scholarly journals Use of minute duckweed (Lemna perpusilla) for supplemental feed in catfish (Clarias sp.) culture: determination of the optimal proportion using powersim simulation

2021 ◽  
Vol 322 ◽  
pp. 02015
Author(s):  
Tjandra Chrismadha ◽  
Livia Rossila Tanjung ◽  
Sutrisno

Catfish farming is very profitable because the fish is easy to rear and can be harvested quickly. However, the cost of feed as the most significant component in production costs is currently getting higher. The availability and utilization of alternative feed is an urgent solution in creating sustainable catfish farming. This research was carried out during December 2020 – January 2021 in the Research Center for Limnology, Cibinong, Indonesia, which aims to determine the optimal proportion of minute duckweed (Lemna perpusilla) biomass added as feed supplemental to obtain an optimum growth of catfish fingerlings (Clarias sp.). Catfish were reared for 63 days in nine aquariums with a density of 25 fish per aquarium. The commercial pellet given in the control aquarium was 100% pellet portion (5% of the total fish weight), while in the treatment aquariums were 60% and 40% of the total fish weight. As compensation, fresh duckweed (L. perpusilla) was provided ad libitum. Fish were sampled twice to measure their weight and body length. This study showed that the proportion of duckweed as much as 40% as a supplement for commercial pellets could produce optimal catfish growth.

Author(s):  
ARIEF SETIAWAN ROSO ◽  
I KETUT SUAMBA ◽  
NI WAYAN PUTU ARTINI

The Added Value of Processed Red Ginger Product at UD. VisionBali Herbal Indonesia, DenpasarThis research aimed to determine the added value of red ginger as an herbal drink in one production process and to determine the level of profits earned by the company in the red ginger processing in one production process. Determination of the study area was done purposively and the analytical methods used was the method of added value calculation, i.e. the product value is deducted by the value of raw materials and other supporting materials.It can be concluded from the result of the research that the added value of the red ginger processing business obtained in one production process is Rp. 84.600,00/kg. The added value is obtained from the deduction of the value of the product/output of Rp. 175.000,00/kg with the cost of raw material (input prices) Rp. 25.000,00/kg and the contribution of the cost of other inputs of Rp. 65.400,00/kg. It was also found that the profits gained by the manufacturer from the processed red ginger into herbal drink in one production process was Rp. 200.954,06. The suggestion that can be given to the company is to put more attention in the details of its production costs so as not to result in a low ratio of added value and further to improve the marketing of the products, so that people are interested in re-use of herbal medicine that is free of chemical components.


2021 ◽  
Vol 9 (4) ◽  
pp. 561
Author(s):  
Meliani Indah Sari ◽  
Dyah Aring Hepiana Lestari ◽  
Wuryaningsih Dwi Sayekti

This study aims to analyze the process production of sausage noodle roll, the income and production costs, the marketing action and determine the position based on the life cycle of sausage noodle roll as well learn the role of supporting service for sausage noodle roll in CV Cucurutuku Ceria. This research method is a case study. The determination of consumer samples is taken by Convenience Sampling. Analysis of the data used in this research is descriptive qualitative and quantitative analysis. The data of this study was collected in May 2019 until June 2019. The results showed that the value R/C>1, that means sausage noodle roll business was profitable. Calculation of the cost of production on sausage rolls noodles amounted to Rp1,046.53. The BEP unit calculation has been achieved for a long time, in the amount of 42,791 units from the BEP calculation of 604 units. The noodle rolls sausage has also obtained a profit from the selling price of Rp ,000.00 per pcs from the calculation of the BEP price of Rp1,238.58 per pcs. The marketing mix that has been utilized by CV Cucurutuku Ceria is collaboration with e-commerce companies namely gofood and grabfood to facilitate consumers in the ordering process and CV Cucurutuku Ceria has utilized social media as promotional activities for sausage noodle roll product. In the product life cycle, sausage noodle roll are in a stage of decline. CV Cucurutuku Ceria has not fully utilized the government policies regarding the protection and empowerment of Micro, Small and Medium Enterprises.Keywords: cost, noodle, position, and sausage


