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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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PERAN SERTA MASYARAKAT KABUPATEN BALANGAN DALAM PENGELOLAAN SAMPAH RUMAH TANGGA DI BANTARAN SUNGAI Muhammad Rasid Rida; Emmy Sri Mahreda; Hafizianor3 Hafizianor3; Rizqi Puteri Mahyudin
EnviroScienteae Vol 17, No 3 (2021): ENVIROSCIENTEAE VOLUME 17 NOMOR 3, NOVEMBER 2021
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v17i3.11876

Abstract

This study aims to analyze the management of household waste on riverbanks, community participation in the management of household waste on riverbanks, and analyze the factors that influence the management of household waste on riverbanks. of rivers and community involvement in Balangan Regency. This study uses a quantitative social approach. Quantitative social method, sampling in three villages using proportional random sampling and data collection using a questionnaire that was analyzed using a simple linear regression test. According to the results of the analysis in three villages, the waste management has been implemented correctly. Based on the analysis of community participation that the average respondent answered a role, it can be seen in the results of the response of each respondent in which the community variable is 82.13% and the management variable is 78.10%. Based on the results of the t-test, it can be seen that the community obtained a t-count value of 3.626 with a significance level of 0.001. This shows that the level of significance of the community is less than 0.1, so statistically the influence is very large or it is said that there is a significant community influence in the management, so the hypothesis is accepted. Based on the calculation of the regression test, it can be seen that the value of the t count is 3.626> t table 1.67065 according to the criterion if t count> t table then there is a significant positive influence of the community in the management.
RESPON PERTUMBUHAN DAN HASIL TANAMAN KAILAN TERHADAP PEMBERIAN KAPUR DOLOMIT DAN PUPUK BOKASHI KOTORAN SAPI DI TANAH GAMBUT Melinda Yuniar; Hilda Susanti; Bambang Fredrickus
EnviroScienteae Vol 17, No 3 (2021): ENVIROSCIENTEAE VOLUME 17 NOMOR 3, NOVEMBER 2021
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v17i3.11815

Abstract

The study aimed to determine the response of growth and yield of kailan on the interaction effect of a dolomite lime with bokashi of cow manure and its single factor effect. The experiment was conducted in Completely Randomized Design (CRD) with two factors in three replications. The first factor was dolomite lime which consists of 2 t ha-1 (k1), 5 t ha-1 (k2), 10 t ha-1 (k3) and 15 t ha-1 (k4), while the second factor was bokashi of cow manure consisting of 0 t ha-1 (b0), 10 t ha-1 (b1), 15 t ha-1 (b2), and 20 t ha-1 (b3). By observing growth components consisting of relatif growth rate (RGR), crop growth rate (CGR), net assimilation rate (NAR), shoot/root ratio (S/R), and crop yield. As well as the components of soil nutrient content of N, P, K, C-organic content, pH and cation exchange capacity (CEC). The results showed that the application of dolomite lime at a dose of 15 t ha-1 with bokashi fertilizer at a dose of 20 t ha-1 give the highest value of crop growth rate (CGR), net assimilation rate (NAR), shoot/root ratio (S/R), C-organic content, phosphorus (P), and Potassium in peat soil. The application of bokashi fertilizer at a dose of 15 t ha-1 was not different with 20 t ha-1 in terms of relatif growth rate (RGR), crop yield and cation exchange capacity (CEC), and respectively higher than the dose of 10 t ha-1 and without bokashi fertilizer. The application of dolomite lime at a dose of 10 t ha-1 was not different with 15 t ha-1 on the relative growth rate (RGR), and pH of peat soil, and each dose was higher than the doses of 5 t ha-1 and 2 t ha-1 . In terms of nitrogen (N) content, the application of dolomite lime at a dose of 5 t ha-1 was not different with the dose of 10 t ha-1 , and 15 t ha-1 , the N content was higher than the dose of 2 t ha-1 . The increase in the dose of dolomite lime at 20 t ha-1 of bokashi fertilizer showed a positive linier correlation, except for the Potassium which showed a quadratic correlation. The increase dose of dolomite lime in the bokashi fertilizer, the plant growth rate (PAR), net assimilation rate (NAR), shoot/root ratio (S/R), C-organic content, and phosphorus (P) would increase as well. Each single factor of the dose of dolomite lime and bokashi fertilizer showed a positive linier relationship to the relatif growth rate (RGR), crop yield, N-total, pH, and cation exchange capacity (CEC) of peat soil, except for N-total and pH in bokashi fertilizer.
ANALISIS KESESUAIAN KAWASAN KONSERVASI MANGROVE DI MUARA GEMBONG, KABUPATEN BEKASI PROVINSI JAWA BARAT Tasim Suryadi; Fredinan Yulianda; Handoko Adi Susanto
EnviroScienteae Vol 17, No 3 (2021): ENVIROSCIENTEAE VOLUME 17 NOMOR 3, NOVEMBER 2021
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v17i3.11635

