scholarly journals Production and production risk of broiler farms In the Regency of North Minahasa - Indonesia

2021 ◽  
Vol 31 (2) ◽  
pp. 121-132
Author(s):  
Erwin Wantasen ◽  
Sintya J.K Umboh ◽  
Jein R Leke ◽  
Florencia N Sompie
Keyword(s):  
Rice Husk ◽  
Sampling Method ◽  
Production Risk ◽  
North Sulawesi ◽  
Production Factors ◽  
Broiler Production ◽  
Production Activity ◽  
Partnership Program

The broiler is one of the potential husbandry commodities to be developed, but its development faces various risks, particularly production risk. This is indicated by fluctuating mortality of broiler in each period. This research aimed to analyze some production factors determining production and production risk of broiler production activity in the Regency of North Minahasa, Province of North Sulawesi. In addition, the research's site was purposively determined, such as six villages representing three districts (District of Dimembe, Kauditan, and Kalawat) having the largest population of breeders under partnership program in the Regency of North Minahasa. From each village, then, breeders were selected by sampling method, comprising 27 breeders of Village of Dimembe, 18 breeders of Village of Matungkas, 19 breeders of Village of Kauditan Satu, 16 breeders of Village of Kauditan Dua, 13 breeders of Village of Kolongan and 10 breeders of Village of Suwaan. The sample of breeders was 100 respondents of the breeder. Further, data collected by survey and analyzed employing Just and Pope Analysis to know some production impacts against production and production risk of broiler. In conclusion, the research shows that the variable of a total of feed, heater, ammotrol, rice husk, and a total of labors could improve broiler production, and variable of Day Old Chick (DOC) could decrease broiler production. Variable of a total of feed, vitamin, rice husk, and a total of labors could decrease production risk of broiler, but a total of a day of chicks could increase production risk of broiler.

scholarly journals Determining Factors of the Broiler Farmer’s Profitability under the Partnership Program in Tomohon, North Sulawesi-Indonesia

2021 ◽  
Vol 316 ◽  
pp. 02051
Author(s):  
Lidya S. Kalangi ◽  
Stanly O. B. Lombogia ◽  
Jeane Pandey
Keyword(s):  
Regression Analysis ◽  
Sampling Method ◽  
Land Ownership ◽  
Private Land ◽  
North Sulawesi ◽  
Cage System ◽  
Input And Output ◽  
Determining Factors ◽  
Output Factors ◽  
Partnership Program

The partnership program conducted by broiler farmers using a limited capital is continuously developing due to the beneficial profitability. However, in a certain period, broiler farmers do not gain an expected profit (sometimes suffering loss) as various input and output factors, mortality and land ownership occur. The research, then, aims to comprehend the profitability of the broiler business and analyze determining factors of broiler farmer’s profitability, utilizing the open-house cage system under the partnership program. Technically, the sampling method of the respondent was purposively determined, and the data collecting technique was through interview, observation, and recording on 30 farmers existing in Tomohon, North Sulawesi. In detail, all collected data were economically and descriptively analyzed, and the multiple-regression analysis employed Eviews 11 program. As a result, the finding of this research shows that the value of R/C was 1.12, and variables having positive and significant meaning to profit were demonstrated by a total of feeds, and the dummy of the proprietorship; while, the variable of mortality had negative and significant meaning on the profit of broiler farmer. Further, the profitability gained by broiler farmers in the Province of North Sulawesi can be improved by increasing the total of feeds, decreasing mortality, and having broiler businesses in their private land/cages independently.

