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Pertumbuhan Jenis Invasif Acacia decurrens Willd. dan Pengaruh Naungannya Terhadap Tanaman Restorasi Ramli Ramadhan; Harsanto Mursyid; Dwi Tyaningsih Adriyanti; Joko Triwanto; Nugroho Triwaskitho
Biotropika: Journal of Tropical Biology Vol 8, No 2 (2020)
Publisher : University of Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.biotropika.2020.008.02.02

Abstract

Erupsi Gunung Merapi pada akhir tahun 2010 telah mengakibatkan kerusakan ekosistem terutama di wilayah Taman Nasional Gunung Merapi (TNGM). TNGM melakukan restorasi pasca letusan dengan membuat demonstrasi plot (demplot) restorasi menggunakan jenis tanaman puspa (Schima wallichii), salam (Syzygium polyanthum), dan gayam (Inocarpus edulis) sebagai tanaman inti restorasi. Di saat yang sama, jenis asing Acacia deccurens yang muncul sejak erupsi tahun 2006 mendominasi dan merubah struktur serta komposisi jenis yang ada di kawasan pasca erupsi tahun 2010. Keberadaan A. decurrens yang melimpah dalam demplot diperkirakan mengganggu pertumbuhan tanaman inti restorasi terutama dari penutupan tajuknya. Penelitian ini bertujuan mengetahui karakteristik pertumbuhan riap pohon A. decurrens pasca erupsi dan pengaruh naungan tajuk A. decurrens terhadap laju pertumbuhan tanaman restorasi. Demplot dalam penelitian ini menggunakan Rancangan Blok Tidak Lengkap (Incomplete Block Design) dengan total sembilan blok dan masing-masing blok terdiri tiga plot tanaman berbeda, sedang jarak tanam dibuat 4 m x 5 m. Data yang diambil ialah diameter A. decurrens pada berbagai kriteria diameter untuk memperoleh riap pertumbuhan. Data lain yang diukur adalah tinggi dan diameter tanaman restorasipada kondisi ternaung >60% dan tidak ternaung <60%. Data yang diperoleh dianalisis R-statistik menggunakan Wilcoxon-paired test untuk mengetahui pengaruh naungan A. decurrens terhadap pertumbuhan tanaman restorasi. Hasil pengukuran dan analisis menunjukkan bahwa riap rata-rata diameter A. decurrens di dalam demplot sebesar 1,66 cm/tahun. Pada kelas diameter pohon <3,00 cm dan >10,00 cm mengalami perubahan yang cepat dibanding kelas diameter yang lain. Analisis wilcoxon-paired test menunjukkan bahwa tanaman gayam pada pertumbuhan tinggi dan diameter dipengaruhi oleh kondisi naungan. Jenis puspa pertambahan tinggi tidak dipengaruhi oleh kondisi naungan, sedangkan pada pertambahan diameter kondisi naungan memiliki pengaruh. Jenis salam pada kondisi naungan >60% maupun <60% tidak berpengaruh terhadap pertambahan tinggi maupun diameter jenis salam
Urgensi Pelestarian Ekosistem Lingkungan Fisik Pada Destinasi Wisata: Pengalaman dari Kawasan Ekowisata Hutan Mangrove Batu Lumbang, Denpasar, Bali Harsanto Mursyid; Khusnul Bayu Aji; Madina Dwi Panuntun; M. Adika Faris Ihsan; Milda Longgeita Pinem
JURNAL MASTER PARIWISATA Volume 09, Nomor 01, Juli 2022
Publisher : Magister Tourism Study, Faculty of Tourism, Udayana University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/JUMPA.2022.v09.i01.p19

Abstract

The purpose of this study is to disclose the importance of preserving the Batu Lumbang mangrove forest in Denpasar, Bali. The mangrove forest is notable for its high biodiversity rate, and it is also become a popular tourist destination at the same time. This study employs convergent parallel mixed-methods data collection, which includes observation, mapping with Google Earth and Landsat 8 satellite imagery, semi-structured interviews with relevant key informants, and a literature review. Afterwards, descriptive techniques are used to analyse the data. The results indicate that the Batu Lumbang mangrove forest has a coverage area of approximately 85.9 Ha, with a rainfall tension of approximately 100 mm/year in the rain season and 60 mm/year in the dry season. Sixteen vegetation species were discovered in the mangrove forest compound, all of which are common in lowland and mangrove ecosystems. There are also 36 species of fauna, the majority of which are bird and avian in nature. Furthermore, changes in land cover indicate a vibrant ecosystem in the Batu Lumbang mangrove forest area. So far, three types of land cover have been identified: mangrove forests, water bodies and the built environment. Mangrove forests remain dominant among these three, accounting for 60.35 %. As a result, it is no wonder that mangroves have become the primary tourist attraction in Batu Lumbang. Some preservation efforts related to tourism activities that can be made based on its ecological value include: establishing a system of visitor management, dealing with waste problems, and spatial management in areas with high biodiversity as a form of rigorous conservation initiative. Keywords: preservation, ecosystem, mangrove, tourist destination, batu lumbang.
KAJIAN SIFAT FISIK, KIMIA, DAN SENSORI FRUIT LEATHER BELIMBING WULUH (Averrhoa billimbi L) DENGAN PENAMBAHAN PEMANIS RENDAH KALORI STEVIA (Stevia rebaudiana) Yanti Nopiani; Ratna Yuniar Purwaningtyas; Harsanto Mursyid; Angga Pramana
Jurnal Ilmu Pangan dan Hasil Pertanian Vol 6, No 1 (2022): .
Publisher : Program Studi Teknologi Pangan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26877/jiphp.v6i1.11959

