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All Journal Forest Science Warta Rimba AGROLAND: The Agricultural Sciences Journal Dinamisia: Jurnal Pengabdian Kepada Masyarakat JMM (Jurnal Masyarakat Mandiri) Jurnal Sinergitas PkM & CSR Abditani : Jurnal Pengabdian Masyarakat Community Empowerment Agricultural Science Jurnal PkM (Pengabdian kepada Masyarakat)
Asgar Taiyeb
Universitas Tadulako, Palu, Indonesia
Agriculture, Biological Sciences & Forestry Arts Humanities Computer Science & IT Economics, Econometrics & Finance Education Environmental Science Public Health Social Sciences Other

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PERTUMBUHAN SEMAI JATI (Tectona grandis L.f) PADA APLIKASI BERBAGAI KONSENTRASI HORMON GIBERELIN DI PERSEMAIAN Adilah, Nur; y, Yusran; Taiyeb, Asgar
Jurnal Warta Rimba Vol 7, No 3 (2019)
Publisher : Universitas Tadulako

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Abstract

The problems that are still faced at this time include the lack of enviromentally sound cultivation technology to support teak growth rates quickly and efficiently. One of the efforts to overcome this problem is to use a Gyberelin (GA3) growth regulator, which isknown to accelerate plant growth, so that dwarf plants can grow taller in a relatively short time. The research aims to determine the effect of various concentration s of administration of Gyberelin (GA3) grawth regulators on teak seedlings (Tectona grandis L.f) in nurseries. This research uses a completely randomized design method consisting of four treatments, namely G0= (Control), G1= 100 ppm, G2= 200 ppm, G3= 300 ppm. The results of the research showed that the addition of various concentrations of Gyberelin hormone in the nursery had a significant effect o the height increase and increase in the number of teak seedling leaves, but it did not signficantly affect the diameter of teak seedlings. Treatment of Gyberelin (GA3) with a concentration of 300 ppm (G3) gave the best influence on teak growth in terms of height increase and number of leves compared to control treatment (G0), as well as concentration 0f 100 ppm (G1) and 200 ppm (G2).
EVALUASI KESESUAIAN LAHAN UNTUK TANAMAN KEMIRI (Aleurites moluccana WILLD.) PADA SISTEM LAHAN SALO SALUWAN DI KOTA PALU Taiyeb, Asgar
ForestSains Vol 14, No 2 (2017): Juni
Publisher : Universitas Tadulako

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Abstract

The background of this research are the establishing program of Candlenut (Aleurites moluccana Willd.) as MPTS by Agriculture, Forestry and Fishery Duty at the Salo Saluwan land System in  Palu City, Central Sulawesi. Salo Saluwan have slope > 40 % so that they are suitable to be developed and researched. Salo Saluwan has tree kinds of soil, it should be classified and evaluated of land suitability based on theirs kinds of soil. The aims of this research were: (a) evaluating the quality and characteristic of land of each kind of soil in that land system, and (b) classifying the suitability of existing land in that land system for the establishment of Candlenut plantation. Determination of land suitability for Candlenut using Atlas Format Procedures Method. The indicators used in determining the suitability of land for Candlenut is water and nutrient avalaible, the slope, the frequency of flooding, drainage, gravel and rock distribution and effective depth. Analysis result for land suitability of Candlenut in the Salo Saluwan show that most important finding: (a) type Latosol of soil developed at Salo Saluwan Land System  has marginally suitable (S3), while two kinds of them are not suitable (N) for the Candlenut plant growth, and (b) for the optimum growth of Candlenut, the limiting factor at three kinds of soils are low of water avalaible, and (c) for Latosol has other limiting factors, they are low of effective deepness and soil texture. In addition to Mediteran is low of effective deepness. Handling efforts of plant growth limiting factor such as fertilization, green manure, and mulch by efficient and effective after Candlenut plantation established at Salo Saluwan Land Sistem depend on soil and climate characteristic in Palu City.
PERTUMBUHAN SEMAI KETAPANG (Terminalia catappa L.) PADA BERBAGAI DOSIS FUNGI MIKORIZA ARBUSKULAR Lopang, Abigael Indri; Yusran, Yusran; Umar, Husain; Taiyeb, Asgar
Jurnal Warta Rimba Vol 8, No 2 (2020)
Publisher : Universitas Tadulako