PENDIDIKAN KONSERVASI UNTUK GENERASI Z KELURAHAN KLEAK KOTA MANADO TENTANG PENTINGNYA KEANEKARAGAMAN HAYATI

2020 ◽  
Vol 3 (2) ◽  
Author(s):  
Fabiola B. Saroinsong ◽  
Wawan Nurmawan
Keyword(s):  
Environmental Management ◽  
Environmental Education ◽  
Endemic Species ◽  
Real Life ◽  
Environmental Problems ◽  
Community Partnership ◽  
Dynamic Learning ◽  
Scientific Publications ◽  
North Sulawesi ◽  
Partnership Program

Environmental education is needed to increase community resillience, with knowledge and skills in order to understand environmental problems, be motivated to act, and solve or prevent certain environmental problems. Building social resilience in utilizing while preserving the environment is one of the important factors for sustainable environmental management. One of the efforts is by increasing people's understanding and love of biodiversity in order to increase their motivation to manage it sustainably. To provide an engaging and dynamic learning environment for Generation Z or gen Z, a creative approach is adopted that combines technology with social interaction and feedback that stimulates curiosity and motivation, and simulates real-life situations. The problem agreed upon by the team of this program and partners was the students' low recognition of biodiversity and its function for the environment. In the long term, this could have implications for a lack of appreciation for biodiversity, including a low appreciation for the presence of plants and animals endemic to North Sulawesi. The solution applied is to introduce various types of plants and animals, with an emphasis on endemic species, and their benefits for humans and the environment. After the community partnership program (PKM, Program Kemitraan Maysarakat), the student groups of SDN 36 and SDN 70 Kota Manado (main target) as well as teachers and students involved (additional targets) increase their knowledge about biodiversity and its function for the environment and can apply planting and maintaining various local fruit-producing trees in schools and the surrounding environment. The community partnership program activities are carried out in Kelurahan Kleak, Malalayang District, Manado City, North Sulawesi Province for six (6) months. The service is carried out in several activities as follows. 1) Inventory of the school environment situation and student behavior in relation to their interactions with biodiversity. 2) Programming with partners. 3) Preparation of teaching modules. 4) Implementation of outreach activities in the form of webinars with active involvement of learners through presentations accompanied by interactive discussions. 5) Planting and distributing various types of plant seeds. 6) Preparing reports and writing articles for scientific publications. Keywords: biodiversity, endemic species, environmental education, gen Z, sustainable environmental management

scholarly journals Process Simulation of a Motor Transport Enterprise

2021 ◽  
pp. 92-95
Author(s):  
В.В. Жолудева ◽  
Е.В. Уткин
Keyword(s):  
Process Simulation ◽  
Regression Models ◽  
Care Service ◽  
Research Subject ◽  
Factors Affecting ◽  
Motor Transport ◽  
Financial Condition ◽  
Production Factors ◽  
Production Activity

В статье рассматривается деятельность автотранспортного предприятия ООО ЦЗК «Логистик». Проведено моделирование производственного процесса объекта исследования с использованием множественного корреляционно-регрессионного анализа. Для проведения прогнозирования были отобраны шесть результативных и пять факторных признаков, характеризующих производственную деятельность объекта исследования. Были построены множественные регрессионные модели, связывающие результативные показатели эффективности функционирования автосервиса с влияющими на них производственными факторами. Проведённый корреляционный анализ показал, что между результативными и факторными признаками существует сильная прямая связь. Осуществлено прогнозирование шести основных результативных признаков, характеризующих производственную деятельность предприятия на основе двух сценариев с применением построенных в ходе исследования регрессионных моделей. Полученные результаты исследования позволили сделать ряд рекомендаций, способствующих улучшению финансового состояния предприятия. Применение полученных в результате исследования моделей позволит автосервисному предприятию обеспечить высокое качество и производительность работы всех производственных зон, а также улучшить качество управленческих решений. The activity of the motor transport enterprise OOO BRC "Logistics" is discussed in the article. The process simulation of the research subject was conducted using multiple correlation-regression analysis. For forecasting six resulting and five factor features were selected that characterize the production activity of the research subject. Multiple regression models were constructed linking the resulting features of the functioning of the car-care service with the production factors affecting them. The conducted correlation analysis showed that there is a strong direct connection between the resulting and factor features. Six main resulting features characterizing the production activity of the enterprise based on two scenarios were predicted using regression models constructed during the research. The results of the research made a number of recommendations contributing to the improvement of the financial condition of the enterprise. Using the models obtained as a result of the research will allow the car-care service enterprise to ensure high quality and productivity of all production zones as well as improve the quality of management decisions.