Abstract

Fruit leather is made from a mixture of crushed fruit (puree) were dried at 70°C for 8 until 15 hours with a thickness ranging from 2-3mm and commonly being consumed directly as a snacks. Belimbing wuluh contains 25mg of vitamin C and several nutrient contains, but it consumption is  still low because of the sour taste. Belimbing wuluh is only used as an additional ingredient for cooking. Belimbing wuluh can be used as raw material of fruit leather as a snack to increase the consumption and economic value. The stevioside extract is being added to cover the sour taste and the alternative low calorie sweetener.The purpose of the study was to determine the effect of the concentration of stevioside as a sweetener in low calorie (0%; 0.05%; 0.10% and 0.15%) based on the characteristics of the physical, chemical, and sensory fruit leather. The research uses one factor of Completely Randomized Design (CRD) wich is variation increasing of stevioside extract (0%; 0,05%; 0,10%; 0,15%). The result showed that steviosie extract has no effect on the texture (hardness), water content, and vitamin C, but it influences to the total dietary fiber and total calorie. The addition of extracy stevioside does not influence to the color, aroma, texture but influential the taste. The higher the concentration of extract stevioside given the fruit flavors are increasingly favored leather panelists however leave a bitter aftertaste. Samples of fruit leather is most preferred by consumers is fruit leather belimbing wuluh with the addition of stevia 0.15% (hardness = 1592gf; water content = 21%; vitamin C = 18.040; total calories = 3.612 kcal / g; total dietary fiber = 10.490%) is a formulation that has the potential to make Averrhoa billimbi L fruit leather. 
Persepsi Masyarakat terhadap Agroforestri pada Lahan Gambut di Provinsi Riau Muhammad Mardhiansyah; Tengku Aisyah Asyari; Viny Volcherina Darlis; Harsanto Mursyid
Journal of Forest Science Avicennia Vol. 5 No. 2 (2022): AGUSTUS
Publisher : Universitas Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22219/avicennia.v5i1.22124

Abstract

Lahan gambut di Provinsi Riau dapat dimanfaatkan dan dikelola di bidang pertanian dengan menerapkan sistem agroforestri, Salah satunya di Desa Dayun yang terletak di Kecamatan Dayun, Kabupaten Siak, Desa Lalang yang terletak di Kecamatan Sungai Apit, Kabupaten Siak, dan Desa Lalang Tanjung yang terletak di Kecamatan Tebing Tinggi Barat, Kabupaten Kepulauan Meranti. Faktor yang mendukung untuk menerapkan sistem agroforestri ialah sistem agroforestri berupa jenis produk yang dihasilkan yang sangat beragam dibanding, namun pengembangan agroforestri dipengaruhi oleh tanggapan masyarakat atau persepsi. Penelitian ini bertujuan untuk mengkaji persepsi masyarakat terhadap agroforestri pada lahan gambut di Provinsi Riau. Penelitian ini menggunakan metode snowball sampling dan pengumpulan data diperoleh melalui wawancara mendalam, observasi, dan studi dokumen. Data yang diperoleh dari hasil penelitian dianalisis dengan analisis deskriptif kualitatif. Hasil penelitian menunjukkan bahwa persepsi masyarakat terhadap agroforestri pada lahan gambut di Provinsi Riau dapat dilihat dari pola penanaman dan pemilihan jenis tanaman agroforestri yang sesuai pada lahan gambut. Masyarakat juga beranggapan bahwa agroforestri pada lahan gambut sudah memberikan kontribusi baik dari aspek sosial ekonomi maupun ekologi. Adanya beberapa tanggapan/persepsi mengenai pertimbangan dan persiapan dalam menerapkan agroforestri pada lahan gambut. Masyarakat juga memberikan tanggapan yang baik terhadap keberlanjutan agroforestri dan berharap agroforestri dapat diterapkan seterusnya.
Mangrove Ecosystem Conservation Efforts: A Case Study of The Minajadri Monitoring Community Group in Pasir Putih Coastal Area, Cilamaya Kulon, Karawang Harsanto Mursyid; Kafa Abdallah Kafaa; Situt Setiawan; Annisa Ghinda Agri Utami; Anindita Dian Safira; Tabita Titah Dewanti; Clara Yolandika
Nusantara Science and Technology Proceedings 3rd International Conference Eco-Innovation in Science, Engineering, and Technology
Publisher : Future Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11594/nstp.2022.2748

