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All Journal HAYATI Journal of Biosciences MANAJEMEN HUTAN TROPIKA Journal of Tropical Forest Management Jurnal Silvikultur Tropika (JST) MEDIA KONSERVASI JURNAL ANALISIS KEBIJAKAN KEHUTANAN Jurnal Wasian JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA Journal of Applied Agricultural Science and Technology Jurnal Penelitian Sosial dan Ekonomi Kehutanan Jurnal Agrotek Lestari Jurnal Risalah Kebijakan Pertanian dan Lingkungan Jurnal Wasian Jurnal Sylva Lestari JURNAL HUTAN TROPIS Jurnal Ilmu Kehutanan Policy Brief Pertanian, Kelautan, dan Biosains Tropika Indonesian Journal of Forestry Research

Nurheni Wijayanto

Departemen Silvikultur, Fakultas Kehutanan, Institut Pertanian Bogor. Jl. Lingkar Kampus IPB Darmaga, Bogor 16680, Jawa Barat, Indonesia

Author-ID : 2889933

Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Engineering Environmental Science Materials Science & Nanotechnology Social Sciences

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The Variability of Seed Viability and Seed Vigour of Mindi (Melia azedarachlinn.) from Several Populations in The Community Forest of West Java Yulianti Bramasto; Nurheni Wijayanto; Iskandar Z Siregar; I.G.K. Tapa Darma
Jurnal Wasian Vol 3, No 2 (2016): Jurnal Wasian
Publisher : Balai Penerapan Standar Instrumen Lingkungan Hidup dan Kehutanan (BPPLHK)Manado

The procurement of good quality seeds for the development of mindi (Melia azedarach L.) in the community forest is absolutely necessary. The purpose of this research is to investigate the diversity of the viability and seedling vigor of mindi from different populations with various treatments of dormancy breaking. The sample materials were mindi seeds that were collected from 6 locations (6 seed lots) or seed sources which were located in the community forest of West Java. There are 10 treatments of dormancy breaking that were applied in this study. The experiment design was Randomized Complete Design (RAL). The breaking dormancy was focused to the delignification of hard seed coat. Results showed that the most effective dormancy breaking for mindi seed was soaking in consentrated Sulfuric Acid (H2SO4) as long as 30 to 45 minutes. The first count for germination of mindi was on the 16 day and the final count was on the 31 day.The average value of germination percentage (DB) for all seed sources was 40 %, while the highest which is 60% was mindi from Sumedang seed source. The highest value of germination rate that is 6,543%/etmal was seed from Sumedangand seed from Gambung was the lowest (1,400 %/etmal). Keywords : community forest, Melia azedarach L., variation, viability, vigor.

KEANEKARAGAMAN HAYATI VEGETASI PADA PRAKTIK AGROFORESTRIDAN KAITANNYA TERHADAP FUNGSI EKOSISTEM DI TAMAN NASIONAL MERU BETIRI, JAWA TIMUR Adisti Permatasari Putri Hartoyo; Nurheni Wijayanto; TA Karimatunnisa; AN Ikhfan
Jurnal Hutan Tropis Vol 7, No 2 (2019): Jurnal Hutan Tropis Volume 7 No 2 Edisi Juli 2019
Publisher : Lambung Mangkurat University-Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jht.v7i2.7305

The local communities in rehabilitation zone of Meru Betiri National Park (TNMB) play important role to maintain ecosystem functions. However, baseline data regarding vegetation biodiversity and their associated ecosystem functions in rehabilitation zone of TNMB is still lacking and needs further research in achieving sustainable forest management. The objective of this research was to study the vegetation biodiversity in agroforestry practice and their associated ecosystem functions in TNMB, East Java. This research used purposive sampling and vegetation analysismethods. Based on canopy density, the research sites were categorized into dense (class 1), moderate (class 2), and low (class 3). The result showed that as habitat function, agroforestry practice in TNMB had the highest number of individual at seedling, sapling, pole and tree in class 3 (1130 ind/ha), class 1 (271 ind/ha), class 1 (338 ind/ha), and class 2 (88 ind/ha) respectively. Based on diversity (H’) and Margalef (Dmg) indices, all research plots and level growth were categorized into low category. At tree, pole, and sapling levels were dominated by banana (Musa sp.), while at seedling level in class 1, 2, and 3 were dominated by kacang asu (Calopogium mucunoides), rumput Melinis (Melinis minutiiflora), and rumput malela (Brachiaria mutica) respectively. As regulation function, soil quality in this location was infertile. Therefore, land cultivation and enrichment planting are necessary not only to increase the number of soil organic matter, but also to increase H’ and Dmg by planting local species trees (e.g D. zibethinus, A. muricata, A. heterophyllus, and P. timoriana).