scholarly journals Features of mental deadaptation formation in powder production workers

2021 ◽  
Vol 37 (6) ◽  
pp. 111-122
Author(s):  
S. V. Kuzmina ◽  
R. V. Garipova ◽  
K. K. Yakhin
Keyword(s):  
Risk Factors ◽  
Economic Security ◽  
Production Environment ◽  
Psychiatric Interview ◽  
Production Risk ◽  
Logistic Regression Models ◽  
Clinical Method ◽  
Production Factors ◽  
Chemical Workers ◽  
The Impact

Objective. The aim was to assess the impact of production and non-production risk factors on the formation of mental health disorders in chemical workers. Materials and methods. 201 employees of the main and 352 employees of the group of control were examined by a clinical method using a clinical structured psychiatric interview; questionnaires to identify additional non-production risk factors; questionnaire of neurotization. The calculations were carried out in the environment of the statistical system R. For modeling dependencies and calculating probabilities, logistic regression models were built, factor analysis was carried out. Results. The dependence of the formation of prenosological mental disorders in workers on the temporal characteristics, the level of material support and the actual production factors was revealed. The proportion of persons with mental deadaptation MD) in the main group 72.5 %) and the group of control 27.5 %) significantly differ from each other p 0.001). Conclusions. 1. The structure and the actual risk of MD formation among workers in the production of gunpowder is determined by harmful labor factors, depends on economic security, evolves depending on time characteristics. 2. For persons working under the influence of a chemical factor of the production environment in combination with explosive and fire hazardous works, the leading is astheno-vegetative symptomatology in combination with the personality type of conversion reaction. In the first 9 years of experience, general neurotic reactions are observed with a pronounced contribution from all scales, indicating the tension of adaptation mechanisms up to the formation of decompensation. With an increase in the length of time, the reactions are transformed into a conversion type of response according to the somato-vegetative type with a phobic radical and obsessions, and subsequently manifest themselves in relative independence from characterological reactions. 3. The degree of severity of reactions is characterized by variability, significantly overlapping the types of disorders that can be considered in the framework of Other mood disorders F38.0 and F38.1), which does not give grounds to classify them as F30-F34, since they are not sufficiently pronounced and severe.

scholarly journals EFISIENSI EKONOMI SISTEM TANAM LEGOWO PADI SAWAH STUDI KASUS DI KECAMATAN TOMOHON BARAT KOTA TOMOHON

2019 ◽  
Vol 15 (3) ◽  
pp. 553
Author(s):  
Djuru Masrib Pandensolang ◽  
Vicky Ventje Johan Panelewen ◽  
Wenny ., Tilaar
Keyword(s):  
Economic Efficiency ◽  
Rice Production ◽  
Rice Fields ◽  
Survey Method ◽  
Land Area ◽  
Factors Affecting ◽  
North Sulawesi ◽  
Production Factors ◽  
Planting System ◽  
System Analyzing

