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All Journal MAKILA: Jurnal Penelitian Kehutanan Jurnal Pertanian Kepulauan
Matinahoru, Johan M
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Agriculture, Biological Sciences & Forestry Earth & Planetary Sciences Environmental Science

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Pertumbuhan Tegakan Samama (Anthocephallus macrophylla) pada Tanah Regosol di Kampus Universitas Pattimura Ambon Matinahoru, Johan M.
JURNAL PERTANIAN KEPULAUAN Vol 8 No 2 (2024): Jurnal Pertanian Kepulauan
Publisher : Fakultas Pertanian, Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/jpk.2024.8.2.55

Abstract

Samama (Anthocephallus macrophylla) is a type of forest tree native to Maluku which is found growing wild naturally on several islands such as Seram, Buru, Ambon, Haruku, Saparua and Nusalaut. This type of tree usually grows spread out at an altitude of 0 - 800 m above sea level, and ecologically this plant also prefers secondary forest areas that are quite open to sunlight. Samama is known as a fast-growing tree with an average growth rate of 3-5 cm / year in diameter and its wood is widely used by the community as a building material for houses such as roof construction, house walls, doors and windows as well as raw materials for making furniture such as cupboards, tables, chairs and others. This study aims to analyze the effect of regosol soil to the growth of samama stands at the Pattimura University campus in Ambon. This study uses a multiple regression method. The results of this study indicated that regosol soil is very suitable for cultivating samama plants because it produces good average growth in diameter, height and number of branches. Environmental factors such as soil fertility, soil moisture, soil acidity, temperature, air humidity and light intensity have a very significant influence on the growth of samama plants.
Analisis Persepsi Dan Partisipasi Masyarakat Terhadap Pengelolaan Mangrove Berkelanjutan Serkadifa, Yetty S.; Matinahoru, J. M.; Pattimahu, D. V.
MAKILA Vol 13 No 1 (2019): Makila : Jurnal Penelitian Kehutanan
Publisher : Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (580.366 KB) | DOI: 10.30598/makila.v13i1.2321

Abstract

Mangrove forests produce environmental services is a very important role for the community around it as well as the community outside of the mangrove forest, adanya forest management programs implemented by the Government of the mangrove in the preserve sustainable mangrove forests in the town of Sorong. This is evidenced by a factor of education and income are very berpegaruh towards the level of participation, so that the involvement of the respondent are very helpful in the conservation of mangrove forests. Based on the analysis of the Chi square obtained the results that count amounted to 36.43 X2 is greater than X2 table 28.29 at 0.01 significant degree it can be concluded that H0 is rejected and the Ha are received. This means there is a real relationship between the level of public participation by education level of the respondents. Participation rates based on income, obtained the results that count of 31.35 X2 is greater than X2 table 28.29 on significant value of 0.01 degrees degrees of freedom 16. It can be concluded that H0 is rejected and the Ha are received.
Manajemen Ekosistem Pesisir Pulau-Pulau Kecil Untuk Ekowisata Berkelanjutan Di Pulau Saparua Kaya, Ivonne R.G.; de Lima, Fildo; Kaya, Manuel; Matinahoru, Johan M.
MAKILA Vol 14 No 1 (2020): Makila : Jurnal Penelitian Kehutanan
Publisher : Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (475.063 KB) | DOI: 10.30598/makila.v14i1.2503

Abstract

Saparua as small island rich in coastal natural resources. Main coastal ecosystem are mangrove, seagrass beds, coral reefs and sandy beach. Coastal ecosystem also has an important role in ecotourism environment services to improve the communities economy and must be managed sustainably. This paper aimed to identifying potential small islands coastal areas as a tourist destination and planned management to sustainable ecotourism used SWOT analysis. Ecotourism was sustained in small islands can be conducted integrally through 14 management strategy to tourism industry which economic, social and environmental dimension. Ecotourism coastal area management of small islands should be done in coordination with the agrosilvofishery.
EKSPLORASI FUNGI MIKORIZA ARBUSKULA (FMA) PADA RHIZOSFER POHON SAMAMA (Anthocephalus macrophyllus (Roxb.) Havil) Lica, Evira Nurul Lica; Matinahoru, Johan M; Hadijah, Miranda H.
MAKILA Vol 16 No 1 (2022): Makila: Jurnal Penelitian Kehutanan
Publisher : Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/makila.v16i1.5232

Abstract

ABSTRACT Samama (Anthocephalus macrophyllus) is a wood-producing tree with fast growth. Arbuscular mycorrhizal fungi status (AMF) can associate well with samama plants. This study aimed to determine the diversity of the genus and the number of spores of AMF in the rhizosphere of the samama plant, which has different soil types and environmental factors. The method used to obtain AMF spores was a wet filter pour and centrifugation technique at the center for plant seeds and plant protection for two months. Based on the research results in the village of Poka, it was found that there were four AMF genera with a total of 235 spores. Hatusua village found two genera of FMA with a count of 141 spores. In the village of Uraur, three genera of FMA were found with 479 spores. AMF spore production is influenced by the type of fungus and temperature, sunlight, soil pH, aeration, and water. The presence of mycorrhizae can increase soil fertility as a biological agent.
PENGARUH JENIS TANAH BERMIKORIZA TERHADAP PERTUMBUHAN SEMAI SAMAMA (Neolamarckia macrophylla (ROXB.) BOSSER) DI PERSEMAIAN Rumeon, Irma; Matinahoru, Johan M; Hadijah, Miranda H
MAKILA Vol 17 No 2 (2023): Makila: Jurnal Penelitian Kehutanan
Publisher : Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/makila.v17i2.10708

Abstract

Samama (Neolamarckia macrophylla (Roxb.) Bosser) is a type of local Indonesian commercial plant that proliferates, can grow in various types of soil, and spreads evenly naturally in Maluku, Papua, and Sulawesi which has good potential for development. Many soil microorganisms play a role in providing and absorbing nutrients by plants. To support the growth of samama in various types of soil, it is necessary to provide it with beneficial soil microbes, one of which is AMF. This research aims to determine the effect of mycorrhiza from three types of soil (entisol, inceptisol, and ultisol) from the rhizosphere of samama stands on the growth of samama seedlings in the nursery. The research was conducted in the Greenhouse of the Faculty of Agriculture, Pattimura University, Ambon, in June-October 2022 using a non-factorial completely randomized design (CRD) with treatment of mycorrhizal soil types from under samama stands, consisting of entisol, inceptisol and ultisol soil with three replications. The result showed a very significant effect on the observed parameters (percentage of root infection (A1= 67.78%), seedling height (A1=5.66 cm), increase in diameter (A1=0.155 cm), increase in number of leaves (A2=8 .44 strands) and root dry weight (A1=0.65 gr)). Specifically, to improve the quality of growth of Samama plant seedlings, it is recommended to use the mycorrhizal entisol soil type taken from Samama stands.
Co-Authors de Lima, Fildo Kaya, Ivonne R.G. Kaya, Manuel Lica, Evira Nurul Lica Miranda H. Hadijah Pattimahu, D. V. Rumeon, Irma Serkadifa, Yetty S.