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All Journal Jurnal Biologi Tropis Abdimas : Jurnal Pengabdian Kepada Masyarakat
Ida Bagus Made Artadana
Universitas Surabaya
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Education Environmental Science Immunology & microbiology Materials Science & Nanotechnology

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PENGEMBANGAN EDU-AGROWISATA SEBAGAI KONTRIBUSI PERGURUAN TINGGI PADA PENINGKATAN KESEJAHTERAAN MASYARAKAT Joniarto Parung; Gunawan Gunawan; Arief Budhiyantoro; Ida Bagus Made Artadana
ABDIMAS: JURNAL PENGABDIAN KEPADA MASYARAKAT Vol 12, No 1 (2019): APRIL 2019
Publisher : LPPM UNIMA

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (811.432 KB) | DOI: 10.36412/abdimas.v12i1.1047

Abstract

Salah satu peran yang diharapkan masyarakat di sekitar lokasi perguruan tinggi adalah memberdayakan masyarakat sekitar sebagai wujud dari tridarma. Peran yang sama diharapkan dari kampus 3 Ubaya yang berada di daerah pegunungan Penanggungan. Program yang potensial untuk diwujudkan adalah mengintegrasikan sumberdaya kampus dengan potensi masyarakat sekitar kampus. Salahsatu potensi yang dapat mengintegrasikan potensi kampus dengan potensi masyarakat sekitar adalah EduAgrowisata. Upaya pertama yang dirancang adalah menyiapkan percontohan wisata pendidikan dengan memberikan pembelajaran tentang perkebunan buah dan olahannya, perikanan dan kandang komunal di dalam kampus untuk selanjutnya ditularkan kepada masyarakat sekitar. Destinasi edu-agrowisata ini didesain secara terintegratif dari satu destinasi ke destinasi lainnya secara estafet dari dalam kampus sampai ke lahan penduduk sekitar sehingga akan memberikan pengalaman pariwisata, pembelajaran dan pengetahuan umum yang lengkap bagi wisatawan. Wisata petik buah salak sebagai bagian dari edu agrowisata yang sudah dijalankan ternyata mampu meningkatkan pendapatan 600% dibandingkan hanya menjual buah salak. Keuntungan finansial ini dijadikan pintu untuk mengajak masyarakat sekitar untuk terlibat dalam jaringan destinasi edu agrowisata terintegrasi.
Character Improvement of Red Rice (Oryza Sativa L.) Cv. Barak Cenana by Mutagenesis using Gamma Irradiation Aloysia Sri Pujiyanti; Bintang Kerta Wijaya; Ida Bagus Made Artadana; Popy Hartatie Hardjo; Maria Goretti Marianti Purwanto
Jurnal Biologi Tropis Vol. 21 No. 2 (2021): Mei - Agustus
Publisher : Biology Education Study Program, Faculty of Teacher Training and Education, University of Mataram, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jbt.v21i2.2554

Abstract

Red rice cv. Barak Cenana is a local Indonesian rice which is widely planted in Tabanan Regency, Bali. Barak Cenana red rice has potential as a functional food because it contains a lot of nutrients. However, this rice has an unfavorable character, such as long harvest time so that it can only be harvested once a year, and tall stature that causes plants to lodge easily, reducing its productivity. This study aims to determine the effect of gamma rays on growth and development as well as changes in character to obtain mutants plants that have better character. In this research, Barak Cenana seeds were irradiated using gamma rays with irradiation doses of 100 gy, 200 gy, 400 gy, and 800 gy. Furthermore, radiated seeds were planted in the greenhouse and characterized during the vegetative and generative phases including shoot length, harvest time, chlorophyll content, the number of productive tillers, the number of grain contents, the weight of 1,000 seeds, and the polymorphism profile using Random Amplified Polymorphic DNA Analysis (RAPD). The results of this study indicate that all radiation doses produce plants with random characters. Mutations using gamma rays at doses of 100 gy and 400 gy produced plants with better phenotypic characters than wild-type that is shorter plants, shorter harvest times, and more grain content. In addition, the results of the RAPD analysis confirm that there are genetic changes in irradiated rice. This mutants has the potential to reproduce germplasm and to obtain the next generation of mutants that have higher productivity and shorter plant heights.
Co-Authors Aloysia Sri Pujiyanti Arief Budhiyantoro Bintang Kerta Wijaya Gunawan Gunawan Joniarto Parung Maria Goretti Marianti Purwanto Popy Hartatie Hardjo