Abstract

The mangrove ecosystem in Muara Gembong, Bekasi Regency, has experienced degradation due to land use changes that have triggered abrasion, tidal flooding, intrusion and inundation. The mangrove ecosystem has a role and function in maintaining the balance of coastal areas. This study aims to analyze the suitability of mangrove conservation land based on land suitability parameters and biophysical conditions. The determination of conservation land was carried out by purposive sampling based on satellite images which were processed using the geographic information system (GIS) application with the overlapping method. The results showed that the location of Muara Bendera, Muara Pecah, Muara Kuntul and Muara Jaya Very Suitable (S1) was proposed as a mangrove conservation area. The locations of Muara Bungin and Muara Blacan are included in the appropriate category (S2) for conservation land. Determining the suitability of mangrove conservation areas can be important information for policy makers in realizing the sustainability of the mangrove ecosystem in Muara Gembong.
Pertumbuhan dan Hasil Tanaman Sawi (Brassica juncea L.) dengan Penambahan Pupuk Organik Cair Urin Sapi yang Ditambahkan dengan Kotoran Kelelawar Untung Santoso; Hendriyanto Hendriyanto; Akhmad Rizali
EnviroScienteae Vol 17, No 3 (2021): ENVIROSCIENTEAE VOLUME 17 NOMOR 3, NOVEMBER 2021
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v17i3.11860

Abstract

Mustard greens (Brassica juncea L) is one of the most popular leaf vegetable horticultural commodities because it has a delicious taste, is easy to obtain and is relatively easy to cultivate. The use of cow urine liquid organic fertilizer with the addition of bat manure as a nutrient provider that is needed by plants during plant growth that contributes to the yields obtained by plants. This study aims to determine the suitability of N, P and K nutrient status in cow urine liquid organic fertilizer with the addition of bat manure according to the 2009 Ministry of Agriculture and to determine the effect of liquid organic fertilizer cow urine with the addition of bat manure on the growth and yield of mustard greens. This study used RAL with one factor in the form of several doses of bat manure with 5 levels of treatment, namely P0 (control) = 100 mL of cow urine POC, P1 = 100 mL POC cow urine 15 grams of bat dung, P2 = 100 mL POC cow urine 20 gr. bat manure, P3 = 100 mL POC cow urine 25 gr bat dung, P4 = 100 mL POC cow urine 30 gr bat dung. The results of this study indicated that the POC treatment of cow urine with the addition of bat manure did not significantly affect plant height, number of leaves, leaf width and wet weight of mustard greens.
EFEKTIVITAS KELOMPOK MASYARAKAT PEDULI API (MPA) DALAM MELAKSANAKAN PENCEGAHAN KEBAKARAN HUTAN DAN LAHAN DI DISTRIK KEBAR Yonathan Kalua’ Payung Allo; , Rima Herlina S. Siburian; Jonni Marwa
EnviroScienteae Vol 17, No 3 (2021): ENVIROSCIENTEAE VOLUME 17 NOMOR 3, NOVEMBER 2021
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v17i3.11645

Abstract

Forest and land fire prevention measures are the most important component of the entire forest and land fire suppression system. Even though Tambrauw Regency, especially in the Kebar district, is not yet an area prone to forest and land fires, how effective is the implementation of community group activities concerned with fire in this area and how the community's perceptions are in its prevention and control, it is necessary to conduct research as a basis for future management of this district. This research was conducted in Manarai and Jafai villages, Kebar district, using the interview method. Data collection techniques for internal factors and external factors that influence people's perceptions and participation are recorded and adjusted for the variables and the scores are calculated to determine the low, medium or high categories and descriptive and qualitative analyzes are carried out. The results of this study indicate that the formation of a fire-care community group in Kebar District did not provide satisfactory results because it had not yet reached the national medium-term target to be achieved in preventing forest and land fires, namely a reduction in the number of hotspots by 10% and a decrease in the number of burned areas by 10%. in 2019 from the 2015 baseline. However, when viewed from the indicators of community perceptions in preventing forest and land fires, it is quite good. Even the socio-economic aspects of the community do not affect the value of the community's perception of preventing forest and land fires in Kebar District.
KAJIAN LIFE CYCLE ASSESSMENT (LCA): ANALISIS CRADLE TO GATE PERTANIAN JAGUNG PAKAN DI KELOMPOK TANI DESA BAJUIN, KABUPATEN TANAH LAUT Muhammad Indra Darmawan; Adzani Ghani Ilmannafian; Mariatul Kiptiah
EnviroScienteae Vol 17, No 3 (2021): ENVIROSCIENTEAE VOLUME 17 NOMOR 3, NOVEMBER 2021
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v17i3.11889

