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Pengaruh perbedaan suhu awal air rendaman dan lama perendaman terhadap perkecambahan benih gmelina (Gmelina arborea Roxb.) Miranda H. Hadijah
Agrikan: Jurnal Agribisnis Perikanan Vol 6, No 1 (2013)
Publisher : Sangia Research Media and Publishing LLC

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29239/j.agrikan.6.1.64-72

Abstract

Penelitian ini bertujuan untuk mengetahui pengaruh faktor suhu, lama perendaman dan interaksinya terhadap perkecambahan benih Gmelina arborea Roxb. Penelitian dilakukan dengan percobaan faktorial 3 x 3 dalam RAL. Faktor pertama adalah suhu (50, 60 dan70oC) dan faktor kedua adalah lama perendaman (6, 12 dan 24 jam) dengan 3 kali ulangan dan setiap unit percobaan berisi 20 butir benih. Hasil menunjukkan bahwa perlakuan yang diberikan tidak berpegaruh nyata terhadap persen berkecambah, masa berkecambah dan kecepatan berkecambah.
Pengaruh inokulasi mikoriza dan salinitas terhadap pertumbuhan semai Acacia auriculiformis Miranda H. Hadijah
Agrikan: Jurnal Agribisnis Perikanan Vol 7, No 2 (2014)
Publisher : Sangia Research Media and Publishing LLC

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29239/j.agrikan.7.2.51-59

Abstract

Tujuan penelitian adalah mengetahui pengaruh inokulasi mikoriza dan salinitas terhadap pertumbuhan semai A. auriculiformis, mengetahui peran mikoriza pada semai A. auriculiformis  dalam menghadapi cekaman salinitas dan mengetahui tingkat salinitas yang dapat ditoleransi semai A. auriculiformis yang diinokulasi mikoriza. Penelitian ini dilakukanselama 6 bulan menggunakan RAL Berblok yang terdiri atas 2 faktor yaitu inokulasi jamur endomikoriza (I) dan salinitas (S). Parameter yang diukur dan diamati adalah tinggi semai, diameter batang, jumlah daun dan berat basah total. Hasil penelitian menunjukkan bahwa inokulasi jamur endomikoriza berpengaruh nyata terhadap pertambahan tinggi dan BBT. Salinitas tidak berpengaruh nyata pada pertambahan diameter dan pertambahan jumlah daun sedangkan interaksi antara inokulasi jamur endomikoriza dan salinitas berpengaruh nyata hanya pada pertambahan jumlah daun.
Peran mikoriza pada Acacia auriculiformis yang ditumbuhkan pada tanah salin Miranda H. Hadijah
Agrikan: Jurnal Agribisnis Perikanan Vol 7, No 1 (2014)
Publisher : Sangia Research Media and Publishing LLC

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29239/j.agrikan.7.1.35-43

Abstract

Penelitian ini bertujuan untuk mengetahui peran mikoriza pada semai A. auriculiformis dalam menghadapi cekaman salinitas dan mengetahui tingkat salinitas yang dapat ditoleransi semai A. auriculiformis yang diinokulasi mikoriza. Hasil penelitian menunjukkan bahwa semai yang diinokulasi jamur endomikoriza dan diberi cekaman salinitas memiliki kandungan  P dan N lebih tinggi daripada semai yang tidak diinokulasi pada taraf salinitas yang sama tetapi pada konsentrasi yang makin tinggi kadar P dan N mulai menurun. Kandungan K lebih rendah pada semai yang diinokulasi daripada semai yang tidak diinokulasi pada taraf salinitas yang sama begitu juga pada semai yang tidak diberi cekaman salinitas. Tingginya salinitas tanah pada media tumbuh berpengaruh positif terhadap infeksi jamur endomikoriza pada akar semai A. auriculiformis. Serapan Na pada semai yang tidak diinokulasi cenderung lebih tinggi daripada semai yang diinokulasi. Hal ini menunjukkan bahwa jamur endomikoriza membantu semai A. auriculiformis dalam menahan Na di akar agar tidak terangkut ke bagian pucuk.
Response of growth and salinity tolerance of Nauclea orientalis L. seedlings to arbuscular mycorrhizal fungi Faisal Danu Tuheteru; Husna Husna; Asrianti Arif; Basrudin Basrudin; Albasri Albasri; Yudhi Renggaala; Wiwin Rahmawati Nurdin; Miranda Hadiyanti Hadijah2; Ikraeni Safitri
Journal of Tropical Mycorrhiza Vol. 1 No. 1: April 2022
Publisher : Asosiasi Mikoriza Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (541.949 KB)

