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All Journal KACANEGARA Jurnal Pengabdian pada Masyarakat Abdi Dosen : Jurnal Pengabdian Pada Masyarakat Jurnal Hutan Pulau-Pulau Kecil : Jurnal Ilmu-Ilmu Kehutanan dan Pertanian Jurnal Sylva Scienteae MAKILA: Jurnal Penelitian Kehutanan JURNAL HUTAN TROPIS Jurnal Inovasi Pengabdian dan Pemberdayaan Masyarakat BAKIRA: Jurnal Pengabdian Kepada Masyarakat MARSEGU : Jurnal Sains dan Teknologi Maanu : Jurnal Pengabdian Kepada Masyarakat
Siahaya, Ludia
Jurusan Kehutanan Fakultas Pertanian, Universitas Pattimura Jln. Ir. M. Putuhena, Kampus Poka – Ambon, Kode Pos. 97233
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Journal : MARSEGU : Jurnal Sains dan Teknologi

 1 
PERTUMBUHAN DAN PERKEMBANGAN TANAMAN SAMAMA (Anthocephalus macrophyllus) DI DEMPLOT SUMBER BENIH DESA HATUSUA KECAMATAN KAIRATU KABUPATEN SERAM BAGIAN BARAT Yali Joko Istia, Yali Joko Istia; Siahaya, Ludia; Irwanto, Irwanto
MARSEGU : Jurnal Sains dan Teknologi Vol. 1 No. 4 (2024): MARSEGU : Jurnal Sains dan Teknologi
Publisher : PT. BARRINGTONIA ASIATICA LESTARI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.69840/marsegu/1.4.2024.370-386

Abstract

The aim of this research is to determine the diameter increment and height increment, growth and development of Samama Plants (Anthocephalus marcophyllus) as well as environmental factors that influence the growth of Samama Plants (Anthocepalus marcophyllus). This research was carried out in Block III of Samama Plants (Anthocephalus marcophyllus) in the Seed Source Demonstration Plot in Hatusua Village, Kairatu District, West Seram Regency. Initial data was taken in January 2022 and continued with final data collection in July 2022. This research uses a quantitative analysis method by calculating the Average Annual Increment (MAI), current annual increment (CAI) and analysis simple regression. The results of further research show that the growth of Samama (Anthocephalus marcophyllus) plants in the seed source demonstration plot of Hatusua village, West Seram Regency with a Current Annual Rate (CAI) diameter in 2022 is 1.2 (cm/tnm/yr) and an average annual increase (MAI) diameter is 3.05 (cm/tnm/yr), current annual increment (CAI) is high, namely 1.77 (m/tnm/yr) and average annual increment (MAI) is high, namely 2.93 (m /tnm/yr). The development of the Samama plant in measurements in 2022, the walnut plant has developed. From the results of research in 2022, the growth of the Samama plant is at the pole and tree level. There are 8 trees on the pole with diameters ranging from 14.5 – 20.
PENGARUH MEDIA TANAM TERHADAP PERTUMBUHAN BIBIT MERBAU (Intsia bijuga) DI PERSEMAIAN JURUSAN KEHUTANAN, FAKULTAS PERTANIAN UNIVERSITAS PATTIMURA Komala, Vilda; Siahaya, Ludia; Tetelay, Febian
MARSEGU : Jurnal Sains dan Teknologi Vol. 1 No. 5 (2024): MARSEGU : Jurnal Sains dan Teknologi
Publisher : PT. BARRINGTONIA ASIATICA LESTARI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.69840/marsegu/1.5.2024.405-419

Abstract

Merbau (Intsia bijuga) is a particularly good kind of timber found in the Indonesian forest and is of high economic value. They grow in the primary forests of dry land and where water is not or at times flooded, upon sandy or rocky soil, on a flat or inclined field. The most developed techniques of cultivation were with crop media. The growth of pepper seedlings is good and productive if the growing media is also supportive. The purpose of this study is to know how a growing media can affect the growth of a ripe seed. The study was conducted in the forestry department, the school of agriculture at the university of pattimura in April 2024. The design used in this study is a complete random (ral), a land media factor (m) of 4 degrees of m0 = earth (control), m1 = ground + chaff + chicken coop (1:1:2), m2 = ground The impact of planting is very real to high, and the number of ripe seed leaves is palpable, but not real to the diameter and percentage of living seeds. A mixture of soil, charcoal chaff, and manure for 1:1:2 May be the best medium to help support the growth of the smelling seed.
STUDI KEBERHASILAN TANAMAN BALSA (Ochroma bicolor rowlee) DI DESA WAETELE KECAMATAN WAEAPO KABUPATEN BURU Badrudin, Randi; Siahaya, Ludia; Tetelay, Febian
MARSEGU : Jurnal Sains dan Teknologi Vol. 1 No. 5 (2024): MARSEGU : Jurnal Sains dan Teknologi
Publisher : PT. BARRINGTONIA ASIATICA LESTARI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.69840/marsegu/1.5.2024.440-451

