Claim Missing Document
Check
Articles

Found 16 Documents
Search

PENGARUH TEKNIK PEMBENIHAN LANGSUNG DAN PENYIANGAN TERHADAP PERTUMBUHAN AWAL MERBAU (Intsia bijuga OK.) Tuheteru, Faisal Danu; Mansur, Irdika; Wibowo, Cahyo
Jurnal Penelitian Hutan dan Konservasi Alam Vol 8, No 3 (2011): Jurnal Penelitian Hutan dan Konservasi Alam
Publisher : Pusat Penelitian dan Pengembangan Hutan

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

Abstract

ABSTRAKTeknik pembenihan langsung merupakan salah satu metode alternatif untuk mendukung reforestasi dan rehabilitasi hutan dan lahan di daerah tropika. Penelitian ini bertujuan untuk mengetahui pengaruh metode penaburan (pembenaman) benih dan gulma terhadap pertumbuhan tanaman merbau (Intsia bijuga OK.). Penelitian ini dilaksanakan di kebun percobaan Cikabayan Fakultas Pertanian Institut Pertanian Bogor  yang berlangsung mulai bulan November 2008 hingga Februari 2009. Hasil penelitian menunjukkan bahwa metode benih dibenamkan berpengaruh nyata terhadap parameter pertumbuhan tanaman. Metode benih dibenamkan dapat meningkatkan tinggi (28,44 cm), daya berkecambah (95%), laju perkecambahan (12,21 hari), persen jadi benih (89,67%) dan penyerapan unsur hara N dan P dibanding dengan metode benih ditutup mulsa. Metode benih ditutup mulsa dan tidak ada penyiangan menghasilkan berat kering akar yang rendah (0,8 g). 
RESPON PERTUMBUHAN DAN KETERGANTUNGAN Albizzia saponaria (LOUR.) MIQ TERHADAP INOKULASI FUNGI MIKORIZA ARBUSKULA LOKAL SULAWESI TENGGARA PADA MEDIA TANAH PASCA TAMBANG NIKEL Tuheteru, Faisal Danu; Husna, Husna; Arif, Asrianti
BERITA BIOLOGI Vol 10, No 5 (2011)
Publisher : Research Center for Biology-Indonesian Institute of Sciences

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14203/beritabiologi.v10i5.1917

Abstract

This study that so far has not been conducted yet by others, regarding the effect of a local AMF species from Southeast Sulawesi on the growth of Albizzia saponaria (Lour.) Miq. The effect of AMF to the plant growth depends on the compatibility between host plant and fungi species which was controlled by genotypes of the both symbionts. The aim of this research is to know the growth respons and dependency of A. saponaria to this local AMF grown in post-nickel mining soil. This research was conducted in the Screen House of Forestry Department, Faculty of Agriculture-Haluoleo University since June to September 2010. A completely randomized design with three replications was used. The treatments were no inoculation of AMF (A), inoculated with -1 -1AMF Mycofer inoculum 5 g polybag (B), and inoculated with local AMF inoculum 10 g polybag (C). The seedling parameter observed were height, diameter, number of leaf, total biomass, number of nodule, percentage of root colonization and relative -1 mycorrhizal dependency (RMD). Results showed the increasing growth and biomass with the application of AMF 10 g polybag (C). There was a positive-strongest correlation value (P<0.01) between percentage of root colonization to all of seedling growth parameters, except to the diameter which was only strong correlated (P<0.05). A. saponaria seedling has high dependency level on local AMF for their survival in heavy metal contaminant soil.
PENINGKATAN PENGETAHUAN TEKNIK BUDIDAYA DAN USAHA PEMBIBITAN JABON MERAH OLEH KTH MAKMUR LESTARI Tuheteru, Faisal Danu
Jurnal Dedikasi Masyarakat Vol 3 No 2 (2020): Jurnal Dedikasi Masyarakat
Publisher : Universitas Muhammadiyah Parepare