Growth of Local Sengon (Paraserianthes falcataria (L.) Nielsen) and Productivity of Upland Rice (Oryza sativa L.) Inpago LIPI Go2 Variety in Agroforestry Systems Nurheni Wijayanto; Nurhayati Nurhayati
Jurnal Silvikultur Tropika Vol 13 No 02 (2022): Jurnal Silvikutur Tropika
Publisher : Departemen Silvikultur, Fakultas Kehutanan dan Lingkungan, Institut Pertanian Bogor (IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/j-siltrop.13.02.148-154

Sengon (Paraserianthes falcataria (L.) Nielsen) is a fast-growing and widely cultivated species in Indonesia. In addition, sengon is a type that is easy to adapt to the environmental conditions in which it grows. Upland rice (Oryza sativa L.) is a type of rice that is tolerant to drought. Sengon and upland rice in agroforestry can be an alternative in more effective land use. This study aims to measure local sengon growth, determine the productivity of upland rice in Inpago LIPI Go2 variety and light intensity in the sengon 1.5 m x 1.5 m and 1.5 m x 3 m line planting in agroforestry systems. Data analysis was performed by testing variance at the level of 0.05% and if the treatment had a significant effect, it was tested further using the Tukey Test. The results of this study indicate that sengon in the 6 months after planting is not affected by pathway treatment, but line planting treatment has a significant effect on upland rice productivity results. Beside age factor of sengon, it can be several other factors such as pest and disease attacks on sengon or upland rice. Keywords: agroforestry, light intensity, sengon, upland rice

Cajuput (Melaleuca cajuputi (L.) Powell) Oil Yield and Cineole Analysis in Ex-Coal Mining Land with Monoculture and Agroforestry Patterns Anna Juliarti; Nurheni Wijayanto; Irdika Mansur; Trikoesoemaningtyas
Jurnal Sylva Lestari Vol. 10 No. 2 (2022): May
Publisher : Department of Forestry, Faculty of Agriculture, University of Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jsl.v10i2.551

Cajuput (Melaleuca cajuputi) has the potential to be developed with monoculture and agroforestry patterns in ex-coal mining land. This study aimed to analyze the oil yield and cineole content of cajuput planted with monoculture and agroforestry and patterns in ex-coal mining land. The research design used a split-split plot design with three factors: planting pattern, fertilizer dosage, and lemongrass (Cymbopogon nardus) plant spacing. The variables measured included the oil yield and cineole content of cajuput. This study was conducted in cajuput monoculture and agroforestry patterns with lemongrass G2 variety and Sitrona 2 Agribun variety, with various spacing. The study was conducted for six months, with one harvest of cajuput leaves in the sixth month. The results showed that lemongrass's planting pattern and plant spacing significantly affected cajuput oil yield. However, treatment of the dosage of fertilizer had no significant effect on cajuput oil yield. The treatment of lemongrass plant spacing only significantly affected cineole content, but planting patterns and fertilizer dosages had no significant effect. The cajuput agroforestry with the Sitrona 2 Agribun variety produced the highest oil yield (2.84%) and cineole content (50.70%), compared to the monoculture pattern and cajuput agroforestry with G2 variety. The lemongrass plant spacing of 0.5 m x 0.5 m produced the highest oil yield (2.73%) and cineole content (52.98%) compared to 1 m x 1 m plant spacing Cymbopogon nardus. Keywords: agroforestry, cineole, essential oil, ex-coal mining, Melaleuca cajuputi

Evaluation of an Agroforestry System: The Growth of 14-Month-Old Solomon Sengon (Falcataria moluccana) and Rice (Oryza sativa) Nurheni Wijayanto; Sahida Haurani Tsaniya
Jurnal Sylva Lestari Vol. 10 No. 2 (2022): May
Publisher : Department of Forestry, Faculty of Agriculture, University of Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jsl.v10i2.572