This study aims to analyze how much profit is gained by applying the Legowo row planting system, analyzing the factors of production that affect rice production by applying the Legowo row planting system, analyzing whetherthe use of production factors allocated by farmers to the Legowo planting system economically already efficient. The study was conducted from January to April 2019 in Tomohon Barat Subdistrict, Tomohon City, North Sulawesi Province. The research location was chosen purposively with the consideration that West Tomohon Subdistrict was the center of rice production in Tomohon City with a total area of 447.40 ha of rice fields ( 52% of the total area of rice fields in Tomohon City). The method used in this study is a survey method in the Kelurahan that has paddy fields in the West Tomohon District with interview techniques to respondent farmers. Determination of the sample is done by quota sampling method as many as 50 people taken from 7 (seven) villages in the District of West Tomohon by considering the area of land and the purpose of farming (commercial farm). The variables to be examined in this study are age, education, business experience, group membership, land area, seeds, fertilizer (Urea, SP36 and NPK), labor (HKSP), production, and price. The results showed that the benefits of lowland rice farming with the application of the legowo planting system, farmers in Tomohon Barat Subdistrict, Tomohon City were not yet maximum and had not yet reached economic efficiency, production factors affecting rice production were land area, seeds, fertilizer (Urea, SP 36 and NPK Phonska) and labor, the use of production factors of land area, fertilizers(Urea, SP 36 and NPK Phonska) have not reached economic efficiency, the use of seed production factors and labor is inefficient.*eprm*

scholarly journals KEANEKARAGAMAN MAKROZOOBENTOS DI SUNGAI TALAWAAN MINAHASA UTARA, SULAWESI UTARA

2015 ◽  
Vol 15 (1) ◽  
pp. 42
Author(s):  
Mentari Maith ◽  
Sendy Rondonuwu ◽  
Adelfia Papu ◽  
Marina F.O. Singkoh
Keyword(s):  
Random Sampling ◽  
Sampling Method ◽  
Diversity Index ◽  
Continuous Exposure ◽  
North Sulawesi ◽  
Bottom Waters ◽  
Environmental Activities

ABSTRAK Makrozoobentos merupakan hewan makroinvertebrata yang menetap di dasar perairan baik sesil, merayap maupun menggali lubang. Beberapa alasan menjadikan makrozoobentos sebagai bioindikator adalah makrozoobentos relatif diam di dasar perairan sehingga terdedah oleh air, pendedahan yang terus menerus menyebabkan makrozoobentos dipengaruhi oleh kegiatan lingkungan dan perubahan tersebut dapat mempengaruhi keanekaragamannya. Penelitian ini bertujuan untuk menganalisis keanekaragaman makrozoobentos di Sungai Talawaan. Lokasi penelitian terletak di Sungai Talawaan, Minahasa Utara, Sulawesi Utara. Penelitian ini menggunakan metode Purposive Random Sampling dengan menggunakan alat jaring surber. Total individu yang didapatkan dari 3 stasiun sebanyak 191 individu dengan jumlah ordo sebanyak 6 yang terdiri dari 14 genus. Genus makrozoobentos yang paling banyak ditemukan pada ke 3 stasiun yaitu Ephemeroptera, Tricoptera dan Coleoptera. Nilai total ke 3 Stasiun termasuk pada kelompok tercemar ringan dengan Indeks keanekaragaman > 2,0 yaitu 2,01. Kata Kunci: Makrozoobentos, Sungai Talawaan, Indeks Keanekaragaman, Minahasa Utara-Sulawesi Utara.   DIVERSITY MACROZOOBENTHOS IN TALAWAAN RIVER NORTH MINAHASA, NORTH SULAWESI ABSTRACT Macrozoobenthos is macroinvertebrate animals that live in the waters of both sessile base, edging and dig a hole. Several reasons make macrozoobenthos bioindicator is macrozoobenthos relatively silent in the bottom waters that were exposed by the water, continuous exposure causes macrozoobenthos influenced by environmental activities and these change may affect biodiversity. This study aims to analyze the diversity of macrozoobenthos in the River Talawaan. Location of the study lies in Talawaan River, North Minahasa, North Sulawesi. The study used Purposive Random Sampling method by using a surber net. Total individuals who come from 3 to as many 191 individual station with the order many as 6 which consists of 14 gems. Genus macrozoobenthos most commonly found at all 3 station are Ephemeroptera, Tricoptera and Coleoptera. The total value of all 3 stations included in the group of lightly contaminated with diversity index > 2,0 is 2,01. Keywords: Macrozoobenthos, River Talawaan, Diversity index, North Minahasa-North Sulawesi.