Abstract

The aim of this research is to determine the success rate of Balsa plants (Ochroma bicolor rowlee) and the factors that influence the success rate of Balsa plants in Waetele Village, Waeapo District, Buru Regency. This research uses a systematic sampling method with random start, namely the first sample is created deliberately and subsequent samples are created systematically. The results of the research showed that the success rate of plants in 5 plots with the percentage of plant growth in each plot of live plants was 100% with the total growth of live plants being 100%. Meanwhile, the factors that influenced the success of Balsa plants were rainfall ranging from 1635.80 - 1977.40 mm, temperature range between 28.83°C30.44°C, air humidity range between 65.60% - 70.67%, light intensity outside the Balsa plant ranges between 853 - 965 lux, while light intensity inside the balsa plant ranges between 536 - 600 lux, soil pH in each plot/plot in the research plot ranges from 4 - 7 acid. The conclusion from this research is that the Balsa plants planted at the research location are in the successful category.
STUDI HABITAT POHON GOFASA (Vitex cofassus) DI PULAU MARSEGU SERAM BAGIAN BARAT Makatita , Hartina; Siahaya, Ludia; Sahupala, Andjela
MARSEGU : Jurnal Sains dan Teknologi Vol. 1 No. 6 (2024): MARSEGU : Jurnal Sains dan Teknologi
Publisher : PT. BARRINGTONIA ASIATICA LESTARI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.69840/marsegu/1.6.2024.546-557

Abstract

The aim of this research is to determine the habitat conditions of the Gofasa tree (Vitex cofassus) on Marsegu Island, West Seram.  The data used was obtained from observations or collection in the field in the form of measurements of the height and diameter of Gofasa trees and other supporting data. In this research, data analysis was carried out descriptively using a quantitative approach, namely a method that aims to describe systematically and factually the facts and relationships between the variables studied through collecting, processing and analyzing data. The condition of the Gofasa habitat is also described based on data from observations and recording in the field. The results of the research show that the Gofasa trees that grow on Marsegu Island are in the coral secondary forest type with good light intensity and grow in areas with dry soil moisture and a temperature of 27°C. It is hoped that there will be further research on the distribution patterns and growth places of Gofasa trees on Marsegu Island. It is hoped that this research can be useful in protecting and preserving the Gofasa wood species in Maluku.
PERTUMBUHAN DAN  PERKEMBANGAN  TANAMAN  SAMAMA  (Anthocephalus macrophyllus) DALAM WAKTU X TAHUN DI DESA HATUSUA KECAMATAN KAIRATU KABUPATEN SERAM BAGIAN BARAT Parinussa, Ingrid; Siahaya, Ludia; Talaohu, Moda
MARSEGU : Jurnal Sains dan Teknologi Vol. 1 No. 8 (2024): MARSEGU : Jurnal Sains dan Teknologi
Publisher : PT. BARRINGTONIA ASIATICA LESTARI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.69840/marsegu/1.8.2024.803-822

Abstract

The aim of this research is to determine the increase in diameter and increase in height of Samama plants (Anthocephalus macrophyllus) for one year after 10 years of measuring the relationship between soil pH and soil moisture with the growth rate of Samama plants (Anthocephalus macrophyllus) as well as environmental factors that influence the growth of Samama. This research uses a stepwise method by calculating the average annual increase (MAI), current annual increase (CAI), and multiple regression analysis. The results of further research showed that there was an increase in the diameter of the Samama plant (Anthocephalus marcophyllus) from 9 years to 10 years. It is known that the Current Annual Increase (CAI) of the tenth diameter is 1.0 (cm/plant/yr). And the average annual increment (MAI) in diameter is 2.82 (cm/plant/yr), the current annual increment (CAI) is high, namely 1.11 (cm/plant/yr) and the average annual increment (MAI) is high namely 2.74 (cm/plant/yr).
STRUKTUR DAN KOMPOSISI VEGETASI HUTAN MANGROVE DI NEGERI RUTONG KECAMATAN LEITIMUR SELATAN KOTA AMBON Paluppa, Herdin; Siahaya, Ludia; Talaohu, Moda
MARSEGU : Jurnal Sains dan Teknologi Vol. 2 No. 1 (2025): MARSEGU : Jurnal Sains dan Teknologi
Publisher : PT. BARRINGTONIA ASIATICA LESTARI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.69840/marsegu/2.1.2025.14-29