Solomon sengon is a provenance of sengon that grows faster than other local sengon species. The species is often cultivated in an agroforestry system, which can be combined with rice as the staple food in Indonesia. Competition between those two components to obtain the sunlight and nutrients is getting higher as sengon grows. LIPI and IPB have discovered several rice varieties. However, there has not been much research done on agroforestry between Solomon sengon (Falcataria moluccana) and rice (Oryza sativa) varieties. This study aimed to analyze the growth of Solomon sengon at 14 months old and the productivity of several rice varieties. This study used a completely randomized factorial design with two factors, namely the tree spacing factor of Solomon sengon type F2 (1.5 m × 3 m and 1.5 m × 1.5 m) and the factor of upland rice varieties (LIPI Go 1, LIPI Go 2, and IPB 9G) also lowland rice (IPB 3S). Parameters observed were sengon growth and rice productivity. Data were analyzed statistically using the analysis of variance (ANOVA) test and the Duncan test with a confidence interval of 95%. The results showed that the 14-month-old Solomon sengon with a tree spacing of 1.5 m × 3 m has a higher diameter, height, and canopy area than a tree spacing of 1.5 m × 1.5 m. The rice varieties of LIPI Go 1, LIPI Go 2, IPB 9G, and IPB 3S planted under 14-month-old sengon with a tree spacing of 1.5 m × 3 m have higher productivity than rice planted under sengon with a tree spacing of 1.5 m × 1.5 m. Rice varieties significantly affected several rice growth parameters. IPB 3S has the optimum growth and production in this study. IPB 3S is the variety with the highest number of tillers per clump and the highest number of productive tillers per clump. IPB 3S is the variety with the highest number of tillers per clump and the highest number of productive tillers per clump. Keywords: agroforestry, rice, Solomon sengon, tree spacing

Study on the Growth of Falcataria moluccana at 14-Month-Old and the Productivity of Rice Plant (Oryza sativa) IPB 3S in Agroforestry System Nurheni Wijayanto; Bagas Dipa Briliawan
Jurnal Sylva Lestari Vol. 10 No. 3 (2022): September
Publisher : Department of Forestry, Faculty of Agriculture, University of Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jsl.v10i3.573

Agroforestry is a forestry and agriculture plant utilization system using sustainable land management to gain more products. Falcataria moluccana is a forestry plant that has been cultivated mostly in an agroforestry system by the Indonesian people, particularly on Java Island. Appropriate F. moluccana species selection and planting space in an agroforestry system are expected to improve plant growth and suppress the damage level that occurred in F. moluccana. The agroforestry system with F. moluccana and rice plant (Oryza sativa) is one of the alternative ways to support the national food needs. This study aimed to analyze the growth of various provenances of F. moluccana at the age of 14 months and analyze the productivity of IPB 3S rice in two planting spaces of F. moluccana. This study used a completely randomized two-factorial design, with the first factor being the provenance of F. moluccana, i.e., Solomon F1, Solomon F2, and local Kendal, and the F. moluccana spacing of 1.5 m x 3.0 m and 1.5 m x 1.5 m was the second factor. The F. moluccana growth parameters, rice plant growth parameters, and rice plant productivity in agroforestry systems were analyzed using an analysis of variance (ANOVA). If a significant effect on each parameter at a 5% confidence level occurred, the parameters were further analyzed with Duncan's Multiple Range Test (DMRT). The study found that provenance had no significant effect on the growth of 14-month-old F. moluccana. The results also showed that the growth of 14-month-old Solomon F2 had a relatively higher value on the parameters of height and diameter. The highest productivity of IPB 3S rice was found in the local F. moluccana shade at a spacing of 1.5 m x 1.5 m, reaching 0.201 tons/ha. The highest rice productivity was due to the magnitude of the light intensity received by rice of 5414.30 lux.

Sengon Solomon F2 Growth and Productivity of Upland Rice with Different Row Planting Spaces in Agroforestry Systems Nurheni Wijayanto; Tazkiah Amalyris Karimatunnisa
Jurnal Silvikultur Tropika Vol 13 No 03 (2022): Jurnal Silvikutur Tropika
Publisher : Departemen Silvikultur, Fakultas Kehutanan dan Lingkungan, Institut Pertanian Bogor (IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/j-siltrop.13.03.169-176

Agroforestry combines the component of forestry and annual crops as solution to balance the food needs with conservation efforts. The combination of sengon and upland rice in agroforestry system has opportunity to be developed. Sengon and rice production can be increased by determining the appropriate spacing. This study aims to measure sengon solomon F2 growth (Paraserianthes falcataria (L.) Nielsen) and know the productivity of upland rice Inpago LIPI Go2 (Oryza sativa L.) variety with different planting spaces in agroforestry system. The results of the study were analyzed using one-way variance (ANOVA) and the Tukey test was carried out with a confidence interval of 95% on significantly different results. The results showed that sengon solomon with planting spaces of J1 (1,5 m x 1,5 m) and J2 (3 m x 1,5 m) was not significantly different in sengon solomon's growth. The biggest potential productivity produced by rice with the distance is 0,75 m from solomon sengon of J1 (2,58 ton ha-1) and 1 m from sengon solomon of J2 (2,37 ton ha-1). Keywords: agroforestry, Oryza sativa, Paraserianthes falcataria, planting spaces

