authors: Sauyai Andris Z , Mewengkang Hanny Welly , Timbowo Semuel Marthen
Published: July 2019

Waterish a chemical compound that is essential for the survival of living beings on this earth. The function of water for life cannot be replaced by other compounds. Therefore, the provision of clean water and enough quality to be one of the critical success factors in the fishing industry. Water is an important medium in the washing solvent fish, because the fish washing can reduce to eliminate hazardous chemicals or microorganisma Water cleaning process is usually done disinfection. Disinfectants are used in the fishing industry is the provision of chemicals, such as chlorine. According Winarno (1993), chlorine has been proven only ideal disinfectant. When put in the water will have immediate effect destroy most microbes. Based on economic calculations, efficiency and ease of use, the use of chlorine is a common method. This study aims to determine the presence of coli forms and E. coli bacteria were isolated from the washing water, the test was conducted at the Laboratory of Microbiology of Fishery Products, Faculty of Fisheries and Marine Sciences, UNSRAT. Analysis Laboratory, the highest number of bacteria in the samples without making a second chlorine (A1): 4.5x103, and the lowest number of bacteria in samples containing chlorine taking second (A2): 3.3x102. In addressing the media that the EC Medium tubes positive coli form bacteria which produce acid and gas in the Durham tube. In order to show the EMB media E. coli growth are most numerous in the sample (A1), the washing water without containing chlorine.Keywords: Escherichia coli, clean water, washing water, chlorine.
TOTAL BAKTERI PADA SOSIS YANG DI-COATING DENGAN MIOFIBRIL ASAP CAIR SELAMA PENYIMPANAN
Authors: Burdam Reynerd S , Dien Henny Adeleida , Palenewen Joyce CV
Published: July 2019

Food is high in nutrients, and therefore easily contaminated by microorganism especially bacterium. So that the food need to use good packaging. Edible coating is a type of modern packaging which is categorized as biodegradable packaging. The coating materials can be eaten with products. Fish protein can be made adible coating (myofibril protein) and can be added smoke liquid as a preservative as well as anti-bacterial or antioxidant. The purpose of the present study was to determmine the total bacterial count in fis sausages coated by myofibril protein with smoked liquid addition and without smoked liquid and stored at room temperature (28–29ºC) and refrigerator temperature (10–13ºC). Each sample store at room temperature for 0, 1,2, 3, 4 days and refigerator temperature for 0, 2, 4, 6 days. The result shown that total bacterial count in fish sausages coated by mifibril protein with smoked liquid lower than that of fish sausages without coating, both for stored in room temperature or in refigerator temperature as well.Keywords: Total Bacterial Count, fish sausages, smoked liquid.  Bahan pangan mengandung nutrisi yang tinggi, oleh sebab itu mudah terkontaminasi dengan bakteri. Agar supaya bahan pangan tersebut tahan lama dan tidak terkontaminasi dengan bakteri perlu mengunakan kemasan yang baik. Edible coating merupakan suatu jenis kemasan modern dimana kemasan ini selain mudah terurai oleh lingkungan dapat langsung dimakan bersama produk. Bahan dasar dari protein ikan dibuat edible coating (myofibril protein), dan dapat ditambahkan asap cair sebagai pengawet karena bersifat anti bakteri dan oksidan. Penelitian ini bertujuan untuk menghitung Total Bakteri pada sosis ikan yang dicoating dengan myofibril asap cair dan tanpa asap cair selama penyimpanan. Metode penelitian yang digunakan bersifat deskriptif yaitu menganalisa dan memberikan gambaran secermat mungkin mengenai suatu individu, keadaan, gejala, atau kelompok tertentu. Sampel yang akan digunakan dalam penelitian ini yaitu bahan baku daging ikan Black Marlin untuk pembuatan edible coating dan sosis sebagai aplikasi. Masing-masing sampel disimpan pada suhu kamar (28–29°C) dengan lama penyimpanan 0, 1, 2, 3, 4 hari, dan pada suhu kulkas (13°C) dengan lama penyimpanan 0, 2, 4, 6 hari. Pertumbuhan bakteri yang paling banyak terdapat pada sampel (C) sosis tidak dicoating. Pertumbuhan bakteri yang paling rendah adalah pada sampel (A) sosis dicoatingdengan asap cair dan sampel B dengan penyimpanan suhu ruang dan suhu kulkas.Kata kunci: sosis ikan, coating, myofibril, Eschericia coli.
KAJIAN MUTU KIMIAWI IKAN CAKALANG (Katsuwonus pelamis L.) ASAP (FUFU) SELAMA PENYIMPANAN SUHU RUANG DAN SUHU DINGIN
Authors: Wally Erni , Mentang Feny , Montolalu Roike Iwan
Published: July 2019

