Article Per Year (5 Year)
p-Index From 2020 - 2025
2.024
P-Index
This Author published in this journals
All Journal Jurnal Wana Tropika Proceedings Series on Physical & Formal Sciences Jurnal Wana Tropika
Rawana
Unknown Affiliation
Agriculture, Biological Sciences & Forestry Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Electrical & Electronics Engineering Engineering Environmental Science Mechanical Engineering

Published : 17 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 17 Documents
Search

 1   2 
PERLAKUAN MEKANIS DAN PEMBERIAN ETILEN DALAM MENGINDUKSI PEMBENTUKAN TERPENOID PADA POHON GAHARU (Aquilaria beccariana) Rawana
Jurnal Wana Tropika Vol 2 No 1 (2012)
Publisher : Fakultas Kehutanan Institut Pertanian STIPER Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (473.491 KB)

Abstract

The parameters of color change zone and color darkness level are affected by the treatment of screw deepthness. The parameter of fragrant level is also affected by treatment of screw deepthness. The treatment of screw deepthness (1,54 cm) is the best, then screw deepthness 1,27 cm and screw deepthness 1 cm respectively. The parameter of terpenoid content is significantly affected by interaction of treatment screw deepthness and giving etepon. Treatment combination of etepon concentration 1,.5% and screw deepthness 1 cm is the best to give terpenoid content value (1,266). Keywords : Mechanical treatment, Etilen, Terpenoid
Partisipasi Masyarakat dalam Pengelolaan Hutan Mangrove Rawana
Jurnal Wana Tropika Vol 3 No 2 (2013)
Publisher : Fakultas Kehutanan Institut Pertanian STIPER Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (3395.845 KB)

Abstract

............
PERUBAHAN SOSIAL MASYARAKAT DESA TANJUNG JARINGAU SETELAH KERUSAKAN LINGKUNGAN AKIBAT PENEBANHAN LIAR (ILLEGAL LOGGING) Rawana; Salam, Heru
Jurnal Wana Tropika Vol 4 No 2 (2014)
Publisher : Fakultas Kehutanan Institut Pertanian STIPER Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (4807.633 KB)

Abstract

.......................
SERAPAN KARBON PADA SISTEM AGROFORESTRY BERBASIS GAHARU (Gyrinops versteegii) DI SRAGEN DAN KARANGANYAR, JAWA TENGAH Rawana; Hardiwinoto, Suryo; Budiadi; Rahayu, Sri
Jurnal Wana Tropika Vol 11 No 2 (2021): November
Publisher : Fakultas Kehutanan Institut Pertanian STIPER Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55180/jwt.v11i2.178

Abstract

Agroforestry, the practice of growing trees and crops in interacting combinations, has a pivotal role to reduce the CO2 concentration in the atmosphere, and it subsequently sequesters the carbon in part of stems, branches, roots, and crowns of the trees composing their vegetation communities. The objective of the research is to know the carbon sequestration in the three agroforestry practices; those are multilayer tree garden, taungya, and home garden. The research was carried out from April 2017 to March 2018 at Sragen and Karanganyar regency central Java Province. Plot method, with the plot size of 20m x20m for trees, 10m x10 m for pole, and 5m x5m for sapling, was used in the sampling. The carbon sequestration was measured by Chave's allometric equation. The carbon sequestration of above ground the trees planted at taungya was 265.18 kg C ha-1 y-1, in home garden was 236.29 kg C ha-1 y-1, and in multi layer tree garden was 290.14 kg C ha-1 y-1. Seasonal fluctuation of the higest carbon sequestration in home garden occurs on October-December; in multilayer tree garden occurs on January-March; and in taungya occurs on July-September. Key words: Agroforestry practices, G.versteegii, seasonal fluctuation, Carbon sequestration
Persepsi, Motivasi dan Partisipasi Masyarakat terhadap Keberadaan Ekowisata Mangrove di Kano Maritim Baros Kabupaten Bantul Daerah Istimewa Yogyakarta Pulungan, Ilham Aulia Anggi; Falah, M. Darul; Rawana
Jurnal Wana Tropika Vol 14 No 1 (2024): Mei
Publisher : Fakultas Kehutanan Institut Pertanian STIPER Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55180/jwt.v14i1.1233

Abstract

ABSTRACT The concept of sustainable tourism which prioritizes environmental, natural and cultural preservation is known as "ecotourism". Mangroves are a unique ecosystem that has a lot of diversity and beauty. The presence of mangrove ecotourism in the community can have a positive impact and play an important role in ecosystem life. Therefore, community perception, motivation and participation are important factors that determine the existence of ecotourism in an area. Positive perceptions can encourage active community participation in conservation activities, environmental education and ecotourism development. On the other hand, negative perceptions or lack of understanding can become obstacles in environmental conservation efforts. This research was carried out for 3 months in the Kano Maritim Baros Mangrove Ecotourism area, Bantul Regency, Special Region of Yogyakarta. This research aims to see and analyze the perceptions, motivations and participation of communities involved in mangrove ecotourism in Kano Maritim Baros. To process respondent data, this research uses a Likert scale and correlation analysis. The number of respondents in this study was fifty. The results of this study show that the three variables tested for correlation do not have a significant correlation with each other. Apart from that, the perception, motivation and involvement of the community towards the existence of the Kano Maritim Baros mangrove ecotourism is categorized as "Good".
Siklus Hidup Ulat Sutera Samia ricini Daun Singkong dan Potensi Pakan dari Agroforestri Sengon dan Singkong di Widodomartani, Ngemplak, Sleman, Daerah Istimewa Yogyakarta Prijono, Agus; Rawana; Woesono, Hastanto Bowo; Nugroho, Yunianto Hargo
Jurnal Wana Tropika Vol 14 No 2 (2024): November
Publisher : Fakultas Kehutanan Institut Pertanian STIPER Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55180/jwt.v14i2.1641