2020 ◽  
Vol 8 (2) ◽  
pp. 142
Author(s):  
Muhammad Ramadhani

Determination of cost of goods must be applied appropriately and careful, because this can help entrepreneurs to compete in a manner well and in a relatively long period of time. The purpose of this study was to determine the calculation of the cost of production of the UD Taufik Jaya Makmur Samarinda Samarinda business which is used today and the calculation of the cost of production in the UD Taufik Jaya Makmur Samarinda Samarinda business according to the full costing method. Full costing is a method of determining the cost of production that takes into account all elements of production costs into the cost of production, which consists of the cost of raw materials, direct labor costs, and factory overhead costs, both behaving variable and fixed. The method used in this research is descriptive research with a quantitative approach. The variables of this study include the cost of production using the full costing method. Data analysis was performed by calculating the cost of production based on the concept of the full costing method. The results showed that the results of the analysis of the calculation of the Cost of Production of envelopes per kg in the UD Taufik Jaya Makmur Samarinda Endeavor conducted at present were Rp. 80,312.50 per kg. Whereas the Cost of Production of envelopes per kg in the UD Taufik Jaya Makmur Samarinda Business in Samarinda if calculated using the full costing method is Rp 83,068.23 per kg. The difference in cost of production of the UD Taufik Jaya Makmur Samarinda Amplang Business conducted so far using the full costing method for the UD Taufik Jaya Makmur Samarinda Endeavor is Rp 2,755.73 per kg. It is recommended that UD Taufik Jaya Makmur in Samarinda should calculate and charge all elements of the factory overhead costs in one production period (month). This is done so that information about the cost of production can be a good basis for the factory in setting the selling price of envelopes at UD Taufik Jaya Makmur in Samarinda.


Author(s):  
NI WAYAN LIA WIDYANTARI ◽  
I KETUT SUAMBA ◽  
IDA AYU LISTIA DEWI

Determination of Cost of Goods Manufactured of Jack Beanson UD Laksmi Devi UD Laksmi Devi is an agro-industrial processing of jack beans. The businesscompetition is high, so it is necessary to establish the appropriate best selling price ofproduct through analysis of cost of goods manufactured price of jack beans. Thisstudy aims to find out the cost of jack beans manufactured by UD Laksmi Devi, Theresult of calculation of the cost of goods manufactured based on the components ofproduction costs and non-production costs, compare the difference in the calculationof cost of production from both analysis, and show sensitivity of cost to cost ofgoods of jack beans manufactured with sensitivity analysis. Analysis of cost of goodsmanufactured are calculated only one month, namely December 2016. Calculationof the cost of goods manufactured per unit by UD Laksmi Devi Rp 28.887,33, whilethe value through the analysis of cost of goods manufactured that takes into accountthe components of production and non-production costs amount to Rp 31.529,83.Component of costs incurred by UD Laksmi Devi only production costs, making itlook bigger profits of Rp 22.005.612, compared by researched in the analysis of costof goods manuafactured only Rp 12.492.612. The difference shows that the analysisof cost of goods manufactured based on production costs and non-production costs isgood to applicate because the costs are detailed, so the cost of good manufactured areaccurate as the basic for determining the selling price of jack beans in UD LaksmiDevi.


2019 ◽  
Vol 4 (01) ◽  
Author(s):  
IBK Bayangkara

ABSTRACTThe purpose of this study is to examine the applicability of Time Driver Activity Bassed Costing (TDABC) in the calculation of the cost of production at manufacturing companies. A qualitative research design with a case study approach has been carried out on the production of RIO bottled drinking water (AMDK), a business unit of the BUMN Employees Cooperative in Gresik, for this test. Time drivers have provided solutions to the difficulty of implementing the ABC method in calculating the cost of production, due to the diversity of activity drivers. TDABC does not change the ABC method as a whole, but only simplifies the determination of activity drivers by time drivers. TDABC which is applied in the calculation of the cost of goods manufactured at a manufacturing company can produce a cost calculation of production costs that is more accurate than the calculation of the cost of production using the traditional method, because it has distributed overhead costs to each product based on the activity consumed by the product measured in units of time . More further research is needed on the application of TDABC in manufacturing companies, so that the difficulties of applying this method can be identified and solutions can be found. Keywords: TDABC, calculation, manufacturing, accurate.


2020 ◽  
Vol 13 (1) ◽  
pp. 1-9
Author(s):  
Sri Wahyuning Wahyuning ◽  
Nofi Khayati

Accounting Information System is a system that provides an information technology-based accounting process. Determination of the cost of production in a company requires the right method, because the cost of production is one of the factors that can influence the determination of the selling price. The cost of production is also used to determine the magnitude of the profits obtained by the company.Manufacturing company which is a company engaged in the process of raw materials into finished goods, requires basic materials that are used as the main ingredients in the production process.This study aims to determine how the application of the Job Order Costing method is a method of collecting production costs to determine the cost of production at the company on the basis of orders. The method used in this study uses a research and development (R&D) model, which is the method used to produce certain products, and test the effectiveness of the product. In this study using the PHP programming language and MySQL for the database