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31850/jdm.v3i2.465

Abstract

This article aims to reveal the knowledge and mastery of cultivation technology and red jabon breeding by members of the forest farmer group (KTH) Makmur Lestari. The method for obtaining data was carried out by means of a pre-test and post test on 30 KTH members as participants in the Cultivation Technical Guidance and Guidance and red jabon business analysis which was carried out on 23-24 August 2019 in Andinete village, Kolono sub-district, South Konawe. The test results showed that overall the participants knew exactly about Red Jabon and its economic prospects. Apart from that, there was a significant increase in knowledge and mastery of red jabon cultivation technology between before and after counseling and technical guidance. There was an increase of around 77% of participants being able to calculate the analysis of the Red Jabon breeding business. Increasing the capacity of forest farmers needs to be done through extension and technical guidance.
The Application of Silviculture Techniques on White Jabon (Neolamarckia cadamba Miq) by The Farmers of Community Forest in Konawe Regency, Southeast Sulawesi Tuheteru, Faisal Danu; Husna; Inggrik Valentin Rare; Asrianti Arif; Albasri
Journal of Sylva Indonesiana Vol. 2 No. 02 (2019): Journal of Sylva Indonesiana
Publisher : Talenta Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (764.061 KB) | DOI: 10.32734/jsi.v2i02.993

Abstract

This study aimed to determine the silvicultural techniques that applied by four farmers in private forest of white jabon and to know the growth of white jabon in Konawe. This study was conducted at four locations namely Sub District of Unaaha District of Unaaha, Wawoone Village, Tetemotaha Village and Langgonawe Village of Wonggeduku District, Konawe, Southeast Sulawesi Province. This study took place from May until October 2016, and was carried out in three phases namely choice of location, interviews with owners and Jabon stand inventory. The results showed that farmers in Konawe was planting white Jabon (Neolamarckia cadamba Miq.) without Jabon silvicultural techniques, special training. The farmers’s knowledge cultivating through books, Internet access and other farmers. Silvicultural techniques which applied by farmers were included seedlings originating, land preparation, planting, and maintenance included replanting, weeding, fertilizing, pest and disease control and thinning.
Bimbingan teknis stek pucuk jeruk siompu kelompok Tani Bagea, Mawasangka Buton Tengah Husna, Husna; Tuheteru, Faisal Danu; Yusria, Wa Ode; Dahlan, Dahlan; Siswanto, Muhamad Reski; Lauti, Nais Mawarsyah
Indonesia Berdaya Vol 5, No 4 (2024)
Publisher : UKInstitute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47679/ib.2024929

Abstract

Produksi bibit jeruk keprok siompu dapat dilakukan dengan berbagai teknik, satu diantaranya adalah stek pucuk. Kelompok tani Bagea Buton Tengah merupakan kelompok tani binaan Dinas Pertanian Kabupaten Buton Tengah dan memiliki motivasi tinggi untuk menanam bibit jeruk siompu di lahan-lahan kebun anggota kelompok tani. Namun kelompok tani terkendala pada produksi bibit dari biji karena musim berbuah telah lewat dan produksi buah terus mengalami penurunan di wilayah Siompu. Tujuan pelaksanaan bimbingan teknis (Bimtek) adalah untuk meningkatkan pengetahuan dan kapasitas kelompok tani tentang produksi bibit jeruk siompu melalui teknik stek pucuk. Bimtek ini telah dilaksanakan pada tanggal 7-9 Agustus 2024 bertempat di aula Balai Penyuluhan Pertanian (BPP) kecamatan Mawasangka dan kebun jeruk siompu warga mawasangka, Siompu dengan jumlah peserta 30 orang. Metode yang digunakan dalam program ini adalah metode Technology Transfer. Hasil pengabdian menunjukkan bahwa terjadi peningkatan pengetahuan dan kapasitas anggota kelompok tani terkait teknik produksi bibit jeruk siompu melalui teknik stek pucuk.  Abstract. Production of Siompu tangerine seeds can be done using various techniques, one of which is shoot cuttings. The Bagea Buton Tengah farmer group is a farmer group assisted by the Central Buton Regency Agricultural Service and has high motivation to plant siompu orange seeds in the gardens of the farmer group members. However, farmer groups are constrained in producing seeds from seeds because the fruiting season has passed and fruit production continues to decline in the Siompu area. The aim of implementing technical guidance is to increase the knowledge and capacity of farmer groups regarding the production of siompu orange seeds using the shoot cutting technique. This technical guidance was carried out on 7-9 August 2024 at the Mawasangka sub-district Agricultural Extension Agency hall and the Siompu orange garden, Mawasangka residents, Siompu with a total of 30 participants. The method used in this program is the Technology Transfer method. The results of the service show that there has been an increase in the knowledge and capacity of farmer group members regarding Siompu orange seed production techniques using the shoot cutting technique.
PEMBERDAYAAN MASYARAKAT PESISIR MELALUI PEMBUATAN LILIN AROMA TERAPI SEBAGAI UPAYA PENCEGAHAN DBD DI DESA BOKORI KEC. SOROPIA KAB. KONAWE PROV. SULAWESI TENGGARA Sarinah, Sarinah; Raharjo, Sapto; Leomo, Sitti; Tunda, Amin; Indarsyih, Yusna; Tuheteru, Faisal Danu; Lestari, Lina; Fahrun, Ghery Safitra; Mukmin, Nur Azisyah
Jurnal Pepadu Vol 5 No 4 (2024): Jurnal PEPADU
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/pepadu.v5i4.6050