PERTUMBUHAN KAYU PUTIH (Melaleuca cajuputi (L.) Powell) DI LAHAN BEKAS TAMBANG BATUBARA DENGAN APLIKASI PUPUK KOMPOS Anna Juliarti; Nurheni Wijayanto; Irdika Mansur; Trikoesoemaningtyas Trikoesoemaningtyas
Jurnal Hutan Tropis Vol 11, No 1 (2023): JURNAL HUTAN TROPIS VOLUME 11 NOMER 1 EDISI MARET 2023
Publisher : Lambung Mangkurat University-Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jht.v11i1.15985

Pupuk organik diaplikasikan pada kayu putih untuk memperbaiki kesuburan tanah bekas tambang batubara. Penelitian ini bertujuan untuk menganalisis pertumbuhan kayu putih setelah pemberian pupuk kompos pada areal monokultur kayu putih di lahan bekas tambang batubara. Penelitian dilakukan selama 12 bulan dimulai Maret 2017–April 2018. Variabel pengamatan yang diukur adalah pertumbuhan kayu putih meliputi tinggi, diameter dan lebar tajuk kayu putih. Rancangan penelitian yang digunakan adalah Rancangan Acak Kelompok (RAK) dengan satu faktor (dosis pupuk kompos). Pengamatan pertumbuhan kayu putih dilakukan selama 12 bulan. Hasil penelitian menunjukkan bahwa pemberian dosis pupuk kompos meningkatkan pertambahan tinggi kayu putih, tetapi tidak secara signifikan meningkatkan pertambahan diameter dan lebar tajuk kayu putih. Pemberian dosis pupuk kompos sebanyak 2,4 kg/tanaman menghasilkan pertambahan tinggi kayu putih terbesar dibandingkan tanpa dipupuk dan pemberian pupuk sebanyak 1,6 kg/tanaman

Model Pengelolaan Ternak di Sekitar Hutan Gunung Mutis dan Dampaknya terhadap Kelestarian Hutan Rahman Kurniadi; Herry Purnomo; Nurheni Wijayanto; Asnath Maria Fuah
Jurnal Ilmu Kehutanan Vol 11, No 2 (2017)
Publisher : Fakultas Kehutanan Universitas Gadjah Mada

Penelitian ini mengkaji kelayakan finansial dan dampak dari model pengelolaan ternak yang ditemukan di sekitar hutan Gunung Mutis di Pulau Timor. Data dikumpulkan melalui wawancara terhadap 40 masyarakat sekitar hutan. Terdapat dua model pengelolaan ternak yang ditemukan di sekitar hutan. Model pertama adalah model pemeliharaan ternak di dalam kandang dan model kedua adalah model penggembalaan ternak di hutan. Hasil penelitian menunjukkan bahwa kedua model layak secara finansial. Namun demikian, jika menggunakan biaya tenaga kerja komersial, model pemeliharaan ternak di dalam kandang secara finansial tidak layak untuk dilakukan, sedangkan model penggembalaan di hutan layak secara finansial. Model pengelolaan ternak di dalam hutan berdampak negatif terhadap regenerasi pohon sedangkan model pemeliharaan ternak di dalam kandang tidak berdampak negatif terhadap kelestarian hutan. Dari hasil penelitian disarankan agar pemerintah membatasi areal untuk penggembalaan ternak di hutan.Kata kunci: kelayakan finansial; model silvopasture; Mutis; penggembalaan ternak hutan; Timor Livestock Management Models Around Mt. Mutis Forest and Its Impact on Forest SustainabilityAbstractThe study examined the financial feasibility and impacts of livestock management models found around Mt. Mutis forest in Timor Island of Indonesia. Data was collected through interviewing 40 communities around the forest. There were two livestock management models around the forest, the first model was livestock management which raise livestock in the cattle pen, and the second model was livestock management which graze livestock in the forest. This study found that both livestock management models were financially feasible. However, if commercial cost of workers was counted, the livestock management model which raise livestock in the cattle pen was financially not feasible while livestock management model which graze livestock in the forest was financially feasible. Livestock management model which graze livestock in the forest however had negative impacts on the regeneration of trees. On the basis of this study, it is suggested that the government should limit the forest area that could be used for forest grazing.