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Abstract

Ketapang (Terminalia catappa L.) is one of plant that can grow in critical land like reeds field. Imperata cylindrical (L.) Raeusch is one of plant that can secrete allelopathic substances that is chemicals and it is found on the plants body which is put outside into the environment so it can inhibit or ruin the other plants by using Arbuscular Mycorrhiza Fungi (FMA) as biological fertilizer can increase water absorption and nutrient from the soil. This research used Complete Random Design (CRD) method, and consisted of 4 treatments of arbuscular mycorrhiza fungi that are P0= Without treatment (control), P1= FMA 10g/seedling, P2= FMA 15g/seedling, and P3=FMA 20g/seedling. From the 4 treatment levels, each of them is repeated for ten times, so the total of seedling units that be needed are 4x10=40 (forty) seedling units. The result of this research showed that by giving some dose of arbuscular mycorrhiza fungi type of inoculums consortium by 4 genus (Acaulospora, Gigaspora, Glomus, and Scutellospora), have a real impact toward all the observation parameters that are the high accretion, the diameter accretion, the number of leave accretion, canopy wet weight, root wet weight, crown dry weight, and root dry weight. The treatment dose FMA for 20g (P3) on the polybag gives the mean score of high accretion, diameter, and the biggest number of leave. It show that more and more the high dose of FMA that is applied, than the growth of Ketapang seedling is also getting better because by giving FMA, it can influence the allelophatic substance in the growing media.Keyword: Ketapang, Allelophatic, and Mycorrhiza.
PENGARUH INTENSITAS CAHAYA DAN DOSIS PUPUK UREA TERHADAP PERTUMBUHAN BIBIT JAMBU METE (Anacardium occidentale L.) Risman, Risman; Muslimin, muslimin; Taiyeb, asgar
Jurnal Warta Rimba Vol 8, No 3 (2020)
Publisher : Universitas Tadulako

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Abstract

(Anacardium occidentale L.) is a conservation plant and its development in Indonesia has been started since 1975 through the Ministry of Forestry's project as a conservation plant to repair critical land. The study was conducted for three months, starting from March to May 2018. The research location was located in the nursery around the Forestry Science Laboratory of the Faculty of Forestry. This study uses a factorial Randomized Complete Design Method (RAL) consisting of two factors, namely the first factor of light intensity C1 = 30%, C2 = 50%, C3 = 70% and C4 = 100% and the second factor is the dose of Urea P0 = without Urea fertilizer, P1 = 1 g and P2 = 2 g per polybag. The combination of the two factors is 12 combinations and each treatment is repeated 4 times. The parameters observed included height increase, increase in diamater, increase in number of leaves and measurement of leaf area. The results of this study indicate that the treatment of Urea fertilizer dosage has a very significant effect on the increase in cashew nut seedlings aged 12 MST. The treatment of 2 g fertilizer dose gave a high increase of 2.0 cm which was significantly different from the treatment without fertilizer (P0) which was 1.4 cm. In addition, the treatment of light intensity and its interaction with Urea fertilizer has no significant effect on all observational parameters of age 12 MST. The treatment of 30% light intensity gave the best results for height increments of 2.0 cm and an increase in diameter of 0.82 mm at 12 MST. The interaction of light intensity and urea fertilizer (C1P2) tended to give the best effect on the parameters of high increase of 2.5 cm, the increase in diameter of 0.82 mm and the increase in the number of leaves of 2.4 strands aged 12 MST.Keywords: Light Intensity, Cashew Seed Urea Fertilizer (Anacardium Occidentale L).
PERTUMBUHAN BEBERAPA JENIS SEMAI LEGUM PADA TANAH ULTISOL DI POLYBAG YosHariyantho, Dwi; Wardah, Wardah; Umar, Husain; Taiyeb, Asgar
Jurnal Warta Rimba Vol 9, No 1 (2021)
Publisher : Universitas Tadulako

