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INDONESIA
EnviroScienteae
Published by Universitas Lambung Mangkurat
ISSN : 19788096     EISSN : 23023708     DOI : -
Core Subject : Social,
Environmental Science
Scientific Journal of Management of Natural Resources and Environment, aims to disseminate research findings on environmental and natural resource management. Publication 3 (three) times a year, every April, August and November.
Arjuna Subject : -
Articles 558 Documents
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STRATEGI PENGEMBANGAN PERTANIAN PADI ORGANIK DI KABUPATEN HULU SUNGAI SELATAN Isna Arianti Arianti; Danang Biyatmoko; Rizqi Puteri Mahyudin; Hesty Heryani
EnviroScienteae Vol 18, No 3 (2022): ENVIROSCIENTEAE VOLUME 18 NOMOR 3, NOVEMBER 2022
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v18i3.14800

Abstract

As a continuation of “Go organic 2010”, Government through Ministry of Agriculture of The Republic of Indonesia has target “1,000 Agriculture Organic Villages” (Directorate General of TP of Indonesian Ministry of Agriculture, 2015). Needs of healthy food is increased along with awareness of the Public and development of healthy life style trend is growing at this moment, so that development of the organic rice agriculture becomes very strategic. Opportunity of organic rice agriculture starts being concerned by farmers in the regency of Hulu Sungai Selatan, the local government has attempted supports through the programs and activities. Organic rice agriculture in the Hulu Sungai Selatan regency has still not yet developed widely, thus, it is required appropriate development strategy with condition and state of the farmers in Hulu Sungai Selatan Regency. Research objectives 1) Analyzing Perceived Value (NP) from the economic, technical and social perception of the community towards the application of the organic rice agricultural system. 2) Identifying and analyzing internal and external faktors that influence in the development of the organic rice agricultural system in Hulu Sungai Selatan Regency. 3) Formulating strategy of organic rice agricultural system in Hulu Sungai Selatan Regency. This study was held on March 2022 in the Gambah Dalam Barat Village in Regency of Hulu Sungai Selatan, South Kalimantan Province.  There were 44 research samples which consisted of 37 farmers and 7 key persons (key informants) and also consisted of formal and informal figures. To analyze the value of perception, Likert scale was used. The identification of internal and internal faktors also used IFAS matrix, EFAS matrix and IE matrix. SWOT matrix was also used to get alternative development strategy and QSPM matrix was used to determine focus strategy in the development of organic rice agricultural system in Hulu Sungai Selatan Regency. Study results show that the perception value of the farmers which was seen from economical perception is on high category (77.92 %), technical perception is on very high category (81.24%) and social perception is (83.71%) on very high category. It shows that awareness and understanding about organic rice agriculture is already very good (positive). IFAS value is 2.755 and EFAS is 3.242. Strength faktor is (1.766) which is more dominant of the weakness faktor (0.989) and the opportunity faktor (2.269) is bigger than threat (0.973). Based on IE matrix, condition of organic rice agricultural system in Hulu Sungai Selatan Regency is located on cell II, possible strategies to be conducted is growing and building strategy which utilize external faktors (using opportunity and facing threat) to overcoming internal faktors (maximizing strength and minimizing weakness) that is enhancing production, developing products, penetrating market, developing market, integrating vertical and horizontal integration. On SWOT matrix is obtained nine alternative strategies and through QSPM matrix has been determined focus strategies include: increasing activity of counseling and accompaniment by officers in the field with value of 16,83869. This strategy is very suitabel because to develop organic rice agriculture, farmers must be always accompanied and helped to apply the system. Value of economical, technical and social perception about organic rice agriculture as adoption initial stage of organic rice agriculture is already very good, some are already on try-out step and next evaluation is just how they can apply and survive in organic rice agricultural system so that the system can develop and development objectives can be achieved.
PENTINGNYA KLASIFIKASI BERBANTUAN DALAM MENGKELASKAN PENUTUPAN LAHAN SAWAH DAN LAPANGAN Beny Harjadi
EnviroScienteae Vol 18, No 3 (2022): ENVIROSCIENTEAE VOLUME 18 NOMOR 3, NOVEMBER 2022
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v18i3.14791

