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All Journal MANAJEMEN HUTAN TROPIKA Journal of Tropical Forest Management Zenit Proceeding Seminar LPPM UMP Tahun 2014 JTAM (Jurnal Teori dan Aplikasi Matematika) ComTech: Computer, Mathematics and Engineering Applications TELKA - Telekomunikasi, Elektronika, Komputasi dan Kontrol Abdimas UNWAHAS : Jurnal Pengabdian Masyarakat UNWAHAS International Journal of Visual and Performing Arts Jurnal ABDINUS : Jurnal Pengabdian Nusantara Jurnal Wana Tropika Proceedings Series on Physical & Formal Sciences Abdimas Mandalika Jakadimas Jurnal Wana Tropika Jurnal Bahasa Rupa CONSERVA : Jurnal Konservasi Sumber Daya Alam dan Lingkungan
Agus Prijono
Program Studi Kehutanan Fakultas Kehutanan, Institut Pertanian Stiper Yogyakarta. Jl. Nangka II Kampus Maguwoharjo, Depok, Sleman, DIY Telp. (0274)885580
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Mathematics Mechanical Engineering Medicine & Pharmacology Social Sciences Other

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PERTUMBUHAN DAN SERANGAN HAMA PADA TANAMAN JABON (Antocephalus cadamba) UMUR EMPAT TAHUN Prijono, Agus
Jurnal Wana Tropika Vol 6 No 1 (2016)
Publisher : Fakultas Kehutanan Institut Pertanian STIPER Yogyakarta

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Abstract

Wood consumption in Indonesia is increasing, meanwhile wood from natural forest is decreasing. Consequently the wood industry is widely supplied from fast growing plantation forests, with 15 years rotation or 10 m3 /ha/year growth yield. One of fast growing species is Jabon (Antocephalus cadamba) which can be harvested at 5 years with the price of Rp 900,000.00 per cubic meter. Jabon has been planted in various areas, one of them in Widodomartani, Ngemplak, Sleman, Yogyakarta Province. Jabon is a new plant in the Widodomartani community and has not been widely known for its growth. This research aims to determine the growth and pest attacks on plants jabon. The growth data (height and diameter) was taken from the sample in each treatment (6 treatments). The number of samples in each treatment was 10 trees repeated 3 times, so the total sample was 30 trees for each treatment. The data obtained were analyzed by ANOVA and if there were significant differences in the factors, followed by the LSD test. The growth rate of jabon at 4 years planted on 2 x 2 meters spacing is moderate, with live percentage of 73.31%, plant height 13.59 m and 10.71 cm diameter. Types of pests that attack jabon include stem borer with low attack intensity (8.6%) but cause severe damage (dead plants 83.33%), and leaf caterpillar with a total attack intensity (100%) but resulted in moderate damage levels (60.52% of live plants). Keywords : Growth, Pest Attack, Antocephalus cadamba
PERTUMBUHAN AWAL TANAMAN SENGON PADA BERBAGAI UKURAN LUBANG TANAM DAN DOSIS PUPUK KANDANG Prijono, Agus
Jurnal Wana Tropika Vol 9 No 1 (2019)
Publisher : Fakultas Kehutanan Institut Pertanian STIPER Yogyakarta

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Abstract

One of main supplier on wood industry is Paraserianthes falcataria from private forestland. P. falcataria can be harvested at 5 years with the price of Rp 670,000.00 per cubic meter. P. falcataria has been planted in various areas, one of them in Widodomartani, Ngemplak , Sleman, Yogyakarta Province. The succes silviculture of P. falcataria if from planting to harvesting with good practice. One of supported succes planting is used deph holes and basic fertilizer. This research aims to determine the initial growth on some planting depth holes and compost dose. Planting is done with a distance of 2 x 2 m in the planting hole measuring control,long and wide with same each 30 cm, 40 cm, and 50cm . The planting hole each used 2 kg and 3 kg compost. The growth data (height and diameter) was taken in each treatment (7 treatments) and each treatment tree repeated . The data obtained were analyzed by anova and if there were significant differences in the factors , followed by the LSD test.The analysis showed that the treatment is significantly affect to the height and not to diameter growth. The growth rate of P. falacataria at 10 weeks planted is plsnt height 105,59 cm and 8,22 mm diameter. The planting holes 40cm x 40 cm x 40 cm and 2 kg compost giving optimal result. The best growth of P. falcataria treatment is planting holes 50cm x 50 cm x 50 cm and 2 kg compost with plsnt height 118,42 cm and 9,5 mm diameter at the 10 weeksage plant. Keywords : Growth, Sengon, planting hole, compost
PERTUMBUHAN TANAMAN MUDA SENGON UMUR 8 BULAN PADA BERBAGAI UKURAN LUBANG TANAM DAN DOSIS PUPUK KANDANG Prijono, Agus
Jurnal Wana Tropika Vol 9 No 2 (2019)
Publisher : Fakultas Kehutanan Institut Pertanian STIPER Yogyakarta