Abstract

The structure and composition of mangrove vegetation in Negeri Rutong, Leitimur Selatan District, Ambon City are the primary focus of this research. The methodology used is a quantitative approach, which involves the use of numerical data throughout all stages of the research, from data collection to data analysis. The data collected are primary data obtained directly from the field through vegetation studies. The research findings on the structure and composition of mangrove vegetation indicate the presence of three true major mangroves and two minor mangrove species that form the vegetation composition in Negeri Rutong. These include: Avicennia lanata, Sonneratia alba, Rhizophora apiculata, Scyphiphora hydrophyllacea, and Xylocarpus granatum. The vertical structure of the mangrove forest in Negeri Rutong consists of two strata. The Important Value Index (IVI) for the seedling level shows that Avicennia lanata has the highest value, at 45.26%. At the sapling level, Sonneratia alba has the highest IVI at 55.63%, and at the tree level, Sonneratia alba also dominates with an IVI of 134.88%.
PENGARUH PUPUK HAYATI ENDOMIKORIZA ASAL AKAR MERANTI (Shorea sp) TERHADAP PRODUKSI TANAMAN KANGKUNG (Ipomea reptans) DAN BAYAM (Amaranthus sp) Huwae, Linda Naomi; Matinahoru, Johan Markus; Siahaya, Ludia
MARSEGU : Jurnal Sains dan Teknologi Vol. 2 No. 4 (2025): MARSEGU : Jurnal Sains dan Teknologi
Publisher : PT. BARRINGTONIA ASIATICA LESTARI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.69840/marsegu/2.4.2025.212-223

Abstract

This study aims to determine the impact of endomycorrhizal biofertilizer from meranti roots (Shorea sp) on the production of kale (Ipomea reptans) and spinach (Amaranthus sp) and analyze its effectiveness on production. Meranti root samples as raw materials for making biofertilizer were taken from Honitetu Village, Inamosol District, West Seram Regency and then research was conducted in Lateri Village, Baguala District, Ambon City. This research took place from February to March 2025. The method used was RAL (Completely Randomized Design) consisting of 2 treatments and 3 replications. The first treatment is fertilizer, which consists of 4 levels, namely A0 (No fertilizer), A1 (NPK Fertilizer), A2 (Endomycorrhizal Biofertilizer, A3 (Endomycorrhizal Biofertilizer + NPK Fertilizer). The second treatment is the type of plant consisting of 2 levels, namely B1 (Kangkung) and B2 (Spinach). The parameters observed are plant height (cm) and number of leaves (strands). The results of the study showed that the interaction between endomycorrhizal biofertilizer and plant types had a significant effect and provided the highest value on the production of kale plants compared to spinach plants.
PENGARUH PEMBERIAN ARANG SEKAM DAN PUPUK ORGANIK CAIR DARI LIMBAH BUAH DAN SAYUR TERHADAP PERTUMBUHANBIBIT GAHARU (Aquilaria malaccensis) Sanaky, Rizka Ayu Wahyuli; Siahaya, Ludia; Tetelay, Febian
MARSEGU : Jurnal Sains dan Teknologi Vol. 1 No. 4 (2024): MARSEGU : Jurnal Sains dan Teknologi
Publisher : PT. BARRINGTONIA ASIATICA LESTARI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.69840/marsegu/1.4.2024.357-369

Abstract

This study aims to determine the effect of applying husk charcoal and liquid organic fertilizer from fruit and vegetable waste in increasing the growth of agarwood seedlings (Aqualaria malaccensis). This research was carried out in the Nursery of the Department of Forestry, Faculty of Agriculture, Pattimura University for three months. The method used in this study is a Complete Random Design (RAL) with 2 factors and 3 replicates. The first factor is the dose of liquid organic fertilizer from fruit and vegetable waste consisting of 4 levels, namely A0 (No liquid organic fertilizer), A1 (100 ml), A2 = (200 ml), A3 = (300 ml) The second factor is the application of husk charcoal consisting of 2 levels, namely B1 (No husk charcoal), B2 (Husk charcoal). The results showed that A1B2 treatment (100 ml POC + husk charcoal medium) gave the highest results on plant height, A2B1 (200 ml POC + no husk charcoal media) gave the highest results on plant diameter, while the highest number of leaves was A0B1 (control + no husk charcoal). 
Co-Authors Andjela Sahupala Aristo C Pattinasarani Badrudin, Randi Billy Seipalla Boreel, Aryanto C.M.A Wattimena Chrisalfa L. Louhenapessy Febian Filiph Tetelay HAponno, Hendrik SES Hendrik S.E. Aponno Hendrina Lelloltery Huwae, Linda Naomi Irwanto Irwanto Jacobs Harry A Komala, Vilda Komul, Yulianus Kotala Balgis Lesly Latupapua Lydia Riekie Parera Maail, Rohny Makatita , Hartina Matinahoru, Johan Markus Paluppa, Herdin Parinussa, Ingrid Patriarex Polhaupessy Putuhena, Jusmy D Rian Miru Sanaky, Rizka Ayu Wahyuli Sitanala, Merlin Sitanala, Merlin Renny Solissa, Renaldo Talakua, Christina Talaohu, Moda Tjoa, Marthina Troice E Siahaya Vantri Eluwar Yali Joko Istia, Yali Joko Istia