Abstract

When classifying satellite imagery cover is usually preceded by a supervised or unsupervised classification, directly from the system software program automatically dividing several clusters. However, especially for land cover that has similarities, it should be further classified by supervised classification or with human assistance by making a sample of land cover first. If not, there will be an error which is often referred to as omission or commission, namely omission, which means that class x omission belongs to another class, while the commission for adding class x is included in one of the land cover classes. The study tried to observe the spectral changes of both land cover every week for 7 weeks from rice plants at the age of 4 weeks to 11 weeks before harvest. By observing the reflectance every Saturday in the morning with a reflectometer, it can be seen that the two land coverages between rice fields and football field grass are similar. When lowland rice plants are still young, their reflectance position is higher than field grass, but then the reflectance position of field grass is always higher. The results of the observations were initially the red-green-blue position for rice fields 103-124-112 and for field grass 79-100-69. Furthermore, at the end of the observation before harvest, when the rice was 11 weeks old, the position of the rice fields was below it, namely red-green-blue for fields 44-63-32 and for field grass 78-94-43. In this case, it is recommended that for both land cover, a separate sample set is made between lowland rice and field grass, namely by marking the visual characteristics in the field, namely by distinguishing elements such as hue, texture, size, pattern, shadow, site, and very important association.
FAKTOR-FAKTOR YANG MEMPENGARUHI PREFERENSI KONSUMSI IKAN ANAK USIA SEKOLAH (STUDI KASUS: SISWA SMPN 1 ASTAMBUL KABUPATEN BANJAR) Muhammad Busairi; Emmy Sri Mahreda; Leila Ariyani Sofia
EnviroScienteae Vol 18, No 2 (2022): ENVIROSCIENTEAE VOLUME 18 NOMOR 2, AGUSTUS 2022
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v18i2.14248

Abstract

Fish consumption is one of the factors that directly affect the nutritional status of a person, family, or community. State Junior High School Astambul 1, Astambul District, Banjar Regency, has several canteens that sell a variety of foods. Most of the students prefer fried chicken over some other fish dishes. Therefore, this study aims to analyze the factors that influence fish consumption preferences in school-age children. This study uses primary data and secondary data. Primary data were collected through surveys, observations, and direct interviews with respondents with the help of a questionnaire. Data analysis used: (1) Instrument Test (validity test and reliability test), (2) Logistics analysis (Hosmer and Lemesho's Goodness, Omnibus Tests, Nagelkerke R Square, Correlation Matrix and Wald's Test). The results of the analysis show that 1) The regression coefficient (β) of the social status variable is 2.283 and the significance value = 0.019 (p < 5%). 2) The value of the regression coefficient (β) of the mother's education variable is 2.458 and the significance value = 0.017 (p < 5%). 3). The value of the regression coefficient (β) of the energy adequacy level variable is 0.004 and the significance value = 0.05 (p < 5%). 4) The regression coefficient (β) of the infection variable is 14,292 and the significance value = 0.05 (p > 5%). 5) The regression coefficient (β) of the infection variable is 19.098 and the significance value = 0.05 (p > 5%). The conclusion of the analysis is that socioeconomic status, mother's education, and energy adequacy level have a significant effect on fish consumption, while infection and child nutritional status have no significant effect on fish consumption.
POTENSI TUMBUHAN PIONIR UNTUK WOOD PELLET SEBAGAI BIOENERGI TERBARUKAN Nurfitri Kartikasari; Chairul Chairul
EnviroScienteae Vol 18, No 2 (2022): ENVIROSCIENTEAE VOLUME 18 NOMOR 2, AGUSTUS 2022
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v18i2.14234