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Abstract

One of main supplier on wood industry is Sengon from private forestland. Sengon can be harvested at 5 years. Sengon has been planted in various areas, one of them in Widodomartani, Ngemplak , Sleman, Yogyakarta Province. The succes silviculture sengon if from planting to harvesting with good practice. One of supported succes planting is used depht holes and basic fertilizer. This research aims to determine the growth at eight month plants on some planting depth holes and compost dosis. Planting is done with a distance of 2 x 2 m in the planting hole measuring control, long and wide with same each 30 cm, 40 cm, and 50 cm . The planting hole each used 2 kg and 3 kg compost. The growth data (height and diameter) was taken in each treatment (7 treatments) and each treatment by three repeated. The data obtained were analyzed by Anova and if there were significant differences in the factors, followed by the UJGD test. The analysis showed that the treatment is significantly affect to the height and diameter growth. The growth rate of Sengon at 8th months planted is plant height 266,86 cm and 24,70 mm diameter. The planting holes 40 cm x 40 cm x 40 cm and 2 kg compost giving optimal result. The best growth of Sengon treatment is planting holes 50 cm x 50 cm x 50 cm and 2 kg compost with plant height 336 cm and 30,6 mm diameter at the 8th months plants. Keywords: Growth, Sengon, 8th months, planting hole, compost
PERTUMBUHAN TANAMAN JABON PADA SATU ROTASI (6 TAHUN) DENGAN AWAL TUMPANGSARI PADA HUTAN RAKYAT DI DESA WIDODOMARTANI, KECAMATAN NGEMPLAK, KABUPATEN SLEMAN, YOGYAKARTA Prijono, Agus; Wahyudiono, Sugeng
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.v11i2.180

Abstract

One of main supplier on wood industry is Antocephalus cadamba from private forestland. A. cadamba can be harvested at 6 years with the price of Rp 900,000.00 per cubic meter. A. cadamba has been planted in various areas, one of them in Widodomartani, Ngemplak, Sleman, Yogyakarta Province. The succes silviculture A. cadamba if from planting to harvesting with good practice. One of supported succes planting is used multicropping. This research aims to determine the growth at one rotation (six years) with initial planting used multicropping.Planting is done with a distance of 2x2 m in the planting. The growth data (height and diameter) was taken in each treatment (6 treatments) and each treatment tree repeated. The data obtained were analyzed by anova and if there were significant differences in the factors, followed by the LSD test. The analysis showed that the treatment is significantly effect agants height and diameter growth. The growth rate of A. cadamba at 6 years planted is 14,48 m height and 14,61 cm diameter. Key words: Growth, Jabon (Antocephalus cadamba), Initial multicropping
Efektivitas Pengendalian Gulma Tanaman Eucalyptus sp pada Areal Mineral di Estate Cerenti, PT. RAPP Triwiharto, Agung; Yuslinawari; Prijono, Agus; Asmar, Dika
Jurnal Wana Tropika Vol 12 No 1 (2022): Mei
Publisher : Fakultas Kehutanan Institut Pertanian STIPER Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55180/jwt.v12i1.207

