Trend and Future of Agribusiness
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Identifikasi dan penentuan kadar chloramphenicol pada udang vannamei (litopenaeus vanname) di PT K&Q Indolab
Full text linkBackground: White shrimp (L. vannamei) is an introduction species that is widely cultivated in Indonesia and is the highest export commodity of other types of shrimp. The presence of the residual antibiotic chloramphenicol in some shrimp products exported from Indonesia is prohibited. The shrimp's intensive maintenance system leads to a high use of antibiotics in shrimp cultivation. Chlorampenicol is added to disinfectant and shrimp feed. When these shrimp are consumed, residues of antibiotics can cause a variety of dangers. As a result, research that can guarantee sustainable food security is needed. This study was conducted to determine the level of chloramphenicol residues in the Vanamei shrimp. The research was conducted at K&Q Indolab. Methods: The method used in this study is ELISA (enzyme-linked immunoassay). ELISA is a detection technique with a serological method that is based on specific reactions between antigens and antibodies and has high sensitivity and specificity using enzymes as indicators. Findings: Test results of chloramphenicol residues on frozen white shrimp products on two different samples of Vandamei shrimp. Conclusion: The results indicate that the level of chloramphenicol in Vannamei shrimp is still below the International Standard in accordance with Commission Decision 2003/181/EC, which is 0.3 ppb
Sistem pangan dalam pertanian berkelanjutan
Full text linkBackground: Food systems have issues such as the governance and economics of food production, sustainability, how food is disposed of, how food production affects the environment, and the impacts on the health of individuals and populations from the food. Findings: Agriculture currently faces major challenges worldwide, including feeding a growing world population, managing ecosystem goods and services in response to a changing global environment, and reducing poverty. The food systems approach has been widely used to identify, analyze and assess the impacts of system activities and outcomes to help identify intervention points to improve food security. Methods: This study uses a case study with data sources through primary and secondary data supported by the interview technique used. Conclusions: Recommendations for a sustainable food system are made through the formation of a more detailed sustainable food system policy that looks at environmental, social and economic aspects; optimizing the use of local food by ensuring the availability of land and water; inclusive access as food; applying the concept of sustainability to the food system cycle from upstream to downstream; expanding the diversity of staple food types and ensuring quality and nutrition; developing food barns with local wisdom and involving the community; maintaining food prices in each value chain; forming a lifestyle of consuming food responsibly; and minimize food waste
Demand analysis of cayenne chilli pepper in Surakarta City
Full text linkBackground: This study aims to analyze the factors that affect the cayenne chilli pepper demand, to know its elasticity and to forecast its demand for 2019 up to 2023. Findings: By using time series data of 1993-2017, this study applies multiple regresiion analysis. Methods: The method used for demand foreasting analysis is Least Squares Method and for the error estimator is used Mean Average Deviation. Conclusion: The results show that cayenne chilli pepper price, red chilli pepper price, onion price, the population and income per influence the cayenne chilli pepper demand in Surakarta City. The price elasticity of demand is inelastic and the pruduct categorized as normal goods. Cross elasticity indicates that cayenne chilli pepper subsituted with red chilli with the value of cross elasticity 0,137 and complementered with onion which the value of cross elasticity is -0,094. The result of cayenne chilli pepper demand forecasting for 2019 up to 2023 shows that the potential demand will always increas every year. The value of demand forecast on 2019 is 852.350,24 kg; the value of demand forecast on 2020 is 854.291,99 kg; the value of demand forecast on 2021 is 856.233,74 kg; the value of demand forecast on 2022 is 858.175,49 kg and the value of demand forecast on 2023 is 860. 117,24 kg with the value of error estimator is 0,0048 kg
Pembangunan pertanian di Desa Wonocoyo Kecamatan Panggul Kabupaten Trenggalek
Full text linkBackground: Development does not only pursue growth but also needs to pay attention to environmental aspects so that there is no exploitation of natural resources owned to realize prosperity. Development that only pursues growth and does not pay attention to environmental aspects has a negative impact on the environment and on the sustainability of life. Findings: Increasing income and increasing income equality can change domestic demand patterns, increasing community income and increasing population, which will shift demand from agricultural goods (food) to non-agricultural goods (industry and services). Changes in demand patterns will encourage a transformation of the production structure. The transformation of the production structure is marked by a decrease in the relative share of GDP in the agricultural sector. Methods: This study uses a case study with data sources through primary and secondary data with support from the interview technique used. Conclusion: The Wonocoyo Village Government can improve extension activities to be more effective and efficient because farmers still rely on techniques from their ancestors, and it is hoped that the Wonocoyo Village Government can strive to convert livestock waste into biogas by using the Submarine Bioreactor Tube to utilize livestock waste into more useful results
Penataan ruang wilayah agropolitan Kabupaten Banjarnegara berbasis keberlanjutan fungsi lahan: studi kasus Kabupaten Banjarnegara
Full text linkBackground: The development of the Banjarnegara Regency area is planned as an agropolitan area. However, land use is still unsustainable, thereby threatening the sustainability of natural capital that can be utilized for the development of the agropolitan system. Research was carried out to determine and analyze the existence of land use that is not in accordance with the functional designation of the area. Metode: Findings: A Geographic Information System (GIS) is used to process and analyze spatial data, and then the data is analyzed descriptively, both quantitatively and qualitatively. It was found that there was 147,421.89 ha (50.13%) of land use appropriate to the area's function and 49.86% of land use not in accordance with the area's function. It is estimated that land use that is not suitable for its function is driven by aspects of the sub-district's superior commodities, the sub-district's physical geographic location, and population growth. Conclusion: It is concluded that further efforts are needed in spatial planning, monitoring, and enforcement, as well as other efforts to reduce land use that is not in accordance with the function of the area, in order to achieve the sustainability of the agropolitan system in Banjarnegara Regency
Keanekaragaman jenis tumbuhan invasif di Kawasan Hutan Sillu Kabupaten Kupang
Full text linkBackground: Invasive plants are plants that grow and spread to areas outside their original habitat. Invasive plants invade many forest areas, tourist attractions, and vegetation in Indonesia. Invasive plants can affect the composition of native vegetation so that it can threaten biodiversity in an area. The purpose of this study was to determine the diversity of invasive plant species in the Sillu Forest Area, Kupang Regency. Methods: The research method used is systematic sampling method with the placement of measuring plots is a plot line. Findings: The area studied was 70.24 Ha with the sampling intensity used was 5% and the number of measuring plots was 88 measuring plots. The vegetation analysis carried out was Density, Relative Density, Frequency, Relative Frequency, Important Value Index (INP) and Species Diversity Index. Conclusion: The results showed that there were 8 species from 5 families of invasive plants in the study site, namely krinyuh (Chromolaena odorata (L.) R.King & H. Rob), Ayam's Tahi Flower (L.). Rob, Bunga Tahi Ayam (Lantana camara L), Grinting grass (Cynodon dactylon), Jariji grass (Digitaria sanguinalis), Teki grass (Cyperus rotundus), Gala-gala (Amorpha fruticosa L), Ipomoea (Ipomoea indica (Burm.Merr) and Putri malu (Mimosa pundica L). The highest Index of Important Value is the type of Krinyuh (Chromolaena odorata (L.) R.King & H.Rob which is 62% while the lowest Index of Important Value is the type of Putri malu (Mimosa pundica L) which is 2%. The value of Diversity Index of invasive plants with 0.7683, which is included in the low diversity category