Fish as a functional food plays an important role for health and preventing diseases. The objective of the study was to difermined the quality of smoked Skipjack (Katsuwonus pelamis L.) found from the traditional market in Bahu Manado. The method of the study was to analyzet the TVB-N by using Conway, pH by using pH meters and water contents by using oven method. The product was storage at 40C and 27-280C ( refrigeratot and room temperature) for 4 days, data were analyzet using statistical test from the triplicate analyzet. The results obtained, the TVB-N value of smoked Skipjack (Katsuwonus pelamis L.) at 0 day storage in 27-280C (A1B1) and refrigerator 40C (A1B2) was 11,2 mg/100gr, 2 days storage 27-280C (A2B1) is 44,8 mg/100gr and 40C (A2B2) is 19,6 mg/100gr, and 4 days storage in 27-280C (A3B1) is 56 mg/100gr and 40C (A3B2) is 28 mg/100gr. The pH value storage at 40C was 5,7 and no differents among the sample, in contrast at 27-280C value varied from 5,7 to 6,3 and 6,6. The water contents storage at 27-280C were at 0 day (A1B1) is 62,5%, 2 days (A2B1) is 62,8% and 4 days (A3B1) is 63,8% and storage 40C were 0 day (A1B2) is 59%, 2 days (A2B2) is 61,1% and 4 days (A3B2) is 62,7%. Based on the results of the TVB-N value, pH and water contents of smiked Skipjack (Katsuwonus pelamis L.) found from the traditional market at Bahu Manado were acceptable until 4 days storage. While the smoked Skipjack (Katsuwonus pelamis L.) storage at 27-280C (room temperature) acceptable until 2 days storage.   Keywords: Skipjack (Katsuwonus pelamis L.), Smoke, Study Quality, Chemical, TVB-N, pH, Moisture.
PENERAPAN PENGASAPAN CAIR PADA PENGOLAHAN ABON ROA (Hemirhamphus sp.) DAN PAMPIS CAKALANG (Katsuwonus pelamis L) DAN MUTU MIKROBIOLOGIS PRODUK YANG DIKEMAS MODIFIED ATMOSPHERIC PACKAGING (MAP)
Authors: Bawole Chintia S.F. , Mentang Feny , Dien Henny Adeleida
Published: July 2019

Smoked Garp fish and smoke Skipjack a typical processed product in North Sulawesi. Roa smoke and smoke Skipjack can be further processed into abon Roa and Skipjack pampis, abon fish are foods processed fish flavored, processed by boiling and frying obtain dry product, while pampis fish is processed product of smoke Skipjack flavored and obtain the product half wet. The purpose of this study is to see and observe the presence of bacteria on the product abon Roa and Skipjack pampis are packed Modified Atmospheric Packaging (MAP) and stored at room temperature for 30 days. Total Plate Count (TPC),total of Salmonella sp., total E. coli and total Vibrio sp. observed every 10 days, at 0, 10, 20, and 30 days of storage. Based on observations Total Plate Count, abon Roa and Skipjack pampis can last for 30 days with the highest TPC value of 6.3x104 CFU/g and still be consumed. While Total Salmonella sp, total E. coli and total Vibrio sp. indicates a negative value to the day to 30 has a negative value. Keyword: Microbiological quality, abon Roa, Skicjack pampis, MAP packaging.   Roa asap dan Cakalang fufu merupakan produk olahan ikan asap khas Sulawesi Utara. Roa asap dan Cakalang fufu dapat diolah lebih lanjut menjadi abon roa dan pampis cakalang, abon ikan merupakan jenis makanan olahan ikan yang diberi bumbu, diolah dengan cara perebusan dan penggorengan yang memperoleh produk kering, sedangkan pampis ikan adalah produk olahan dari cakalang fufu yang diberi bumbu dan memperoleh produk setengah basah. Tujuan penelitian ini yaitu untuk melihat dan mengamati keberadaan bakteri pada produk abon Roa dan pampis Cakalang yang dikemas Modified Atmospheric Packaging (MAP) dan disimpan pada suhu ruang selama 30 hari. Angka Lempeng Total (ALT), total Salmonella sp, total E. coli dan total Vibrio sp diamati setiap 10 hari yaitu pada 0, 10, 20, dan 30 hari penyimpanan. Berdasarkan hasil pengamatan Angka Lempeng Total, abon Roa dan pampis Cakalang dapat bertahan selama 30 hari dengan nilai ALT tertinggi 6,3x104 CFU/g dan masih bisa dikonsumsi. Sedangkan Total Salmonella sp, total E. coli dan total Vibrio sp menunjukkan nilai negatif sampai pada hari ke 30 memiliki nilai negatif. Kata Kunci: Mutu mikrobiologis, abon Roa, pampis Cakalang, kemasan MAP.
KADAR AIR, pH, DAN KAPANG IKAN CAKALANG (Katsuwonus pelamis L.) ASAP CAIR YANG DIKEMAS VAKUM DAN NON VAKUM PADA PENYIMPANAN DINGIN
Authors: Alinti Zulviki , Timbowo Semuel Marthen , Mentang Feny
Published: July 2019