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Abstract

Ultisols are mineral soils that develop from old parent materials and have undergone further weathering. Constraints to the utilization of ultisol soils have low organic matter content, acidic soil reactions, low base saturation, high Al content and have a clay to sandy clay texture. Therefore, to reforest it, it is necessary to look for tree legumes that are adapted to grow in these soil conditions. The purpose of this study was to determine the growth of several species of legume seedlings on ultisol soil in polybags. This research was conducted for three months, from November 2020 to January 2021, located in the BPDASHL Permanent Nursery in Palu-Poso, Palu, Central Sulawesi. This study used a completely randomized design (CRD) method with four treatments and ten replications, so that there were 40 experimental units. The treatments were applicated, namely: L1 = Sengon (Paraserianthes falctaria (L.) Nielsen); L2 = Acacia (Acacia mangium Willd); L3 = Johar (Senna siamea Lamk); L4 = Turi (Sesbania grandiflora L). The parameters observed in this study were seedling height, diameter, number of leaves, value of stem stiffness and number of root nodules. The result of study showed that legume seedlings had different growth responses on ultisol soil in polybags. The Sengon (Paraserianthes falctaria (L.) Nielsen) legume species had higher height, diameter, leaf number, seedling firmness and number of noduoles compared to (L4) Turi (Sesbania grandiflora L), (L3) Johar (Senna siamea Lamk), (L2) Acacia (Acacia mangium Willd) legumes.Keywords: Legume tree, ultisol soil
PEMANFAATAN LAHAN PEKARANGAN UNTUK PENGEMBANGAN RUMAH PANGAN DAN BUDIDAYA IKAN DALAM KOLAM TERPAL Idham Idham; Madinawati Madinawati; Burhanuddin Haji Nasir; Asgar Taiyeb
JMM (Jurnal Masyarakat Mandiri) Vol 4, No 6 (2020): DESEMBER
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (408.125 KB) | DOI: 10.31764/jmm.v4i6.2846

Abstract

Abstrak:  Program PKM bertujuan untuk membantu masyarakat sasaran dalam mengembangkan rumah pangan dan budidaya ikan dalam kolam terpal di lahan pekarangan untuk memenuhi kebutuhan pangan dan gizi masyarakat khususnya bagi yang terkena dampak gempa bumi dan likuifaksi. Melalui program ini warga masyarakat sasaran ditingkatkan pengetahuan dan keterampilannya dalam memanfaatkan sumber daya lokal secara optimal khususnya dalam  mengelola lahan pekarangan secara intensif.. Metode yang digunakan adalah pendidikan masyarakat dengan pendekatan participatory rural appraisal (PRA) dengan kegiatan berupa pelatihan  (training), sekolah lapang, demonstrasi dan demplot percontohan. Pada kegiatan pelatihan dan demonstrasi demplot  peserta dilatih untuk menata dan memilih tanaman yang sesuai untuk ditanam di halaman rumah serta dilatih untuk memelihara ikan dengan membuat kolan terpal, sedangkan pada kegiatan sekolah lapang, peserta didampingi dalam pengembangan teknologi rumah pangan, kebun bibit desa dan budidaya ikan dalam kolam terpal. Hasil pelaksanaan PKM menunjukkan bahwa pelaksanaan pelatihan meningkatkan pengetahuan dan ketrampilan masyarakat. Demplot RPL dan budidaya ikan lele dalam kolam terpal  dapat membantu masyarakat mendapatkan sumber pangan yang dibutuhkan dalam kehidupan sehari-hari serta dapat memperoleh sumber penghasilan untuk menopan kebutuhan keluarga. Abstract: Yard is a potential resource for the development of food houses. The community partnership program aims to assist the community in developing food houses and fish farming in tarpaulin pools. The method used is community education with a participatory rural appraisal (PRA) approach with activities in the form of training, field schools, and demonstration plots. In training activities and demonstration plots, participants are trained to arrange and select suitable plants to be planted in the yard of the house and are trained to raise fish by making tarpaulin tubs, while in field school activities, participants are assisted in developing food house technology, village nurseries and fish farming in a tarp pool. The results of the activities indicated that the training increased community knowledge and skills. Demonstration plots of food houses and catfish farming in tarpaulin ponds can help people get food sources needed in their daily life and get a source of income to support family members’ needs
PENDAMPINGAN PETANI DALAM PENGEMBANGAN SISTEM PERTANIAN LEISA (LOW EXTERNAL INPUT SUSTAINABLE AGRICULTURE) DI KECAMATAN PALOLO Dance Tangkesalu; Valentino Valentino; Burhanuddin Haji Nasir; Mohammad Yunus; Nur Khasanah; Salapu Pagiu; Asgar Taiyeb; Riskayanti; Zulfitri
Jurnal Abditani Vol. 5 No. 1 (2022): April
Publisher : FAKULTAS PERTANIAN UNIVERSITAS ALKHAIRAAT