Abstract

The increasing demand for energy in Indonesia is due to the need or the number of Indonesian population which has increased and is inversely proportional to the availability and production of existing energy. One of the best solutions that can be done is to promote the use of pioneer wood (fast growing plant) as an energy source by processing wood into wood pellets. The method used is a survey method by looking for a place to grow several types of pioneer plants. The purpose of this study was to determine the quality of wood pellets and the potential of several types of pioneer plants tested as environmentally friendly, sustainable renewable bioenergy. The pioneers tested were Acacia mangium, Jatropha curcas, Macaranga tanarius, Swietenia mahagoni, Leucaena leucocephala, and Sesbania grandiflora. The quality of Wood Pellets from pioneer plants is seen from the density ranging from 0.433 gr / cm3 to 0.503 gr / cm3, moisture content of 5.55% - 12.4%, ash content of 1.95-6.2%, and the calorific value of powder from 3657.67% - 4178.18%. Of the several types of pioneer plants tested, the most potential was Leucaena leucocephala because it had met SNI 8021 - 2014 and had the highest calorific value as required.
PENILAIAN DAMPAK LINGKUNGAN PROSES PRODUKSI TAHU DI JAKARTA BARAT MENGGUNAKAN METODE LIFE CYCLE ASSESSMENT Indah Permata Sari; Ferren Liling Sia; Anik Nur Habyba; Wawan Kurniawan
EnviroScienteae Vol 18, No 3 (2022): ENVIROSCIENTEAE VOLUME 18 NOMOR 3, NOVEMBER 2022
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v18i3.14809

Abstract

The Indonesian population likes and demands processed soy products like tofu and tempeh. The daily mass production of tofu may have a detrimental effect on the environment. Using the Life Cycle Assessment approach, this study examines the environmental impact of the tofu production process in West Jakarta from cradle - to - grave. The 35 kg of tofu produced in each production batch served as the study's functional unit. The process of cultivating and transporting soybeans to the factory was included in the environmental impact analysis process. Tofu production data which includes washing, soaking, milling, cooking, screening, clumping and printing tofu were obtained from observational data, interviewing, and inventory data. and inventory data of the tofu production process. The equipment used such as plastic, stainless steel and wood tools are taken into account in the environmental impact analysis by taking into account the service life. The environmental impacts analyzed include the potential for global warming (GWP), acidification, the potential for depletion of the ozone layer (ODP), and eutrophication. Using Simapro software, environmental impact analysis was performed using the CML-IA methodology. The analysis's findings indicate that the following environmental effect values were produced: GWP of 34.2 kg CO2 eq, acidification of 0.0551 kg SO2 eq, ODP of 5.44E-7 kg CFC-11 eq, and eutrophication of 0 kg PO4 eq. The process of cultivation and transportation of soybeans to the factory was the biggest contributor to the potential for global warming in tofu production.
EFEKTIVITAS EKSTRAK TANAMAN HUTAN RAWA SEBAGAI BIOINSEKTISIDA DALAM MENGENDALIKAN Spodoptera litura F. PADA SKALA LABORATORIUM Syaiful Asikin; Muhammad Helmy Abdillah
EnviroScienteae Vol 18, No 3 (2022): ENVIROSCIENTEAE VOLUME 18 NOMOR 3, NOVEMBER 2022
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v18i3.14793

Abstract

To overcome the emergence of environmental pollution due to the control of pests and plant diseases from the use of chemical pesticides, preventive measures are needed by exploring the potential of endemic and non-endemic plants as the main ingredients for making organic insecticides. The purpose of this study was to determine the effectiveness of extracts from plant materials from Tanjung, Belimbing Wuluh, Jingah, Jelatang, Gambir, Ketapang, Kemang, and Pulai to be used as the main ingredients of insecticides to control the mortality of armyworm (Spodoptera litura F.) in vivo in the laboratory of Balai Penelitian Lahan Rawa. To obtain the purpose of this study, the data were analyzed by means of variance to determine the significance of the value of the treatment, if there were at least two pairs of different treatments, then it was continued with the mean difference test using the BNJ 5% model. The results showed that the 8 types of swamp plant extracts were effective in controlling armyworm pests because their mortality was above 60% in a period of ≤ 48 hours. The highest pest mortality occurred in the application of feed with Pulai plant extract, which was around 84.0% after 60 hours of application.
KONDISI EXISTING SOSIAL EKONOMI DAN BUDAYA MASYARAKAT SEKITAR PERTAMBANGAN BATUBARA DI KECAMATAN ANGSANA KABUPATEN TANAH BUMBU PROVINSI KALIMANTAN SELATAN Septrianetha Septrianetha; Emmy Lilimantik; Achmad Syamsu Hidayat; Suyanto Suyanto
EnviroScienteae Vol 18, No 2 (2022): ENVIROSCIENTEAE VOLUME 18 NOMOR 2, AGUSTUS 2022
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v18i2.14253

