Defining and Valuing the Relationship Pattern of Actors’ Involvement on Cattle Farming Systems using Stakeholder Network Analysis in West New Guinea, Indonesia

Abstrak Sapi merupakan salah satu peternakan prioritas utama di Indonesia. Ternak sapi telah memainkan peran penting dalam aspek ekonomi dari total pendapatan. Sebagai peternakan prioritas karena berbagai keterlibatan dan peran pemangku kepentingan. Studi dilakukan di Manokwari pada bulan April-Juni 2019 dengan menggunakan focus group discussion terhadap dua puluh individu, kelompok dan lembaga massa yang diwakili. Pertanyaan yang dibahas mengenai latar belakang, pengiriman sumber daya, interkonektivitas antar aktor, intervensi dan inovasi. Temuan utama adalah bahwa aktor yang dikelompokkan mendominasi, diikuti oleh aktor hukum, lembaga swasta, peran pemangku kepentingan dan memiliki efek positif karena kepentingan. Namun, ancaman eksis baik secara langsung tetapi tanpa efek balik. Tiga sumber daya bersama teratas adalah akses, kepuasan, dan waktu yang dihabiskan. Aktor dapat memiliki program jangka panjang dengan keberlanjutan menggunakan sumber daya netral hingga kuat. Hubungan aktor ditemukan dalam tiga kelompok, yaitu positif, negatif dan tidak ada hubungan. Intervensi sangat dibutuhkan, yaitu waktu yang dihabiskan, kepuasan, kebijakan, pengetahuan dan akses. Prioritas inovasi akan keterampilan, kebijakan, dan pengetahuan. Kata kunci: Analisis jaringan pemangku kepentingan; Intervensi dan inovasi; Pelaku; Sumber daya bersama; Usaha peternakan sapi. . Abstract Cattle is one of the top priority animal agriculture in Indonesia. It has played significant roles in economical aspect of Total revenues. Those are due to stakeholders’ involvement. Study was done in Manokwari from April to June 2019 by using focus group discussion towards twenty various represented individuals, groups and mass institutions. The queries discussed concerning background, resources delivery, interconnectivity amongst actors, intervention and innovation. The primarily finding is that grouped actors dominated, followed by laws actors, private types institutions, stakeholder role and having positive effect due to importance. However, threat existed directly without turn-back effect. The three top shared resources were access, satisfaction, and time spent. Actors can have long term period program with sustainability using neutral to strong power resource. Relationship of actors found in three groups, i.e. positive, negative and no relationship. Intervention was urgently needed, i.e. time spent, satisfaction, policy, knowledge and access. Priority of innovation will be skills, policy, and knowledge. Keywords: Actors; Cattle farming business; Intervention and innovation; Shared resources; Stakeholder network analysis.

Semi-organic Rice Farming as a Transition Period to Organic Rice Farming

Organic rice farming aims to achieve sustainable agriculture. It considers social, economic and environmental aspects. However, in practice, farmers experience various technical and economic constraints upon converting non-organic agriculture practice to organic rice farming. The alternative method is to implement semi-organic farming as a transitional period. The purpose of this study is to review technical / production and economic aspects of non-organic, semi-organic, and organic farming. It is conducted to determine whether semi-organic farming could be utilized as a transition period to organic rice farming. The study used a survey method on 75 farmers working in non-organic, semi organic, and organic farm in Priangan Timur, West Java Province, Indonesia. Article’s result exhibited that, in terms of technical cultivation / production, the majority of semi-organic farmers had carried out the stages of organic cultivation. It generated higher productivity compared to non-organic farming. However, productivity remained below organic farming. In terms of economical aspect, income per hectare and R / C value are higher than non-organic farming. However, it is below organic farming. Semi-organic farming could be used as a transition to organic farming.

OPTIMUM DENSITY OF Nannochloropsis sp. FOR MASS SCALE CORAL TROUT, Plectropomus leopardus (Lacepède, 1802)

Coral trout, Plectropomus leopardus (Lacepède, 1802)is a visual feeder. Turbidity caused by phytoplankton or clay particle in the water will affect the visual foraging of coral trout larvae. Addition of Nannochloropsis sp. has been included in standard operational procedure for marine fish larval rearing as green water. However, the density of Nannochlorposis sp. in coral trout larval rearing system has not been evaluated. This study aimed to evaluate the optimal of Nannochloropsis sp. required for rearing of coral trout larvae. Nannochloropsis sp. was given to two days old larvae (D-2), with the densities of 2 x 105, 4 x 105, and 6 x 105cell/mL. After 50 days rearing period (D-50), evaluation on the average size and total harvest were recorded. The results showed that the density of 2 x 105 cell/mL Nannochloropsis sp. was the best in survival rate (2.35 ± 1.05%) than other densities, but they were not significantly different (P>0.05) than those of 4 x 105 cell/mL (1.67 ± 0.70%) and 6 x 105 cell/mL (1.26 ± 1.05%). The lower densities, 2 x 105 and 4 x 105cell/mL, were dominated by more than 50% of > 2.7 cm sized juvenile. Histological analysis of fish eyes supported that the two lower densities produced dominant cone shape as the receptor cells in the retina observed. From an economical aspect, addition of 2 x 105 cells/mL resulted on the higher profit, hence optimum density of Nannochloropsis sp. added in coral trout larval rearing on a mass scale was 2 x 105 cells/mL.