Mempromosikan garut (Maranta Arundinacea) ‘Pangan Agroforestri’ untuk menekan stunting Octavia, Dona; Wijayanto, Nurheni; Budi, Sri Wilarso; Suharti, Sri; Batubara, Irmanida
Policy Brief Pertanian, Kelautan, dan Biosains Tropika Vol 5 No 4 (2023): Policy Brief Pertanian, Kelautan dan Biosains Tropika
Publisher : Direktorat Kajian Strategis dan Reputasi Akademik IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/agro-maritim.0504.802-807

Tingginya kebutuhan masyarakat terhadap sumber daya hutan, jumlah penduduk yang terus bertambah dan tantangan krisis pangan akibat dampak perubahan iklim, memerlukan upaya peningkatan produktivitas lahan dan jumlah pasokan pangan, termasuk melalui praktik agroforestri. Hasil Survei Status Gizi Indonesia tahun 2022 mencatat angka stunting di Indonesia masih tinggi sebesar 21,6%, melebihi ambang batas WHO. Umbi garut ‘pangan agroforestri’ memiliki beragam manfaat kesehatan, merupakan pangan fungsional potensial mengatasi masalah gizi, stunting pada anak. Pencegahan stunting menjadi penting dengan mengonsumsi gizi seimbang berkualitas dari pangan beraneka ragam diantara melalui diversifikasi pangan dalam agroforestri. Untuk itu diperlukan upaya menyeluruh dan terintegrasi oleh pemangku kebijakan dan masyarakat dari hulu ke hilir, mulai dari peningkatan produktivitas di tingkat tapak, diversifikasi olahan pangan, dukungan pemerintah bagi usaha mikro, kecil, dan menengah (UMKM) dalam pengolahannya, hingga sosialisasi manfaat umbi garut yang saat ini masih belum banyak dikenal melalui berbagai program edukatif dan insentif.

Co-Authors Achmad . Adisti Permatasari Putri Hartoyo Aditya Wardani Agung Prasetyo Agus Hikmat Alfiyah, Faiqotul Alisa Maulina Jauhari Amelia Nurlatifah AN Ikhfan Andhira Trianingtyas Andhira Trianingtyas Anindita Kusumaningrum Anna Juliarti Arifa Mulyesthi Rahmawathi Arry Resti Rahayu Arum Sekar Wulandari Asep Hendra Supriatna Asnath Maria Fuah, Asnath Maria Bagas Dipa Briliawan Basuki Wasis Bima Dwi Siswanto Aji Bramasto Nugroho Daniel Happy Putra Derie Kusuma Budi Ningrum Desta Wirnas Dewi Febriani Dewi Febriani Dewi, Nilasari Dhinda Hidayanthi Dian Ariyanti Dodik Ridho Nurrochmat Dona Octavia Dudung Darusman Dudung Darusman Dudung Darusman Dudung Darusman Eka Intan Kumala Putri Emma pratiwi Eriyatno . Esperansa Olivita Eva Fauziah Gunawan Gunawan Gusmaini . Hanifa Rahmah Hanny Noorvitastri Hardjanto Herry Purnomo I.G.K. Tapa Darma Ida Rosita Iftitah Rhahmi Irdika Mansur Irdika Mansur Irdika Mansur Irmanida Batubara Iskandar Z Siregar Istomo . Iwan Hilwan Julião de Araujo Kareena Klauta Kardiyono Khairia Nafia Kurniawan, Rachman Lailan Syaufina Leti Sundawati Liza Nurul Hayati Madani, Hilmi Naufal Mahdi Tamrin Maulana Musthofa Rasyiid Gunawan Maulidil Fajri Mokhamad Rifa’i Nandang Prihadi Nandang Prihadi Nilasari Dewi Nofika Senjaya Nurhayati Nurhayati Nurunnajah Nurunnajah Omo Rusdiana Permatasari Putri Hartoyo, Adisti PURNAMA HIDAYAT Rachman Kurniawan Rahman Kurniadi Rahmat Saputra Rifqi Amanullah, Falah Rummi Azahra Gumilar Saharuddin Sahida Haurani Tsaniya Soerjono Hadi Sutjahyo Solikhin, Achmad Sri Wilarso Budi Suci Ratna Puri Sudiono . Sudiono Sudiono Suharti, Sri Supriyanto Supriyanto Susanti, Amelia Dwi Sutjahyo, Surjono Hadi Suyogia Nur Azis Suyogia Nur Azis Swassono Jati Mulya, Pandu TA Karimatunnisa Tazkiah Amalyris Karimatunnisa Tetty Pryska Herawaty Sihombing Tri Mayasari Triaty Handayani Trikoesoemaningtyas Trikoesoemaningtyas Trikoesoemaningtyas Trikoesoemaningtyas Tuti Herawati Wardani, Aditya Yuli Sunarti Yulianti . Yulianti Bramasto

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