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31970/abditani.v5i1.100

Abstract

Kelompok tani “Idaman Rakyat” Desa Uenuni Kecamatan Palolo termasuk salah satu kelompok tani yang aktif dalam melaksanakan budidaya padi sawah. Permasalahan dalam pengembangan usaha tani padi adalah ketersediaan pupuk organik yang masih terbatas, rendahnya produktivitas padi yang dihasilkan oleh petani, adanya serangan hama dan penyakit yang selalu menyerang tanaman padi, dan manajemen organisasi kelompok tani yang masih kurang berkembang. Program pengabdian BLU bertujuan untuk mendampingi masyarakat dalam mengembangkan teknologi budidaya padi sistem LEISA agar dapat menyediakan pangan yang sehat bagi masyarakat dan keberlanjutan usaha tani. Metode yang digunakan adalah: pelatihan, praktek dan demonstrasi paket teknologi, demplot percontohan, pendampingan dan pembinaan yang dilakukan secara partisipatif. Hasil pelaksanaan pengabdian menunjukkan adanya peningkatan pengetahuan dan ketrampilan anggota kelompok tani mitra setelah mengikuti pelatihan dan demonstrasi pembuatan kompos, pestisida rasional dan budidaya padi organik. Pelaksanaan demplot budidaya padi sistem LEISA dilakukan dengan terlebih dahulu mengaplikasikan pupuk organik yang telah dikembangkan sebelumnya sebagai pupuk dasar, kemudian dilakukan penanaman bibit padi yang sesuai good agriculture practise (GAP). Kegiatan demplot tersebut merupakan sarana bagi peserta kegiatan untuk mengadopsi teknologi yang dikembangkan selama pelaksanaan program pengabdian masyarakat
Bimbingan Teknik Budidaya Tumbuhan Obat Untuk Penyediaan Simplisia Obat Herbal Bagi Masyarakat Rosmini; Sri Anjar Lasmini; Andi Ete; Dwi Rohma Wulandari; Nur Edy; Nur Hayati; Asgar Taeyeb
Dinamisia : Jurnal Pengabdian Kepada Masyarakat Vol. 5 No. 2 (2021): April 2021, Dinamisia: Jurnal Pengabdian Kepada Masyarakat
Publisher : Universitas Lancang Kuning

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31849/dinamisia.v5i2.4641

Abstract

The cultivation of rare and or wild medicinal plants is one of the strategies to make it easier when needed and also to produce quality simplicia. The partner village program aims to assist the community in carrying out medicinal plant cultivation. The community service activities were carried out in the conservation area of ​​medicinal plants and in the residents' yards in Pakuli Village and lasted for 4 months, from March 2020 to July 2020. The method applied was counseling and technical guidance. The results of the activities showed that the training and technology demonstration were well implemented and were accepted by the community. Counseling activities increase knowledge that is characterized by increased skills when practicing medicinal plants. Species that are cultivated in conservation areas are those that grow wild and rare, while in people's yards it is the species most widely used as medicine and which is of economic value.
IN VITRO MULTIPLICATION OF JABON (ANTHOCEPHALUS CADAMBA (ROXB)) ON VARIOUS CONCENTRATION OF BAP AND IAA Asgar Taiyeb; Baharuddin Baharuddi
AGROLAND: The Agricultural Sciences Journal Vol 4, No 2 (2017)
Publisher : Tadulako University