Abstract

The presence of mining companies is expected to bring benefits and prosperity to the surrounding community. Angsana District, Tanah Bumbu Regency has several coal mining companies operating. The intent of research is to know the existing social, economic and cultural conditions of the community around coal mining. The research method is statistical test calculation method and interactive model (Miles and Hubermen). Sampling and Observation through data collection using interviews and documentation with observations in Angsana District, on Ring I, Ring II and Ring III of the research area. Result : Ring III community income level is higher than Ring I and Ring II, social conditions have a relatively positive and negative impact, cultural conditions have little influence. The conclusion is that the existing social, economic and cultural conditions around coal mining in Angsana District have increased.
ANALISIS PEMBENTUKAN TANAH DARI BATUAN PENUTUP OVERBURDEN PADA AREA REKLAMASI PT BORNEO INDOBARA GUNA MENDUKUNG KEBERHASILAN REKLAMASI SECARA BERKELANJUTAN Yudha Hadiyanto Eka Saputra; Suyanto Suyanto; Fatmawati Fatmawati; Suhaili Asmawi
EnviroScienteae Vol 18, No 3 (2022): ENVIROSCIENTEAE VOLUME 18 NOMOR 3, NOVEMBER 2022
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v18i3.14820

Abstract

This study aims to analyze the process of soil formation on overburden material in the reclamation area in 2013 (9 years), 2015 (7 years), and 2018 (4 years) to support the success of sustainable reclamation, and analyze the relationship between planting age, morphology and climate conditions in the study area that can affect the process of soil formation in the overburden. The research was conducted at a coal mining company located in Tanah Bumbu Regency, South Kalimantan Province. The research method used was descriptive quantitative. Data collection was done by making a test trench and taking soil profile data which includes topsoil thickness, intermediate layer, and overburden. Soil texture, soil color, and data on roots that penetrated the soil were also recorded and analyzed. The results of the test trench analysis showed that the process of soil formation in the overburden began to occur in the reclamation area in the 9th year (2013). The indicator found lateral roots in the soil layer at a depth of 40-60 cm which is an overburden layer with gray soil color. The correlation test showed a strong relationship between soil acidity (pH) and the year of planting (r2 = 0,74). The relationship between organic C elements and the year of planting (r2 = 0,68). The element N in the soil has a very strong relationship with the year of planting (r2 = 0,92). The next element was P2O5 in the soil having a moderate relationship (r2 = 0,46) and K2O elements had a strong relationship (r2 = 0,75). The results of soil chemical analysis and also soil texture showed that the soil fertility status at the study site was in low condition. This study concluded that the process of soil formation in overburden was found in the planting year area of 2013 or year 9, with indicators such as the appearance of roots in the overburden area at a depth of 20 - 40 cm, whereas in 2015 and 2018 no roots were found in the overburden. Climatic and morphological conditions accelerated the process of soil formation in the overburden because this very wet condition accelerated the process of leaching nutrients to the surface layer of the reclamation area. The process of weathering in the soil, especially in overburden, will cause plant roots to enter the overburden layer by bringing nutrients produced by trees, undergrowth, and litter to the research area.
FAKTOR-FAKTOR PENDORONG KONVERSI LAHAN SAWAH DI KABUPATEN BANTUL Ayub Ayub; Bambang Pramudya Noorachmat; Muhammad Yanuar Jarwadi Purwanto
EnviroScienteae Vol 18, No 2 (2022): ENVIROSCIENTEAE VOLUME 18 NOMOR 2, AGUSTUS 2022
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v18i2.14244