Abstract

Climate change has become an issue that is often discussed by many parties. One of the impacts is the erosion of the coast by sea waves. A group of environmentally conscious in Karawang are trying to reduce erosion by replanting damaged mangroves as a form of adaptation to environmental changes. The purpose of this paper is to reveal the results of mangrove planting carried out to reduce erosion by seawater. This study employs convergent parallel mixed-methods data collection, which included observation, and mapping with Google Earth and Landsat 8 satellite imagery. Semi-structured interviews with relevant key informants, and literature review. Afterward, descriptive techniques are used to analyze the data/ The findings of this study show that community-led mangrove revegetation initiatives have been successful in reducing seawater abrasion. An area of roughly 6.29 ha with a high-density level makes up the mangrove forest that has been successfully revegetated. It has also evolved into a habitat for numerous mangrove species. Additionally, the community practices ecotourism by using mangrove vegetation. On the other hand, the community's revegetation efforts are highly distinctive, notably by adding sand from sedimentation to generate additional land that is used by the community to build buildings, which may lead to future land ownership rights issues.
PENGADAAN TEMPAT SAMPAH UNTUK MENINGKATKAN KEBERSIHAN LINGKUNGAN DESA PULAU PAYUNG RUMBIO JAYA Harsanto Mursyid; Sarah Zahirni; Gracia Welly Ginting; Fahriadi &#039;; Vivi Hersya; Fitri Amalia; Dzaky Zahran; Tri Dwi Anggita; Biefanza Rama; Nadia Harta
COMMENT: Journal of Community Empowerment Vol 2, No 2 (2022): December
Publisher : COMMENT: Journal of Community Empowerment

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33365/comment.v2i2.118

Abstract

The problem that is being faced by the world at this time is the waste problem, even in Indonesia itself it has not been resolved. Especially in Pulau Payung Village, which needs special attention regarding waste due to the crisis in the existence of trash bins, therefore the procurement of trash bins is carried out. The purpose of this activity is to increase public awareness about disposing of waste in its place so that the environment becomes cleaner and healthier. This activity consists of four stages, namely the preparation, implementation, final and evaluation stages. The evaluation was carried out by interviewing several resource persons involved in village management. The results of the service are considered quite good because they can encourage public awareness about cleanliness so that the environment becomes cleaner and healthier.
CARA PEMBUATAN DODOL TRADISIONAL DARI KELAPA SAWIT (Elaeis quineensis Jacq) DESA ALAM PANJANG Harsanto Mursyid; Ariyanty Ulandari; Dayang Kumalasari; Fitria Julia; Grace Evelyn; Hiskia Sinaga; Januaril Akbar; Maryatul Wardina; Muhammad Fauzan; Nadia Utami; Salsabillah Revelia
COMMENT: Journal of Community Empowerment Vol 2, No 2 (2022): December
Publisher : COMMENT: Journal of Community Empowerment

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33365/comment.v2i2.115

Abstract

Desa Alam Panjang merupakan merupakan salah satu desa yang ada di Kecamatan Rumbio Jaya Kabupaten Kampar. Desa ini memiliki luas kurang lebih 3.600 Hektar dengan jumlah penduduk lebih dari 800 KK. Sebagian besar penduduk desa Alam Panjang merupakan seorang petani kebun karet dan sawit. Hasil perkebunan yang melimpah menjadikan salah satu anggota PKK Alam Panjang memanfaatkan hal tersebut sebagai kreativitas yang dapat bermanfaat dan dikembangkan oleh masyarakat lainnya. Dengan berbahan dasarkan buah kelapa sawit dapat menjadi dodol tradisional yang enak dan mudah dibuat. Dengan adanya olahan dodol kelapa sawit ini dapat membantu UMKM warga desa Alam Panjang.
Pemanfaatan Digital Sebagai Upaya Untuk Meningkatkan Pemasaran Pandai Besi Rumbio Dengan Menggunakan Digital Marketing Agus Sutikno; Tito Handoko; Angga Pramana; Yelmira Zalfiatri; Yelly Zamaya; Harsanto Mursyid
Prosiding Seminar Nasional Hasil Penelitian dan Pengabdian Kepada Masyarakat 2022: Hasil Penelitian dan Pengabdian Kepada Masyarakat
Publisher : Lembaga Penelitian Pengabdian Kepada Masyarakat dan Dakwah Islamiyah Universitas Islam Kuantan Singingi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36378/prosidinguniks.v0i0.2726

Abstract

Teratak Village is one of the villages that has a blacksmith center that focuses on the production of plantation harvesting equipment. The potential of the blacksmith business in Teratak village, Rumbio Jaya District is very interesting to be in Kembangan through devotion in utilizing digital technology. The use of websites, social media in this digital era websites are very important by business people to help the buying and selling process widely, easily, and as a means of promoting the potential of the village. The process of developing a blacksmith micro-business in the Teratak village of Rumbio Jaya District, Kampar Regency, experienced an incomprehension using technology and very limited capital. After conducting education and assistance in community service activities through the Abdimas integration KKN program, the community has the knowledge and ability to empower websites and social media to do Go digital marketing.