Abstract

The development of field corn farming in Indonesia continues to increase. Along with this, the potential risk, especially in environmental aspects, will be even greater. In this research, a study will be carried out using a Life Cycle Assessment (LCA) to obtain data on Greenhouse Gas (GHG) emissions and energy consumption in field corn farming at the farmer group level. The scope of research is limited to the analysis from land preparation to yielding harvested maize. The purpose of this study was to identify and measure the largest GHG and energy consumption in each process flow of field corn farming in order to design efficient mitigation efforts. The research method used in this research is field research in Bajuin. Data analysis refers to the SNI ISO 14040: 2016 Framework, which consists of 4 stages, namely (a) goal and scope definition, (b) life cycle inventory analysis, (c) life cycle impact assessment, and (d) life cycle interpretation. Life cycle inventory uses energy coefficients, emission factors, and the Intergovernmental Panel Climate Change (IPCC) guidelines. The results showed that the Total Global Warming Potential (GWP 100) in the production of 1 ton of shelled corn was 52605,277 Kg CO2 eq. The largest GHG emitted was in urea fertilization, with emissions of 81.35% of the total emissions. The amount of energy used in producing 1 ton of shelled corn is 5155 MJ, where the most significant energy recorded was the urea fertilization stage of 3592,600 MJ. A recommended efforts to reduce GHG emissions are the use of organic fertilizer substitutes for urea.
Nilai Ekonomi Kawasan Hutan Mangrove Bagi Nelayan Sekitar Area Pertambangan PT. SILO Kotabaru, Kalimantan Selatan Leila Ariyani Sofia; Erma Agusliani; Fitria Purnamasari
EnviroScienteae Vol 17, No 3 (2021): ENVIROSCIENTEAE VOLUME 17 NOMOR 3, NOVEMBER 2021
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v17i3.11727

Abstract

The mangrove forest area of PT. SILO (Sebuku Iron Lateric Ores) Kotabaru company has a mining concession area of ± 9,771 ha, around ± 85 ha of the areas are mangrove forest area that have been freed from mining activities. However, this company plans to manage this area to be an ecotourism forest in order to provide the economic value around the communities. This study aims to investigate the economic value of mangrove forest areas based on three criterions of benefit: (1) direct, indirect, and optional benefit. The primary data were collected using several method: survey, observation, and interviews with fishermen and communities around the area. A total of 22 respondents of 150 fishermen were interviewed randomly: 15 fish/shrimp fishermen, 2 clam catchers, 4 mud crab catchers, and 1 mud crab cultivator. The collected data were analyzed descriptively and total economic valuation analysis using quantification technique of market prices, indirect prices, and replacement values. The results showed the economic value of the mangrove forest area for direct benefit was IDR 10,082,232,500 year-1 (shrimp IDR 9,411,573,000; fish IDR 265,717,000; clam IDR 99,242,500; and mud crabs Rp. 305,700,000. The indirect benefit was Rp. 10,578,857,143 year-1 and as an abrasion barrier was 174,082,920 year-1 , while the value of the selected benefits was Rp. 17,901,000 year-1 . In conclusion, the value of strategic developed areas is literally integrated mangrove aquaculture (silvofishery) and mangrove ecotourism.
ANALISIS KEBERLANJUTAN USAHATANI PADI DI KABUPATEN SIAK (Studi Kasus di Gapoktan Mekar Jaya, Kecamatan Sabak Auh) Fadhlan Zuhdi; Achmad Saiful Alim; Viona Zulfia
EnviroScienteae Vol 17, No 3 (2021): ENVIROSCIENTEAE VOLUME 17 NOMOR 3, NOVEMBER 2021
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v17i3.11636