scholarly journals KAJIAN PRODUKSI JAGUNG DAN FAKTOR-FAKTOR YANG MEMPENGARUHINYA (STUDI KASUS DI KABUPATEN SELUMA PROPINSI BENGKULU)

2010 ◽  
Vol 9 (1) ◽  
pp. 125-139
Author(s):  
Indra Cahyadinata ◽  
Risqie Iryansyah
Keyword(s):  
Random Sampling ◽  
Sampling Method ◽  
Stratified Random Sampling ◽  
Land Area ◽  
Corn Production ◽  
Production Factors ◽  
Factors Influencing ◽  
Input And Output ◽  
Farmer Behaviour ◽  
Main Factor

This research was aimed to define the corn farmer's behaviour  in Seluma Regency of Bengkulu  Province on inputs and outputs allocation, and determine  of production factors influencing  corn production.  The research was located in three villages in Seluma Regency, namely Riak Siabun, Sido Luhur,  and Sumber Arum. Sixty two farmers were selected using stratified random sampling  method. In this research, the analitical description was used to analyse farmer  behaviour. In order to determine the input and output allocation of the corn productions,  this research used the function of production  Cobb-Douglas  approach. The result showed found that the behaviour of the farmers to choose corn was due to the corn was easy to sell and cultivate. However, the farmers  found  that it  is  hard to access some production factors,  such as seed, fertilizer,  and pesticide. Their prices were also high, and these were contradicted  to the product's  price which was low. Tis research also found that land area is the main factor that has a significant  impacts on production  while other factors were not.Key words: corn, determined factors, production.

scholarly journals Analisis Efisiensi dan Skala Ekonomis Pada Industri Kerajinan Anyaman Bambu Kecamatan Susut Kabupaten Bangli

2019 ◽  
Vol 8 (1) ◽  
pp. 1-14
Author(s):  
Taranitha Putri Wilanda ◽  
Surya Dewi Rustariyuni
Keyword(s):  
Work Experience ◽  
Sampling Method ◽  
Economies Of Scale ◽  
Secondary Data ◽  
Analysis Techniques ◽  
Production Factors ◽  
Scale Test ◽  
Secondary Data Sources ◽  
Craft Industry

This study aims to analyze; 1) simultaneously, and analyze the partial effect of the use of production factors labor, work experience and capital for various products of the bamboo weaved craft industry, 2) to investigate the economies of scale and 3) analyze the efficiency of production factors in the bamboo weaved handicraft industry in Kecamatan Susut, Kabupaten Bangli. The type of data in this study is quantitative and qualitative data with primary and secondary data sources. Respondents in this study amounted to 93 peoples, a sample of 1277 craftsmen and calculated using the Slovin's formula. The determination of the sample size in each village was determined by the disproportional stratified random sampling method. Data analysis techniques used in this research is the analysis techniques of Cobb-Douglass, economies of scale, and economic efficiency. The results showed that the variable labor (X1), work experience (X2), and capital (X3) simultaneously and partially had a positive and significant impact on the amount of production (Y) to the bamboo weaved craft industry in Susut District, Bangli Regency. Economies of scale test in a state of increasing return to scale, but partially still in a decreasing return to scale condition. The efficiency of the use of production factors has not been efficient.

scholarly journals KEANEKARAGAMAN JENIS BINTANG LAUT DI PANTAI BAHOWO KECAMATAN BUNAKEN KOTA MANADO SULAWESI UTARA

PHARMACON ◽  
2019 ◽  
Vol 8 (1) ◽  
pp. 65
Author(s):  
Putri Binambuni ◽  
Marnix Langoy ◽  
Deidy Y Katili
Keyword(s):  
Sampling Method ◽  
Diversity Index ◽  
Wealth Index ◽  
High Water ◽  
Line Transect ◽  
Sea Star ◽  
Sea Stars ◽  
North Sulawesi ◽  
Index Value ◽  
Method Analysis

