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Journal : JURNAL HUTAN TROPIS

PERHITUNGAN NILAI KALOR BRIKET DAN KANDUNGAN HARA KOMPOS DARI LIMBAH PEMBUKAAN LAHAN TANPA BAKAR DI LAHAN GAMBUT Muhammad Naparin; Muhammad Helmi; Fonny Rianawati; Fatriani Fatriani
Jurnal Hutan Tropis Vol 7, No 1 (2019): Jurnal Hutan Tropis Volume 7 No 1 Edisi Maret 2019
Publisher : Lambung Mangkurat University-Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jht.v7i1.7287

Abstract

This study aims to determine charcoal briquette value and nutrient content of compost derived from land clearing waste on peat land in an effort to control forest and land fires that occured on peatlands. This research was carried out in a wetland area located in North Landasan Ulin, Liang Anggang sub-district, Banjar Regency because each year this location always experiences forest fires, because there are land clearing activities for plantation and agricultural activities by the community as a whole and integrated various aspects. The object of this study is Bricket and compost that made from land cleaning waste such as tree stumps, branches and twigs that used for briquette, while ferns, litter and grass were used to make compost. Based on the results of laboratory tests on the charcoal of briquette and nutrient content of compost it is known that the average of charcoal briquette value is 6.180,41 cal/gr which meet calorific value standard of charcoal briquette made in Japan which ranges from 6.000-7.000 cal/gr and Indonesian National Standard (SNI 01-6235-2000) for charcoal briquettes which is at least 5000 cal/gr, but does not fulfilled to English Standards (7.300 kal/gr) and America Standards (6.500 cal/gr). The average nutrient content of compost produced from land opening waste is N-total of 2,086%; P2O5 of 1,63%; K2O of 1,19%; ratio of C/N of 8,72 and moisture content of 24,11 (%) .
KAJIAN KARAKTERISTIK BRIKET DARI PENCAMPURAN JERAMI DAN SEKAM PADI DARI LIMBAH PASCA PANEN DI LAHAN GAMBUT Fonny Rianawati; Zainal Abidin; Muhammad Naparin
Jurnal Hutan Tropis Vol 9, No 1 (2021): Jurnal Hutan Tropis Volume 9 No 1 Edisi Maret 2021
Publisher : Lambung Mangkurat University-Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jht.v9i1.10465

Abstract

This study aims to study the characteristics of briquettes from rice straw and rice husks in the form of moisture content, density, ash content, flight substance content, and heating value with different mixing variations in an effort to overcome the occurrence of deep forest / land fires to control forest or land fires in wetland areas by innovating and utilizing technology of straw and rice husks from post-harvest waste.  The test results showed, the characteristic values are not much different for each mixing variation and are still below the Indonesian National Standard (SNI) No. 1-6235-2000, namely The heating value ranges from 2729.33 - 3492.14 cal/g (SNI ≥ 5000 cal/g), bonded carbon content ranges from 2.3524 -12.5870% (SNI ≥ 77%), ash content ranges from 27.3367 -29.8367% (SNI ≤ 8%) and the moisture content ranges from 18.2130 -28.8903% (SNI ≤ 8%). This is presumably due to the large content of the adhesive used, the pressing and drying processes that cause high water content, because high water content will cause a low calorific value. Low heating value will cause a large amount of ash content which causes a low value of bound carbon. However, overall charcoal briquettes from rice husks and rice straw can be applied to the community as a technological innovation that can be used in the use of post-harvest waste in an effort to control forest and land fires with land processing without burning.
UJI MUTU BRIKET DARI PENCAMPURAN JERAMI DAN SEKAM PADI DARI LIMBAH PASCA PANEN DI LAHAN GAMBUT Fonny Rianawati; Zainal Abidin; Muhammad Naparin
Jurnal Hutan Tropis Vol 9, No 3 (2021): JURNAL HUTAN TROPIS VOLUME 9 NOMER 3 EDISI NOVEMBER 2021
Publisher : Lambung Mangkurat University-Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jht.v9i3.12316

Abstract

This study aims to conduct a study of the quality value of briquettes made from mixing straw and rice husks which include a flame test and combustion rate which is expected to be used to educate people around the forest by providing innovation and technology regarding the use of post-harvest waste. The results showed that the value of the quality of briquettes made from variations in the mixing of straw and rice husks including the flame test of the combustion rate obtained results, for treatment A (100% straw) of 0.68 gr/minute, treatment B (100% husk) of 0 ,57 gr/minute, treatment C (Husk 75% + Straw 25%) was 0.40 gr/minute, treatment D (Husk 25% + Straw 75%) was 0.46 r/minute and treatment E (Husk 50% + Straw 50%) of 0.43 gr/minute. The value of the flame to boiling time for treatment A = 38.62 minutes, treatment B = 31.05, treatment C = 23.22 minutes, treatment D = 36.05 and treatment E = 27.95 minutes. Density values of all treatments, and the water content for treatment B and treatment C can meet SII. While other parameters: ash content, volatile matter, bound carbon and calorific value still cannot meet the standards, so it is recommended to carry out further research with other variations of treatment, in order to obtain briquettes with quality that can meet the standards.
PENGARUH NATURAL LANDSCAPE DAN ENVIRONMENTAL KNOWLEDGE TERHADAP ENVIRONMENTAL AWARENESS DAN GREEN BEHAVIOR SEBAGAI BAGIAN UPAYA MITIGASI PERUBAHAN IKLIM PADA INDUSTRI JASA LINGKUNGAN Muhammad Naparin
Jurnal Hutan Tropis Vol 10, No 3 (2022): Jurnal Hutan Tropis Volume 10 Nomer 3 Edisi November 2022
Publisher : Lambung Mangkurat University-Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jht.v10i3.14964