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Abstract

One of problems in the Jabon propagation is the availability of seeds both quality and quantity. Tissue culture technology is one of the alternatives that can be used for the supply of  Jabonseeds to produce organs of plants (buds, leaves, roots). The success of plant tissue culture techniques is determined by the condition of explants, a supportive environment and the addition of growth regulators are expected to provide a response to the cultured explants. This study aimed to know the effect of Benzyl Amino Purine (BAP) and Indole Acetic Acid (IAA) to  in vitro multiplication of Jabon. This research conducted at the Laboratory of Forestry Sciences, Faculty of Forestry, University of Tadulako from March to May 2015. Using a completely randomized design with treatments: 0.1 mg / l IAA + 1 mg / l BAP (JB1), 0.1 mg / l IAA + 1.5 mg / l BAP (JB2), 0.1 mg / l IAA + 2 mg / l BAP ( JB3) and 0.1 mg / l IAA + 2.5 mg / l BAP (JB4). Each treatment was repeated three times to obtain 12 experimental units. The results showed that the difference in response Jabon of treatment tested was the highest number of buds and leaves were in the media added 0.1 mg / l IAA + 1.5 mg / l BAP. Furthermore, the formation of callus obtained in media which added 0.1 mg / l IAA + 1 mg / l BAP.
Diseminasi Teknologi Usahatani Konservasi Terpadu untuk Peningkatan Produktivitas dan Mencegah Degradasi Lahan Asgar Taiyeb; Hendra Pribadi; Anthon Monde; Neni Sri Wahyuni Nasir; Burhanuddin Haji Nasir
Jurnal PkM Pengabdian kepada Masyarakat Vol 5, No 3 (2022): Jurnal PkM: Pengabdian kepada Masyarakat
Publisher : Universitas Indraprasta PGRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30998/jurnalpkm.v5i3.8045

Abstract

Kelompok tani yang menjadi mitra dalam pelaksanaan kegiatan ini adalah Bina Tani. Permasalahan yang dihadapi adalah seringnya terjadi longsor di areal hutanrakyat dan kebun rakyat yang menyebabkan produktivitas lahan semakin berkurang serta kurangnya pengetahuan masyarakat dalam menerapkan teknik konservasi terpadu pada hutan dan kebun rakyat. Program kemitraan masyarakat (PKM) ini bertujuan untuk melakukan diseminasi teknologi usahatani konservasi lahan terpadu untuk meningkatkan pengetahuan dan keterampilan masyarakat. Metode yang diterapkan adalah pelatihan, pelaksanaan demplot pertanian konservasi, pendampingan dan pembinaan yang dilakukan secara partisipatif. Pada kegiatan pelatihan dan demplot diberikan materi mengenai teknik konservasi tanah seperti pembuatan kontur, teras, penggunaan pupuk yang teratur, pembuatan dan pengelolaan drainase, penanaman dalam strip, tanaman penutup tanah dan pemilihan pergiliran tanah yang cocok. Hasil pelaksanaan PKM menunjukkan bahwa pelaksanaan  diseminasi  sangat dirasakan  manfaatnya oleh masyarakat karena meningkatkan pengetahuan dalam mengurangi risiko bencana (mitigasi) khususnya bagi yang bermukim di kawasan rawan longsor.
Co-Authors Andi Ete Annadira Anthon Monde Baharuddin Baharuddi Burhanuddin Haji Nasir Dance Tangkesalu Dwi Rohma Wulandari Hendra Pribadi Husain Umar Idham Idham Lopang, Abigael Indri Madinawati Moh. Hibban Toana Mohammad Yunus Mohammad Yunus Muslimin Muslimin Muslimin Neni Sri Wahyuni Nasir Nur Adilah, Nur Nur Edy Nur Hayati Nur Khasanah Pagiu, Salapu Rahmawati Ridwan Riskayanti Risman Risman Rosmini Rosmini Sri Anjar Lasmini Usman Made Valentino Valentino Wardah Wardah y, Yusran YosHariyantho, Dwi Yusran Yusran Zulfitri