ABSTRACT Indonesia's territory has high water resources such as fauna diversity. One animal example from the Phylum Echinodermata Class Asteroidea. This is supported by the presence of sand, seagrass and coral reef habitats. Asteroidea is a inhabitant of shallow waters and is commonly found in seagrass beds and coral reefs. This study aims to analyze the diversity of sea star species in Bahowo Beach, Bunaken District, Manado City, North Sulawesi. The sampling method used in this study is the line transect and squared method. Analysis of the data used is Relative Abundance (KR), Diversity Index (H '), Evenness Index (e), and Wealth Index (R). The results of the study found 5 species with a total of 73 individuals. Diversity index value is H '= 1.23 and shows the results of moderate diversity. Keywords: Diversity of Types of Sea Stars in Bahowo Beach, Bunaken District, Manado City, North Sulawesi.  ABSTRAK Wilayah Indonesia memiliki sumber daya perairan yang tinggi seperti keanekaragaman fauna. Salah satu contoh hewan dari Filum Echinodermata Kelas Asteroidea. Hal ini didukung oleh keberadaan habitat pasir, padang lamun, dan terumbu karang. Asteroidea adalah penghuni perairan dangkal dan umumnya terdapat di padang lamun dan terumbu karang. Penelitian ini bertujuan untuk menganalisis keanekaragaman jenis bintang laut yang ada di Pantai Bahowo, Kecamatan Bunaken, Kota Manado, Sulawesi Utara. Metode pengambilan sampel yang diigunakan dalam penelitian ini adalah metode garis transek dan kuadrat. Analisis data yang digunakan yaitu Kelimpahan Relatif (KR), Indeks Keanekaragaman (H’), Indeks Kemerataan (e), dan Indeks Kekayaan (R). Hasil penelitian didapatkan 5 spesies dengan jumlah 73 individu. Nilai indeks keanekaragaman yaitu H’= 1,23 dan menunjukkan hasil keanekaragaman sedang. Kata Kunci: Keanekaragaman Jenis Bintang Laut di Pantai Bahowo, Kecamatan Bunaken, Kota Manado, Sulawesi Utara.

scholarly journals ANALISIS RISIKO PRODUKSI USAHATANI PADI ORGANIK DI DESA ROWOSARI KECAMATAN SUMBERJAMBE KABUPATEN JEMBER

2018 ◽  
Vol 6 (1) ◽  
pp. 37-48
Author(s):  
Julita Hasanah ◽  
Muhammad Rondhi ◽  
Triana Dewi Hapsari
Keyword(s):  
Standard Deviation ◽  
Organic Farming ◽  
Sampling Method ◽  
Secondary Data ◽  
Rice Farming ◽  
Land Area ◽  
Production Risk ◽  
Organic Rice ◽  
Average Production ◽  
Production Research

Government began to apply the concept of organic farming in order to maintain the sustainability of  agriculture. Organic farming is applied to the organic rice farming of Jember Regency. This kind of farming have some risks. The prominent risk in organic rice farming is production. Research conducted at rowosari village aims to know: (1) The amount of production risk overall; (2) The amount of production risk that seen from the length of application organic farming and land area. The location of research in Rowosari, Sumbejambe which was determined intentionally (Purposive Method). The sampling method was total sampling method. The data that used in study were primary and secondary data. The analyze method used was standard deviation (V) and coefficient of variation (CV). The results of the study showed that: (1) Overall risk of production of organic rice farming in Rowosari Village amounted to 468.25 kg or 10.1% of the average production: (2) The risk of production of organic rice farming in Rowosari Village are based on the land area small (0.5 Ha), medium (0,5-2 Ha) and large (> 2 Ha) respectively 17,6%, 6,3% and 1.3% of the average production. The risk of production of organic rice farming in Rowosari Village is based on the period of implementation from 2015 and 2012, respectively 12.1% and 7.8% of the average production. It showed that the period of organic farming implementation will influence the amount of risk production.

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