Abstract

Dalam implikasi Triple Bottom Line (People, Planet, Profit), bisnis kehutanan harus berperan dalam memberikan dampak sadar lingkungan (environmental awareness) dan perilaku hijau (green behavior) kepada masyarakat (people) yang pada akhirnya dapat berkontribusi dalam upaya mitigasi perubahan iklim global. Studi ini membangun konsep bisnis jasa lingkungan yang dapat menciptakan pelanggan-pelanggannya menjadi sadar lingkungan dan berperilaku ramah lingkungan. Studi ini bertujuan untuk menguji pengaruh Natural Landscape dan Environmental Knowledge terhadap Environmental Awareness dan Green Behavior. Selain itu studi ini juga bertujuan untuk mengkaji peran Environmental Awareness dan Green Behavior dalam upaya mitigasi perubahan iklim. Model diuji pada bisnis industri jasa lingkungan, yaitu di dua lokasi ekowisata. Analisis statistik dilakukan menggunakan software SmartPLS version 3.2.9. Dari tujuan pertama, diketahui bahwa hasil studi menunjukkan adanya pengaruh signifikan dari Natural Landscape terhadap Environmental Awareness, pengaruh signifikan dari Environmental Knowledge terhadap Environmental Awareness dan Green Behavior, pengaruh signifikan dari Environmental Awareness terhadap Green Behavior. Namun pengaruh langsung Natural Landscape terhadap Green Behavior tidak signifikan. Dari tujuan kedua, diketahui bahwa bisnis jasa lingkungan yang dapat memicu atau meningkatkan kesadaran lingkungan dan perilaku hijau para pengunjungnya akan menjadi bagian penting dari upaya mitigasi perubahan iklim.
DAMPAK DIBUKANYA KEMBALI EKOWISATA TAHURA SULTAN ADAM MANDIANGIN SETELAH PANDEMI COVID-19 TERHADAP EKONOMI MASYARAKAT SEKITAR Muhammad Naparin
Jurnal Hutan Tropis Vol 11, No 4 (2023): Jurnal Hutan Tropis Volume 11 Nomer 3 Edisi Desember 2023
Publisher : Lambung Mangkurat University-Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jht.v11i4.18203

Abstract

Pariwisata merupakan sektor yang potensial untuk dikembangkan sebagai penggerak ekonomi dan pembangunan bagi masyarakat yang tinggal disekitarnya. Taman Hutan Raya Sultan Adam (TAHURA) Mandiangin merupakan salah satu tempat wisata alam yang terdiri atas berbagai macam objek wisata, seperti potensi flora dan fauna, bangunan-bangunan sejarah, panorama alam, serta wisata pendidikan. Beberapa spot yang dijadikan sebagai tempat wisata antara lain bukit besar, kolam Belanda, benteng, pesanggrahan Belanda, dan air terjun. Studi ini bertujuan untuk menganalisis pendapatan ekonomi masyarakat di sekitar Taman Hutan Raya Sultan Adam Mandiangin dan membandingkan pendapatan masyarakat sebelum dan setelah adanya aktifitas ekowisata di Taman Hutan Raya (TAHURA) Sultan Adam Mandiangin. Metode pengambilan sampel adalah purposive sampling dengan sampel yang ditentukan berdasarkan pertimbangan tertentu. Jumlah sampel sebanyak 90 responden. Analisis data menggunakan pendekatan statistik dengan uji parametric T-Sampel Berpasangan. Hasil studi menunjukkan bahwa pendapatan masyarakat sebelum dan setelah dibukanya kembali Taman Hutan Raya (TAHURA) Sultan Adam Mandiangin setelah pandemi covid-19 berbeda signifikan dan terjadi peningkatan pendapatan masyarakat sekitar tempat wisata.
ANALISIS DESKRIPTIF UPAYA PENINGKATAN ORIENTASI WIRAUSAHA LAHAN BASAH DI SENTRA KERAJINAN BANJARBARU Naparin, Muhammad
Jurnal Hutan Tropis Vol 12, No 3 (2024): Jurnal Hutan Tropis Volume 12 Nomer 3 Edisi September 2024
Publisher : Lambung Mangkurat University-Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jht.v12i3.20562