2020 ◽  
Vol 8 (1) ◽  
pp. 17-26
Author(s):  
Evi Noviasari ◽  
Richad Alamsyah

The purpose of this study were to know the role of calculation cost of goods manufactured and  determination of the selling price of shoes in the Heriyanto’s shoes MSME. To knowing the extent of differences in determination the cost of goods manufactured by using the company method and the full costing approach and compare the selling price according to the company's method with using the Cost Plus Pricing. The type of research used is qualitative research. The analytical method used in this study is qualitative descriptive analysis. The data used in this study are primary data. Data were obtained directly through observation and interviews with the Heriyanto’s shoes MSME and data in the form of information on production costs such as raw material costs, labor costs, and factory overhead costs MSME during December 2018. While for secondary data. Data were obtained from intermediary media such as books or literature, journals related to the title of the research, and can also be via the internet. The results of the study it can be concluded that the cost of goods manufactured calculation according Heriyanto’s MSME is lower than the cost of  goods manufactured calculation using the full costing method. The cost of goods manufactured according heriyanto’s MSME is Rp. 15.675/pair or Rp. 313.492/score (Hamer Material) and Rp. 14.600/pair or Rp. 291.992/score (Kavaro Material). While the cost of goods manufactured used the full costing method, which is Rp. 16.310/pair or Rp. 326.201/score (Hamer Material) and Rp. 15.235/pair or Rp. 304.701/score (Kavaro Material). This is caused  factory overhead costs that are not calculate by Heriyanto’s MSME such as electricity costs, gas costs, maintenance costs for machinery and factory vehicles, and depreciation costs.             Determination of selling price must be appropriately because the determination of selling prices that are too high will result in difficulty competition with similar products while the determination of selling prices too low will result in reduced income generated by Heriyanto’s MSME. The difference in determination the cost of good manufactured will affect the Heriyanto’s MSME in determining the selling price, because the cost of goods manufactured is the main element in determination selling price. Calculation of selling prices according Heriyanto’s MSME is Rp. 18.026/pair or Rp. 360.516/score (Hamer Material) and Rp. 16.790/pair or Rp. 335.791/score (Kavaro material). While the selling price used the Cost Plus Pricing method which is Rp. 18.814/pair or Rp. 376.281/score (Hamer Material) and Rp. 17.578/pair or Rp. 351.556/score (Kavaro material). Keywords : Cost of Goods manufactured, Selling Price, Full Costing, Cost Plus Pricing


2013 ◽  
Vol 8 (4) ◽  
Author(s):  
Dewi Sartika Kiay ◽  
Jenny Morasa ◽  
Winston Pontoh

Cost of Production is a collection of the costs incurred to process raw materials into finished materials. This study aims to determine the analytical calculation of the cost of production of fish processing wood at PT. Celebes Minapratam Bitung. This company is a manufacturing company was not immune from the problem and the calculation of production costs in determining the cost of production companies using the full cost method of separating elements where production costs are variable and fixed yet done. This has led to inaccuracies in the calculation of the cost of the product will affect the determination of the selling price and profit. The data analysis penlelitian ie, production processes, material cost report, report labor costs, overhead cost report. The results of determining the cost of production using the method in which the cost is calculated based on the full cost method is better according to the method of calculation used variable costing. This results in differences that affect the determination of the selling price. For that the company should separate the production costs resulting in proper production costs.


2019 ◽  
Vol 3 (1) ◽  
pp. 40-49
Author(s):  
Darno Darno

Companies must be able to compete in terms of prices by managing the handling of raw materials, labor and overhaed factories. All three are very important because they directly affect the cost of the product (HPP). UD company Redjo Makmoer Indonesia, is a company that produces crackers. For the determination of production costs and pricing of sales, the company makes a policy on the method of calculating the cost of production. In addition to pricing, also to control the process and reduce the size of the company's production costs. Based on observations for one month the production process, the cost of production with the method of the company that has been run is Rp. 40,100.00. With the full costing method, Rp. 41,500.00. It can be concluded that the cost of production based on the two calculation methods above there are differences or differences. With the full costing method, the cost of production is higher. This shows that so far the calculations made by the company have several elements that have not been included in the calculation.


Author(s):  
Sukanta Sukanta

In determining the cost of production and sales of a product unit is often faced with problems in making decisions. Determination of the cost of the production unit can be done more quickly and there is a standardized calculation method correctly and correctly. The purpose of this research is to determine and calculate the cost of production per unit of product in a certain amount based on the imposition of production costs. Imposing production costs. The production cost calculation is determined on these production cost components, both by direct and indirect costing in accordance with the organizational structure approach of the company concerned. The result of the research shows that the calculation of the unit cost for the Inner tube product based on the current experience and knowledge of the company is Rp. 15,200 per unit, while the results of research using the distribution method of the production unit cost of Rp. 13,045 per unit. Thus, there is a difference in the unit cost of the product that is 20% cheaper than it is currently in the company


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