Abstract

One of the wood industry activities in the forestry sector is the Eucalyptus sp industry at PT.Riau Mainstay Pulp and Paper Riau Province. The wood production process is used for pulpand has many factors in its productivity. One of them is in the planting process with weedcontrol problems, which use the herbicide with the active ingredient glyphosate. The use of the herbicide with the active ingredient glyphosate is not effective against all types of weeds. Therefore, it is necessary to know the right combination of weed control methods to control weeds for the expected results. Research is located in PT. RAPP, Kuantan Singingi Regency, Riau Province. The research design used was a completely randomized design with a factorial pattern that used 2 treatment factors in the form of Weeding Round consisting of Weeding Round 5 Over Due (late weeding) and Weeding Round 5 On Time (on time) and weed control methods consisting of chemical methods, the tripe combination method with chemical and thecombination lever method with chemical. The parameters observed were the type and amount of weed vegetation, the development of weed death, the percentage of weed death and the PQA value of weeding. Data were analyzed by analysis of variance. The results that showed a significant effect were further tested using the LSD (Least Significant Difference) test. The results showed that there were 6 types of weeds found in the research area, namely Senduduk Bulu (Clidemia hirta), Senduduk (Melastoma malabathricum), Acacia mangium saplings (Acacia mangium), Lemidi Paku (Stenochlaena palustris), Grass (Poaceae) and Liana. The most dominant type of weed was Clidemia hirta with an Important Value Index of 127.72% and the weed with the smallest effect was liana with an Important Value Index of 0.88%. Based on the results of the analysis of the development of weed mortality, the percentage of weed mortality and the PQA value of weeding, the combination of jackhammer and chemical method is the most appropriate control method applied because it has an average PQA value of 100%.In the chemical method there are fern weeds that are difficult to die and in the combination tripe and chemical method there are fern weeds that grow new leaves on the 16th day of observation.Keywords: PQA Weeding; Weeds; Weed Control Methods
Analisis Vegetasi Penyusun Asmin Tropical Rain Forest Conservation 2, PT. Asmin Bara Bronang, Kapuas, Kalimantan Tengah Budi, Suwito Setyo; Prijono, Agus; Kusumaningsih, Karti Rahayu
Jurnal Wana Tropika Vol 13 No 1 (2023): Mei
Publisher : Fakultas Kehutanan Institut Pertanian STIPER Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55180/jwt.v13i1.600

Abstract

Asmin Tropical Rain Forest Conservation 2 is a tropical natural forest which is a conservation area of ​​PT Asmin Bronang Kapuas, Central Kalimantan. The designation of new areas was carried out in 2018 and there was no research in the area that required data collection on the types of constituents of the area. The purposes of this research were to determine species composition, species diversity index, species evenness index, species richness index, and species dominance index. The method used in this study was collecting data on plants in area of ​​54.6 hectares with a sampling intensity of 1% using the Uniform Systematic Distribution Sampling with Random Start pattern. There are   14 plots in the form of nested samples with designations for 4 levels of plants (seedlings, saplings, poles, and trees). Results of the research showed that vegetation species composition was dominated by Shorea smithiana (Mahambung) of the Dipterocarpaceae family. Shorea parvifolia (Red Meranti), Euzyderoxylon zwageri (Ulin), Shorea smithiana (Mahambung), Mezzetia parviflora (Pisang-pisang), Syzygium spp. (Jambu-jambu), and Memecylon sumatrense (Kamasulan) are the 6 species that have the best regeneration rate, which are found at all plant levels. The highest IVI was Shorea smithiana (Mahambung) at the seedling was 46.55, pole 55.68, and tree 32.02 levels. At the sapling level, the highest IVI was Baccaurea bracteata Muell (Rambai forest) was 28.76. The species diversity index from seedling to pole level was moderate. At the tree level, the species diversity index was high (3.23). Species evenness index from seedling to tree level including height (0.82-0.92). The species richness index from seedling to pole was moderate. At the tree level, the species diversity index was high (7.45). The species dominance index of all levels was included in the low category (0.05-0.15).
Budidaya Ulat Sutera Daun Singkong Hasil Agroforestry Sederhana di Widodomartani Ngemplak Sleman Yogyakarta Indonesia Prijono, Agus; Rawana; Nugroho, Yunianto Hargo
Jurnal Wana Tropika Vol 13 No 2 (2023): November
Publisher : Fakultas Kehutanan Institut Pertanian STIPER Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55180/jwt.v13i2.967