Abstract

The wetlands of South Kalimantan, which are rich in flora and fauna, play an important role in improving community welfare. To maximize the utilization and added value of wetland potential for the community in sustainability (environment, socio-culture, and economy), efforts were required to improve the entrepreneurial orientation of Micro, Small and Medium Enterprises (MSMEs) located in and around the wetlands. In this study, entrepreneurial orientation was measured by innovativeness, proactiveness, and risk-taking behavior. The urgency of this study were: (1) creating added value of wetland natural resources; (2) creating resilient MSME entrepreneurs based on wetland environments; 3) encouraging the creation of eco-friendly products to replace plastic, (4) creating synergy between wetland environments and the community. This study was performed by implementing measurable training activities equipped with monitoring and evaluation activities for 8 (eight) weeks. Analysis were carried out using descriptive quantitative methods based on the frequency distribution of pre-test and post-test stages. The results showed all elements of the entrepreneurial orientation increased after eight weeks since the training was carried out where the innovativeness score increased from 2.19 to 3.04, proactiveness increased from 2.65 to 3.28, and risk-taking behavior increased from 2.07 to 2.47. Thus, the training activities of entrepreneurial orientation help craftsmen entrepreneurs to increase thier sustainable competitiveness, as well as customer trust, satisfaction and loyalty. In addition, this wetland plant craftsmen training was also an effort to develop environmentally friendly products made from renewable natural resources that will have great potential to replace plastic-based products.
ANALISIS PERBANDINGAN KESEJAHTERAAN PETANI KARET (Hevea bransiliensis) DAN PETANI SAWIT (Elaeis guineensis) DI DESA DURIAN BUNGKUK KECAMATAN BATU AMPAR Dewi, Nurul Mellyana; Naparin, Muhammad; Rezekiah, Arfa Agustina
Jurnal Hutan Tropis Vol 12, No 3 (2024): Jurnal Hutan Tropis Volume 12 Nomer 3 Edisi September 2024
Publisher : Lambung Mangkurat University-Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jht.v12i3.20549

Abstract

The welfare of farmers has an impact on poverty levels, food security and economic stability in a country. Welfare is a situation where a citizen feels that their situation has been well met for all their needs both materially, spiritually and socially. The aim of this research is firstly to compare the welfare of the community of rubber farmers and palm oil farmers in Durian Bungkuk Village, Batu Ampar District and secondly, to analyze the types of farmers that have an impact on the welfare of the people of Durian Bungkuk Village, Batu Ampar District. This research uses three sustainable welfare variables, namely income/economy, education and health. This research uses a quantitative method by determining respondents using the census method. Management of this data analysis uses homogeneity tests, normality tests and independent t-tests with the SPSS 25 application. Analysis of the types of farmers who provide more prosperity uses the largest average data of respondents' answers from the Likert Scale. The homogeneity test results obtained a significance value of 0.717. The normality test results showed that the significance value for rubber farmers was 0.124, while the significance value for oil palm farmers was 0.082. The results of the independent t-test between rubber farmers and oil palm farmers obtained a significant value (2-tailed) of 0.000, meaning that there is a difference in the average income of rubber and oil palm farmers. The average result per variable and the average respondent's answer was that the rubber farmer's yield was 3.55 while the palm oil farmer's yield was 3.15, so that rubber farmers provided more welfare than palm oil farmers for the community in Durian Bungkuk village, Batu Ampar district.
PENGARUH KOMUNIKASI PEMASARAN DAN SERVICE QUALITY TERHADAP BRAND AWARENESS PADA WISATA AIR TERJUN JANTUR DOYAM DI KABUPATEN BARITO UTARA Irawati, Gina Sonia; Naparin, Muhammad; Indrayatie, Eko Rini
Jurnal Hutan Tropis Vol 12, No 4 (2024): Jurnal Hutan Tropis Volume 12 Nomer 4 Edisi Desember 2024
Publisher : Lambung Mangkurat University-Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jht.v12i4.21449

Abstract

North Barito Regency is known as one of the districts in Central Kalimantan Province with the capital being Muara Teweh. Jantur Doyam Waterfall is one of the leading tourist attractions in North Barito Regency which can be visited and is equipped with quite complete tourist facilities. However, this leading tourist attraction in North Barito Regency seems very empty of visitors because of the new tourist attractions which have created a desire to visit new places. Therefore, it is hoped that this research can show that effective marketing communications can help introduce tourism to visitors and good quality service can provide a satisfying experience, thereby creating top of mind Brand Awareness to increase the number of visits to the Jantur Doyam Waterfall tourist attraction. The purpose of this research is to determine the effect of marketing communications on brand awareness at Jantur Doyam Waterfall tourism and to determine the effect of service quality on brand awareness at Jantur Doyam Waterfall tourism. This research was carried out at Jantur Doyam Waterfall which is located in Mukut Village, Lahei District, North Barito Regency, Central Kalimantan Province. The method used in this research is a quantitative method using interviews and using the Smart-PLS 3 application. From the results of this research it was found that marketing communication variables have a significant effect on brand awareness and service quality also has a significant effect on brand awareness because it has a P-value less than   0, 05.