Abstract

The increased population entails increased food production so that food can be securitized. The root cause of the food security problem is agricultural land use conversion. This study aimed to quantify the paddy field land-use conversion and analyze the driving factors of conversion in the Regency of Bantul. Spatial analysis methods were used based on the satellite image digitization technique and map stacking using ArcGIS software version 10.6; besides, a questionnaire was used to interview the farmers. The questionnaires were analyzed with descriptive statistical methods. The Spatial analysis shows that the Regency has experienced a conversion in its paddy field of 639 ha between 2010–2019. The study has identified that education level, age of farmers, land ownership, land prices, and the distance of rice fields to the road were the factors driving paddy field conversion in the Regency. The regency government needs to incentify the farmers who do not violate sustainable agricultural food land (LP2B). Immediately establish (LP2B) and periodically monitor the area of rice fields using satellite imagery data to know the existence and make appropriate policies.
KAJIAN STATUS MUTU AIR, INVENTARISASI SUMBER PENCEMAR DAN ALTERNATIF STRATEGI PENGENDALIAN PENCEMARAN SUNGAI BARABAI KABUPATEN HULU SUNGAI TENGAH Yenny Eranova; Danang Biyatmoko; Mijani Rahman; Yusanto Nugroho
EnviroScienteae Vol 18, No 3 (2022): ENVIROSCIENTEAE VOLUME 18 NOMOR 3, NOVEMBER 2022
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v18i3.14802

Abstract

Barabai River is one of the rivers in Hulu Sungai Tengah District which is widely used by the surrounding community for household, agricultural and industrial activities. Community activities around the Barabai River certainly have an impact on the decline in river water quality because the waste produced generally goes directly to other environments without prior processing. This study aims to analyze the water quality status of the Barabai River, take an inventory of the potential sources of water pollution in the Barabai River and formulate alternative strategies for controlling water pollution in the Barabai River.   The research was located on the Barabai River along ± 43.2 km which started from Tanjung Village, Hantakan District, towards Jaranih Village, Pandawan Subdistrict, to Tabat Village, Labuan Amas Utara Subdistrict. The water quality status of the Barabai River was calculated using secondary data from the 2017-2020 river water quality monitoring results sourced from the Department of Environment and Transportation of Hulu Sungai Tengah District using the pollutant index method. Potential sources of pollutants in the Barabai River were inventoried based on domestic, industrial and agricultural activities around the monitoring point for water quality sampling by collecting secondary data and field survey results, then a map of the distribution of each water pollutant source was described using the Geographic Information System (GIS) application.  Alternative policy strategies for controlling pollution of the Barabai River were analyzed using the SWOT method based on the Regulation of the State Minister of the Environment Number 01 of 2010 concerning the management of water pollution control.            The results showed that in 2018 the water quality status of the Barabai River met the quality standards while in 2017, 2019 and 2020 the status of the water quality was lightly polluted with parameters that did not meet the quality standards, namely Total suspended solid (TSS), Dissolved Oxygen (DO), Biological Oxygen Demand (BOD) and Fecal Coli. Potential sources of pollutants in the Barabai River consisted of domestic pollutant sources originating from residential activities in the Barabai River area, potential sources of Pollution Point Source (Institutions) originating from ± 21 types of businesses /activities located in Hulu Sungai Tengah District and potential sources of Non-Point pollutants Source coming from agricultural activities of rice fields and plantation. Alternative policy strategies for controlling the pollution of the Barabai River can be done by adding water quality monitoring points in industrial areas, improving river water quality, raising public awareness of waste management through sustainable and targeted socialization, tightening supervision of compliance with business people, expanding coordination inter-agency, controlling waste entering rivers, determining the capacity of water pollutant loads, constructing a wastewater treatment plants (IPAL), carry out an inventory and identification of water pollutant sources based on the Regulation of the Minister of the Environment Number 01 of 2010, and stipulate a Regional Regulation on licensing for the disposal of wastewater to water sources.

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