Abstract

Upaya memerangi penyakit Demam Berdarah Dengue (DBD) yang terus mengancam kawasan desa pesisir membutuhkan pendidikan sanitasi, pemanfaatan tanaman obat keluarga (TOGA), dan kesadaran tentang kebersihan lingkungan. Inisiatif ini bertujuan untuk meningkatkan kesadaran sejak dini agar masyarakat dapat menghadapi ancaman DBD dengan langkah-langkah pencegahan serta pengendalian. Desa Bokori, Kecamatan Soropia, Kabupaten Konawe merupakan desa pesisir yang diidentifikasi sebagai lokasi yang dapat menjadi perindukan nyamuk aedes aegypti. Maka, pada pelaksanaan pengabdian ini dilakukan workshop pembuatan lilin aroma terapi berbahan baku daun sereh, penyebaran brosur dan pamflet, bakti sosial kebersihan lingkungan pemukiman, serta penaman toga. Produk utama yang dihasilkan adalah lilin aroma terapi yang memiliki legalitas dan berorientasi pada peningkatan pendapatan masyarakat. Aktivitas ini dapat membentuk kemandirian masyarakat dalam mengenal, mencegah, serta menemukan solusi terhadap kasus DBD pada wilayah pesisir. Selain itu, peningkatan pengetahuan dan kesadaran masyarakat tentang pencegahan dan pengendalian penyebaran kasus DBD merupakan bentuk dari keberdayaan masyarakat pesisi di Desa Bokori, Kecamatan Soropia, Kabupaten Konawe.
Trapping Cultures For Arbuscula Mycorrhyz Fungi (AMF) Spores Traping From Post-Mine Asphalt Soils Using Different Host Plants Tuheteru, Faisal Danu; Husna; Asrianti Arif; Albasri; Rahmat; Wiwin Rahmawati Nurdin
Journal of Tropical Mycorrhiza Vol. 3 No. 2 (2024): October
Publisher : Asosiasi Mikoriza Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58222/jtm.v3i2.67

Abstract

Spore trapping Culture has the advantage of producing AMF. inoculum production and higher A.M.F. colonization efficiency. This research aims to determine suitable hostnames for AMF trapping. This research was conducted at the Plastic House of the Indonesian Mycorrhizal Association (AMI.) Southeast Sulawesi Branch, UHO Old Campus, and the UHO. Forestry and Environmental Science Laboratory Unit lasted 3 months from May – June 2023. This research used a factorial, completely randomized design method with two factors: the first factor is a type of location, including L10 LM10, and the second factor is the type of host plant, including Pueraria javanica and Sorhum bicolar. The results showed that the interaction of the host plant and location had no significant effect on the number of spores and AMF colonization. Pueraria Javanica significantly increased the number of spores for both L10 and LM10, with an average number of spores of 84. Seven dominant types of A.M.F. from the Glomeraceae family were found
Effect of Vermicompost in Propagation of Mycorrhizal (Glomus sp) Post-Coal Mining Land with Cereal Host Plant Prasetya, Budi; Widagdo, Bachtiar Dio; Tuheteru, Faisal Danu
Journal of Tropical Mycorrhiza Vol. 3 No. 1 (2024): April
Publisher : Asosiasi Mikoriza Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58222/jtm.v3i1.75