Abstract

The people of Widodomartani mostly have agricultural land that is managed independently. One of the agricultural land management practices carried out is sengon and cassava agroforestry. Cassava in addition to being taken from the tubers and leaves for vegetables can also be used for the cultivation of samia ricini silkworms. Cassava is usually planted on the sengon path on the guludan path. The planting distance of sengon is 2m x 2m while the distance between yams is 2m x 0.7 m or between sengon there are 3 cassava. This study aims to determine life cycle of Samia ricini silkworms, the production of cassava leaves and their potential for the cultivation of Samia ricini silkworms. The method used was to take samples of cassava plants to calculate the number of stalks, calculate the weight of the leaves and convert the feed needs of Samia ricini caterpillars and to known life cycle of Samia ricini silkworms. The results of the study obtained for life cycle of Samia ricini silkworms 53-61 days (eeg fases 7 days, 21-30 days caterpillars/larva, 17 days cocoon/pupae, and 8 days imago/silkworms) and an average leaf production per cassava plant of 123,466 leaf stalks. The number of plants per ha is around 7,142,857 plants. The potential production of the number of thigh leaves is 881,899,982 stalks. The average weight of 1 petiole is 4.06 grams (average 2.786 grams without stalk). The feed requirement of 1 large caterpillar is 15.3097 petioles / 62.157 gr (42.6528 gr without stalk). One hectare of sengon and cassava agroforestry land can support the cultivation of 57,603,348 samia ricini caterpillars. The average weight of one cocoon is 2.10 grams and silk (cocoon not pupae) 0.28571 gr (13,6%). One ha of land can support the production of silk cocoon as much as 120,967,030 gr or 120,967 kg.
Pertumbuhan Tanaman Pokok Sengon Umur 30 Bulan pada Agroforestry Sederhana di Widodomartani Ngemplak Sleman Yogyakarta Prijono, Agus; Rawana; Woesono, Hastanto Bowo; Saputro, Setiaji Heri
Proceedings Series on Physical & Formal Sciences Vol. 8 (2025): Prosiding Seminar Nasional Fakultas Pertanian dan Perikanan
Publisher : UM Purwokerto Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30595/pspfs.v8i.1483

Abstract

Masyarakat widodomartani sebagian mengusahakan lahannya untuk tanaman hutan. Tanaman sengon disenangi masyarakat karena cepat tumbuh dan cepat menghasilkan. Umumnya pola tanam yang digunakan adalah agroforestry sederhana terutama awal pertumbuhan sebagai wujud usaha optimalisasi lahan. Penelitian ini bertujuan mengetahui pertumbuhan sengon umur 30 bulan dengan pola agroforestry dan komponen tanamannya. Data pertumbuhan yang diambil berupa tinggi, diameter dan komponen tanamannya. Data pertumbuhan yang diperoleh diuji T. Hasil penelitian uji T menunjukkan pola agroforestry lebih baik dibandingkan monokultur untuk tinggi rata-rata 1238,09cm sedangkan diameter rata-rata 10,9167cm. Komponen tanamannya tahun pertama meliputi Tanaman Pokok Sengon dengan tanaman tumpangsari ubikayu, Lombok, Kimpul, tomat, Jagung, Pepaya dan tahun kedua,ketiga sengon, kimpul, pepaya.
PERLAKUAN MEKANIS DAN PEMBERIAN ETILEN DALAM MENGINDUKSI PEMBENTUKAN TERPENOID PADA POHON GAHARU (Aquilaria beccariana) Rawana
Jurnal Wana Tropika Vol 2 No 1 (2012)
Publisher : Fakultas Kehutanan Institut Pertanian STIPER Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

The parameters of color change zone and color darkness level are affected by the treatment of screw deepthness. The parameter of fragrant level is also affected by treatment of screw deepthness. The treatment of screw deepthness (1,54 cm) is the best, then screw deepthness 1,27 cm and screw deepthness 1 cm respectively. The parameter of terpenoid content is significantly affected by interaction of treatment screw deepthness and giving etepon. Treatment combination of etepon concentration 1,.5% and screw deepthness 1 cm is the best to give terpenoid content value (1,266). Keywords : Mechanical treatment, Etilen, Terpenoid
Partisipasi Masyarakat dalam Pengelolaan Hutan Mangrove Rawana
Jurnal Wana Tropika Vol 3 No 2 (2013)
Publisher : Fakultas Kehutanan Institut Pertanian STIPER Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

............
PERUBAHAN SOSIAL MASYARAKAT DESA TANJUNG JARINGAU SETELAH KERUSAKAN LINGKUNGAN AKIBAT PENEBANHAN LIAR (ILLEGAL LOGGING) Rawana; Salam, Heru
Jurnal Wana Tropika Vol 4 No 2 (2014)
Publisher : Fakultas Kehutanan Institut Pertanian STIPER Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

.......................
Co-Authors Agus Prijono Asmita, Fika Budiadi Falah, M. Darul Kusumaningsih, Kartirahayu Masrur, Muhammad Aqib Nugroho, Yunianto Hargo Pulungan, Ilham Aulia Anggi Salam, Heru Saputro, Setiaji Heri SRI RAHAYU Suryo Hardiwinoto Wijayani, Suprih Woesono, Hastanto Bowo