Socio-economical aspect of retail trade networks in the region (on the example of the Kostroma region)

The article examines the state of network retail trade carried out by federal and regional trade enterprises and its role in the economy of a particular region of Kostroma region. The role of this type of economic activity revealed in the socio-economic system. The most important feature is plurality of trading formats. The aggressive nature shown of the activities federal retail networks. It manifested in a significant growth in retail outlets of these structures. The main directions of attraction are a wide range of products, flexible pricing policy, use of modern technologies, expansion of loyalty programs, including the use of mobile app. The specific of the positioning have been determined for Magnit, X5 Retail Group and LENTA. Competitors to federal retail networks are several trading enterprises of Kostroma networks retailers. They continue to develop dynamically by opening shops not only in regional cities, but also in neighboring regions. Moreover, each of them has a certain strategy focused on a specific segment of consumers. The regional trade networks cooperation with local producers. It allows them to compete with federal retail networks. A comparative analysis of retail prices carried out for socially significant food and non-food products, which made it possible to assess the degree of attractiveness of the services of retail trade networks, federal and regional levels. The experience of the introducing modern formats of trade services for buyers has been summarised by federal and local market. The main directions of improving trade has been established by regional players.

Efficient dam management using SQL and GIS

This paper discusses use of SQL and GIS tools in nowadays dam management. Dam management requires the use of a highly-sophisticated measuring, monitoring and general management tools, since it is not only economical aspect of importance of these projects, but also about the security risks that require the highest possible caution and a precisely-developed control systems. Therefore, SQL and GIS are tools to be considered and implemented. GIS is widely used in spatial planning and connected management processes - because it allows easy way of storage, processing, analysis, modelling and display of spatial data. It has a wide range of features and is used in many areas. Structured Query Language (SQL) is a programming language for databases, written to be easy to understand and to use. SQL provides integration and presentation of data, optimization, easy reporting and analysis. In hand of trained professional analysts, SQL can make database search efficient and flexible, which is the key feature in demanding management processes as dam management).

Social Inclusion; Practical Strategies to Promote Equality of Socio-Economics In Islamic Economic Framework

Abstract;Indonesian economic condition for the last decade increases its rate of economic growth. Unfortunately, it also raises the rate of inequality of income distribution of people. In this case, needed any integrated strategy to slow down inequality to attain equality of socio-economics of community. Social inclusion in Islamic economic perspective is one of the key policy ingredients to attain stable and just economic development of society. Social inclusion is focusing on creating conditions for equal opportunities and equal access for all in all aspect of life. Social inclusion means full and active participation of every member of society in all aspect of life including; civic, social, economic, and political activities. This paper will examine the concept of social inclusion focused on economical aspect. In this context, social inclusion can be understood as the process by which society combatting poverty. Combatting poverty means to remove the main factor of social exclusion. Participation and inclusiveness should structure the new approach to combating poverty. This requires paradigm shift from exclusion to inclusion. More than that it should be; ethical norm, moral imperative, allowable principal and societal purpose, and hand in hand with economic system of Islam. One of the strategies to promote equality of socio-economic is consideration, the concern on needs of individuals and group. Integrated objective from this subject is to reduce poverty, employment opportunity, and sustainable development. This is in line with the objective of Islamic economic system to attain equality of income distribution of all of society. Methodology of paper on this subject is developmental research. In developmental research, the theory of social inclusion is reproduced, rectified, and perfected in line with Islamic economic framework. There are many researches regarding social inclusion, this paper specifically discusses social inclusion in promoting equality of socio-economic in Islamic economic perspective. Key words: Social inclusion, socio-economics, Islamic economic.

Wear Study On Al-B4C Composite Material

There are various types of engineering materials used in both commercial as well as non-commercial applications, it becomes important to think about the life of the material, to prove about the economical aspect of the material. In order to increase the life, the conventional engineering materials fails in one or the other aspects. So the arrival of composite materials is important, which shows better mechanical properties than the regular engineering materials with lower weights. A study on the wear behaviour of a composite material (Al-B4C), under varying concentration of the reinforcement is made to understand the material usability under the cyclic operating conditions.

Novel Cost Reduction Method for Wind Farms Associated with Energy Storage Systems by Optimal Kinetic Energy Control

Wind power generation provides an attractive method for tackling global environmental issues. However, the power grid cannot accommodate large amount of wind farms (WFs) because the fluctuation of WF output degrades the power quality (frequency and voltage) in the power grid. Technical requirements that are related to WF power fluctuation are issued in many countries in order to introduce the WF without degrading power quality. Therefore, it is essential to smooth the WF output in order to satisfy the technical requirements. This paper proposes an operation methodology for a system that is composed of energy storage systems (ESSs) and WF by kinetic energy (KE) control. Moreover, an optimal KE control is presented. The economical aspect and the advantage of the proposed system are verified through scenario simulations.