Abstract

The composition of host plant species and nutrient sources affects the success of mycorrhizal (Glomus sp) propagation in post-coal mining land. Plants that can be used as alternative hosts are cereals such as corn, millet, and sorghum. Vermicompost is an alternative source of nutrients to supply the nutrient needs of post-coal mining soil media. This study aimed to analyze the addition of vermicompost, the effect of different host plants, and the combination of both in the propagation of Glomus sp. The study was conducted in a greenhouse using a factorial completely randomized design with the first factor being the host plant and the second factor being the dose of vermicompost. The results showed that the addition of vermicompost increased the number of spores and the percentage of mycorrhizae colonization on the roots of each host plant with optimum yield. The combination dose of vermicompost (2 g pot-1) and millet as a host plant produced the highest number of spores of 4,880 spores pot-1 with root colonization reaching to 63.3%
Native arbuscular mycorrhizal fungi promote the growth of Vitex cofassus seedlings in post-asphalt mining soil media Tuheteru, Faisal Danu; Husna; Nurdin, Wiwin Rahmawati; Himawan, Ade; Tuheteru, Edy Jamal; Albasri; Mulyono, Sri; Arif, Asrianti
Journal of Degraded and Mining Lands Management Vol. 12 No. 2 (2025)
Publisher : Brawijaya University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15243/jdmlm.2025.122.7225

Abstract

Post-asphalt mining land is generally damaged and infertile; therefore, restoration efforts are necessary. The use of native Arbuscular Mycorrhizal Fungi (AMF) can improve plant growth and accelerate the success of restoration. This research aimed to elucidate the effect of native AMF inoculation on the growth of Vitex cofassus seedlings in greenhouse conditions. In this study, a completely randomized design was implemented with seven treatments, i.e., uninoculated (control), Racocetra crispi, Glomus intraradices, Glomus sp., Glomus sp-LW10, Glomus sp.-SW10 and Mycofer IPB (commercial AMF). The percentage of AMF colonization, plant growth, dry weight as well as P and Ca uptakes were measured after 3 months of planting. The results showed that AMF inoculation significantly increased the percentage of colonization, growth, and dry weight of shoots and total plants of V. cofassus. Mycorrhizal Inoculation Effect (MIE) ranged between 92.2% and 94.6%. Native and commercial AMF inoculation increased P and Ca uptakes in the roots and shoots of V. cofassus. There is a promising future for native AMF to be developed into a biofertilizer for restoring post-asphalt mining land in Indonesia.
Diversity of Arbuscular Mycorrhizal Fungi in Duabanga Rhizosphere (Duabanga moluccana Blume.) in South Konawe Regency Tuheteru, Faisal Danu; Husna, Husna; Arif, Asrianti; Hidayati, Ayu; Zainun, Mariana; Nurdin, Wiwin Rahmawati
SINTA Journal (Science, Technology, and Agricultural) Vol. 5 No. 1 (2024)
Publisher : Perkumpulan Dosen Muda (PDM) Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37638/sinta.5.1.1-8

Abstract

Arbuscular mycorrhizal fungi (AMF) belong to endomycorrhizae and are symbiotic with nearly 90% of plants. Studies on the diversity of AMF with the Duabanga tree species (Duabanga moluccana Blume.) Have not been widely reported. This study aims to determine the diversity of arbuscular mycorrhizal fungi (AMF) in Duabanga plants in Konda District, Konawe Selatan Regency. Soil and plant root samples were taken in Konda District, Konawe Selatan Regency, Southeast Sulawesi Province. Observations of root colonization, isolation and identification of AMF were carried out at the plastic house of the Indonesian Mycorrhizal Association (AMI) Southeast Sulawesi Branch, Kendari City, Southeast Sulawesi Province, for 4 months. The results showed that the two dwarf plants were colonized by AMF. The types of AMF found were 5 types of spores from the genus Glomus. The AMF structures found are internal hyphae, external hyphae and vesicles. The diversity of AMF is in the low category.