Abstract

This study aims to identify the sustainability of rice farming in Siak Regency, Riau Province. The data used are primary data and the farmers farmers who have rice farming who are members of the Mekar Jaya Gapoktan as sample. Multidimensional Scaling (MDS) analysis with the Rapfish approach is used to see the sustainability status of rice farming based on five dimensions, namely ecological, economic, social, technological, and institutional dimensions. Based on the results of the study, it can be seen from the ordinance value of MDS that four dimensions are included in the indicators of being quite sustainable, namely the ecological, social, technological, and institutional dimensions. However, the economic dimension is in a less sustainable indicator where business partnerships are the lever aspect that has the greatest value on that dimension. The establishment of business partners is one solution that is expected to be able to overcome the problem of economic sustainability of rice farming in Siak Regency, thus farmers have certainty in selling farming products so that it is expected to be able to reduce the impact of uncertainty that leads to the sustainability of farming.
ANALISIS KELAYAKAN USAHA TANI CABAI(Capsicum annum L.) RAMAH LINGKUNGAN DI KABUPATEN HULU SUNGAI SELATAN PROVINSI KALIMANTAN SELATAN Wilna Yuliani; Bambang Joko Priatmadi; Emmy Sri Mahreda; Hilda Susanti
EnviroScienteae Vol 17, No 3 (2021): ENVIROSCIENTEAE VOLUME 17 NOMOR 3, NOVEMBER 2021
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v17i3.11861

Abstract

Chili farmers in Hulu Sungai Selatan Regency experience several obstacles in carrying out environmentally friendly chili farming, besides that there is no research that analyzes the financial feasibility of the farming business. This study aims to identify the problems of farmers in environmentally friendly chili farming from the aspects of cultivation, production and environmental techniques compared to conventional farming, and analyze the feasibility of environmentally friendly chili farming. This research is a survey research. Determination of the location and sample of the study was carried out purposively in Padang Batung District which is an environmentally friendly chili farming area in Hulu Sungai Selatan Regency. Respondents' data was collected using the census method. Identification of problems using descriptive analysis method. The analysis used is the calculation of profit (π) and business feasibility. The results showed that the problems faced by environmentally friendly chili farmers in the aspect of cultivation techniques were slower land preparation; need a process in the manufacture of fertilizer media and vegetable pesticides; the reaction of plant fertilizers and pesticides on plants is rather slow; and spraying of botanical pesticides should be done regularly. The profit of environmentally friendly chili farming is Rp. in Hulu Sungai Selatan Regency it is feasible to operate based on the results of the Net Benefit Cost Ratio analysis of 107.37, Net Present Value of 92,684,379, Internal Rate Return of 10.637% and Return On Investment of 336%.
KORELASI ANTARA RADIASI MATAHARI DAN INTENSITAS PENYAKIT BUSUK PELEPAH PADA TANAMAN PADI DI LAHAN RAWA KECAMATAN JEJANGKIT KABUPATEN BARITO KUALA Eka Rismawina; Salamiah Salamiah; Dewi Erika Adriani
EnviroScienteae Vol 17, No 3 (2021): ENVIROSCIENTEAE VOLUME 17 NOMOR 3, NOVEMBER 2021
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v17i3.11683

Abstract

Sheath rot disease can affect the development of panicles so that it might reduce rice production and productivity. Nevertheless, the disease has not been widely discussed as a rice plant disease in South Kalimantan, thus it is necessary to conduct research on sheath rot disease related to the microclimate, in this case solar radiation as a part of the environmental factors for rice cultivation. The method used in this study was the quantitative survey on the ULM Action Research Program area, that is observation on samples and populations in the research area.  Data were collected using the purposive sampling method,  by using research instruments, namely three large plots measuring 140 m2 (10 m x 14 m) in 1 ha of land planted with rice. Each plot was divided into 15 subplots.  Intensity data of sheath rot disease were taken from 5 samples in each subplot.  The number of sample units taken in this study was 5 samples x 45 subplot = 225 samples.  The weather station telemetry for measuring solar radiation (Wm-2) was installed at the altitude of 60 cm and 120 cm from the plant canopy.  The highest disease intensity of sheath rot on stems was 0.45% and sheath rot on panicles was 12.72%.  Solar radiation at the altitude of 120 cm has an effect to the intensity of sheath rot disease in panicle; that is, each increase of one unit of solar radiation (Wm-2) will reduce the intensity of sheath rot disease in panicles by 2.651% 

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