Abstract

Another Components simple agroforestry at Widodomartani ngemplak sleman yogyakarta indonesia is Cassava. Cassava for food can increase value economic with feed silkmoth samia ricini. The background that thus will sericulture  Samia ricini. The aims research were to determine time and product sericulture samia ricini. The method research  with sericulture samia ricini. The leaves cassava  for feed samia ricini. The  data collection on the time  for feed, percentage life larvae until coccon,  time results coccon, brieght coccon producted. The material researchers, larva Samia ricini 11 th day from 1 gr egg Samia ricini, the leaves cassava edibled and cassava karet non edible, with before feed leaves ricinus comunis. Samia ricini culture used silkmoth rearing rack. Results of the research showed that ecdysis procces 15 th day, after ecdysis increases actifity feeding very high until 21th day. Start coccon 22th day until 26th day the end larva last feeding leaves. The life percentage 95,87 %, feed cassava edible 94,89 %, an ond feed cassava non edible 96,53 %. The coccon producted start 22th day until 26th day , with weight rate coccon cassava edible 2.10264 gr, cassava non edible 2.109893 gr.
Pertumbuhan Sengon Umur Lima Tahun pada Tanah Regosol di Widodomartani, Sleman, Yogyakarta Prijono, Agus; Saputra, Setiaji Heri
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.v14i1.1212

Abstract

Sengon is one of main raw material on wood industry and can be harvested at 5 years.  Another planted at widodomartani ngemplak sleman yogyakarta indonesia with Regosol soil. The aims research were to determine the growth at five years. Planting is done with a distance of 2 x 2 m in the planting hole measuring long and wide with same each 30 cm, 40 cm and 50 cm. The planting hole each used 2 kg and 3 kg compost. The growth data (height and diameter) was taken in each treatment (6 treatments) and each treatment by three repeated. The  data obtained  were analyzed by Anova and if there were significant  differences in factors, followed by LSD test. The analysis showed that the treatment is significant affect to the heigh. The growth rate of Sengon at five years planted is plant height 19.19 m and 18.25 cm diameter. The planting holes 50 cm x 50 cm x 50 cm and 2 kg compost giving optimal result. The best growth of  Sengon treatment is planting 50 cm x 50 cm x 50 cm and 2 kg compost with plant height 24 m and 31.02 cm diameter at the five years plants.
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.
Revitalization of Sumatra batik motifs from tradition to innovation Pandanwangi, Ariesa; Ratnadewi, Ratnadewi; Prijono, Agus
International Journal of Visual and Performing Arts Vol 7, No 1 (2025)
Publisher : ASSOCIATION FOR SCIENTIFIC COMPUTING ELECTRICAL AND ENGINEERING (ASCEE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31763/viperarts.v7i1.1634

Abstract

Sumatran batik has motifs that have deep meanings adopted from everyday life, and many are already rarely produced.The problem in this study is how the process of revitalizing Sumatran batik will be downstream into the creative industry. The purpose of this study is to create a digital revitalization model for rare Sumatran batik motifs, with a focus on their integration into the local creative industry, which can increase cultural awareness and increase market potential in the creative industry. The method used is descriptive qualitative with a visual language approach. The sample in this study is a digital batik with a sample of the Tarok-tarok Boraspati produced by MSMEs. Results show that digitizing batik motifs not only maintains visual authenticity but also enables scalable and market-relevant innovation, contributing to cultural preservation and creative economic growth. The main result is a structured batik composition that maintains the identity of the main motif while enabling wider commercial applications. This approach offers a replicable model for other cultural regions that aim to combine heritage with innovation and increase global cultural visibility through the creative industry.
Co-Authors ., Rawana Aldi Setiawan, Aldi Ananda, Rio Ariesa Pandanwangi Army, Patrick Fellipe Asmar, Dika Budi, Suwito Setyo Budiadi Budiadi Chandra, Eric Fahlevi, Annisa Maizano Feni Kurnia, Feni Hangkawidjaja, Aan Darmawan Heri Andrianto Heru Djulianto Purnama, Heru Djulianto Kusumaningsih, Karti Rahayu Muliady, Muliady Nugroho, Yunianto Hargo Priyansah, Sujadi Rajagukguk, Meria Anisa Ratnadewi, Ratnadewi Rawana Rawana, Rawana Santoso, Andrew Jonathan Setio Saputra, Setiaji Heri Saputro, Setiaji Heri Sari, Puji Nabila Silaban, Indrawati SRI RAHAYU Sugeng Wahyudiono, Sugeng Sugiarto, Yossep Sunoto, Tio Dewantho Suryana, Samsudin Suryo Hardiwinoto Tobing, Elisa Magdalena L. Triwiharto, Agung Woesono, Hastanto Bowo Yansen Yansen, Yansen Yohana Susanthi Yuslinawari