Smoking fish with smoke liquid is a method of processing or preserving fish by utilizing a combination of drying treatment with oven and providing natural chemical compounds of liquid smoke. Vacuum packages could be applied to maintain the shelf life of smoked skipjack tuna (Katsuwonus pelamis L.). The main principle of vacuum packaging is to release oxygen (O2) from the product. The combinations with cold storage can be applied to vacuum packaged products so that it may prolong the shelf life. This study aims to observe the deterioration of smoked skipjack tuna quality stored for 0, 7 and 21 days at cold temperatures (± 5ºC), with 2 different packaging style (i.e. vacuum and non-vacuum) The analysis included pH, moisture content and total mold. Also, commercial smoked skipjack tuna, which is processed using conventional smoking process, were used as a comparison in this study. The results showed that the highest moisture content 58.8% was obtained in a sample treated with liquid smoke and vacuum packed, but the lowest moisture content 57% was found in a sample processed with liquid smoke without vacuum package. The highest pH value was 5,885 on the conventional smoked skipjack tuna and the lowest was 5.77 in the vacuum packed samples. The highest total mold value was 3.9x103 colonies in a vacuum packed sample, but the lowest was less than 10 found in a conventional smoked skipjack product. Pengasapan ikan dengan asap cair merupakan cara pengolahan atau pengawetan dengan memanfaatkan kombinasi perlakuan pengeringan dengan oven dan pemberian senyawa kimia alami asap cair. Salah satu cara yang dapat diplikasikan untuk mempertahankan daya awet ikan cakalang asap (Katsuwonus pelamis L.) yaitu dengan dikemas vakum. Prinsip utama dari pengemasan vakum adalah pengeluaran oksigen (O2) dari produk. Kombinasi dengan penyimpanan dingin dapat diterapkan pada produk yang dikemas vakum untuk mendapat masa simpan yang lebih panjang. Penelitian ini bertujuan untuk mengamati kemunduran mutu ikan cakalang asap yang disimpan selama 0, 7 dan 21 hari pada suhu dingin (±5ºC), yang dikemas vakum dan non vakum. Pengujian mutu meliputi pH, kadar air dan total kapang. Ikan cakalang yang diasap secara konvensional juga dibandingkan dengan sampel ikan asap cair pada penelitian ini. Hasil penelitian menunjukkan bahwa nilai kadar air tertinggi diperoleh pada ikan cakalang asap cair yang dikemas vakum (58,8%) dan terendah (57%) ada pada ikan cakalang asap cair yang tidak dikemas vakum. Nilai pH tertinggi 5,885 pada ikan cakalang asap konvensional dan terendah 5,77 pada ikan cakalang asap cair yang dikemas vakum. Nilai total koloni kapang tertinggi diperoleh pada ikan cakalang asap cair yang dikemas vakum yaitu 3,9x103 koloni dan terendah dengan koloni kurang dari 10 ada pada ikan cakalang yang diasap secara konvensional.
PERBAIKAN MUTU ORGANOLEPTIK IKAN ROA (Hemirhamphus sp.) ASAP MELALUI METODE PENGASAPAN RUANG TERTUTUP
Authors: Dotulong Verly , Montolalu Lita ADY
Published: July 2019

Ikan julung-julung (Hermihampus sp.) asap dengan nama lokal ikan roa asap adalah salah satu jenis olahan ikan yang ada di Sulawesi Utara, jenis olahan ini mempunyai rasa yang khas keasap-asapan yang digemari oleh masyarakat bahkan sering dijadikan oleh-oleh khas Manado yang dibawa ke daerah lain. Ikan asap ini dihasilkan melalui kombinasi dua metode pengasapan yaitu pengasapan panas dan pengasapan dingin. Lokasi penelitian (pengolahan ikan asap) bertempat di desa Nain Kecamatan Wori Kabupaten Minahasa Utara Provinsi Sulawesi Utara yang secara geografis terletak di pesisir pantai dengan potensi perikanan laut yang potensial untuk dikembangkan, dimana 79% dari masyarakatnya berprofesi sebagai nelayan, dan sekitar 59% adalah pengolah ikan roa asap, proses pengolahan ikan asap di daerah ini menggunakan ruang pengasapan terbuka yang sederhana. Penelitian ini bertujuan melihat pengaruh ruang pengasapan tertutup dan lama penyimpanan pada suhu ruang selama 10, 20 dan 30 hari terhadap mutu organoleptik ikan roa asap. Metode penelitian yang digunakan adalah metode eksploratif deskriptif yaitu mengumpulkan data fakta yang telah tersedia di lapangan melalui pencatatan dan pengamatan secara terperinci dan sistematik kemudian dilakukan analisa data berdasarkan data kualitatif dan kuantitatif. Hasil Penelitian menunjukkan bahwa pengasapan dengan ruang pengasapan tertutup yang dirancang oleh peneliti menghasilkan ikan roa asap dengan mutu organoleptik lebih tinggi selama penyimpanan pada suhu ruang dibandingkan dengan mutu ikan roa asap yang diasapi pada ruang pengasapan terbuka milik pengolah yang ada di desa Nain.