Abstract

The purpose of this study was to determine the effectiveness of AMF types on the increasing growth of Lonkida (Nauclea orientalis L.) plants under salinity stress conditions. This study was carried out in the plastic home of the Indonesian Mycorrhizal Association Southeast Sulawesi branch, Kendari City and Forestry Laboratory, for five months, march - July 2019. This study used a Factorial Completely Randomized Design consisting of 3 replications and three plant units. The first factor included treatment without AMF, Acaulospora sp1. and Clorideglomus etunicatum. The second factor includes Salinity 0 mM, 50 mM, 100 mM, 150 mM and 200 mM. The results showed that the interaction of AMF and salinity was not effective in increasing plant growth. Inoculation of AMF type C. etunicatum can increase height, plant dry weight, root shoot ratio, seed quality index, and root colonization. N. orientalis has a high dependence on arbuscular mycorrhizal fungi. Giving 0 mM salinity increases height, diameter, number of leaves, plant dry weight, and seed quality index
EFEKTIVITAS TANAMAN JAGUNG (Zea mays) DAN KACANG HIJAU (Vigna radiata) SEBAGAI MEDIA PEMBIAKAN FUNGI MIKORIZA ARBUSKULA (FMA) Mony, Audy Yanti; Matinahoru, Johan; Hadijah, Miranda
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/1.6.2024.596-606

Abstract

Arbuscular mycorrhizal fungi (AMF) play a role in supporting the growth of various plants under certain conditions. AMF cannot survive in artificial media because they require a host plant for obligate symbiosis, which is necessary during the inoculum production process. The purpose of this study was to determine the effectiveness of corn and green bean roots as a breeding medium for arbuscular mycorrhizal fungi. The method used in this research used a two-factor completely randomized design (CRD). Observation of samples of the growth of corn and green bean seeds was carried out by observing samples placed on glass slides under a microscope. The results of the research showed that corn plants were more effective as a breeding medium for arbuscular mycorrhizal fungi (AMF) compared to green bean plants and the roots of corn plants were infected at a higher rate, namely 57.33% compared to the roots of green bean plants, namely 44.00%.
Inventarisasi dan Analisis Model Arsitektur Pohon serta Indeks Keanekaragaman Vegetasi di Hutan Kampus Politeknik Padamara Latupapua, Marcus J J; Hadijah, Miranda H; Djumat, Juni La; Karyaningsih, Ika
Jurnal Agrohut Vol. 16 No. 1 (2025): Agrohut
Publisher : Fakultas Pertanian Universitas Darussalam Ambon

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51135/agh.v16i1.374

Abstract

Penelitian ini bertujuan untuk menginventarisasi dan menganalisis model arsitektur pohon serta keanekaragaman vegetasi di kawasan hutan kampus Politeknik Padamara. Metode yang digunakan meliputi analisis vegetasi dengan parameter kerapatan, frekuensi, dominansi, dan indeks nilai penting (INP), serta klasifikasi model arsitektur berdasarkan pengamatan morfologis dan referensi literatur. Selain itu, dilakukan analisis terhadap keragaman, kekayaan jenis, dan kemerataan. Hasil penelitian menunjukkan bahwa jenis pohon dengan INP tertinggi adalah Leucena glauca, Ceiba petandra, dan Mangifera indica. Nilai indeks keanekaragaman Shannon-Wiener (H’) sebesar 2,indeks kekayaan jenis (Dmg) sebesar 5,75, dan indeks kemerataan (E) sebesar 0,32. Ditemukan 13 jenis pohon dengan model arsitektur Troll, 8 jenis model Rauh, serta beberapa jenis lainnya dengan model Scarrone, Aubreville, Corner, dan Champagnat. Kajian ini menunjukkan pentingnya keberadaan hutan kampus sebagai ruang konservasi dan pendidikan ekologis, serta potensi pohon dalam mitigasi perubahan iklim melalui penyimpanan karbon dan kontribusi biodiversitas.
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.
Study of Clove Plant (Syzigium sp) Productivity in the Siritaun Wida Timur District of East Seram Timur Regency Rumalean, Hasan; Kamsurya, Marwan Yani; Botanri, Samin; Pattilow, Ibnu Rusmin; Banjar, Nawawi; Hadijah, Miranda H
Jurnal Agrohut Vol. 15 No. 1 (2024): Agrohut
Publisher : Fakultas Pertanian Universitas Darussalam Ambon

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51135/agh.v15i1.157

Abstract

This research aims to determine the productivity of clove plants (Zyzigium Sp.) in the Siritaun Wida Timur District of East Seram Timur Regency. Three selected villages chosen as research samples are ADM Keta Kwaos Village, ADM Keta Rumadhan Village, and ADM Liantasik Village. The type of research is quantitative descriptive, and the method used in this research is a survey. The respondents from each village constitute 30% of the total clove farmers. The research results show that clove plant production from 2017-2019 is relatively stable, but in 2018 the production drastically decreased. This is due to cultivation factors and climate change factors that occurred in the three villages.
Kontributor dan Faktor Utama Kerawanan Pangan pada Daerah 3T: Studi Kasus di Kabupaten Seram Bagian Timur M Indra Rumasukun; Kamaruddin Kamaruddin; Weksi Budiaji; Suman Sangadji; Miranda H Hadijah; Juni La Djumat
JUSTE (Journal of Science and Technology) Vol. 5 No. 1 (2024): JUSTE (Journal of Science and Technology)
Publisher : LLDIKTI WIlayah XII Ambon

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51135/

Abstract

Penelitian ini bertujuan untuk mengidentifikasi faktor utama yang menyebabkan kerawanan pangan di wilayah tertinggal, terdepan, dan terluar (3T), dengan studi kasus di Kabupaten Seram Bagian Timur, Provinsi Maluku. Dengan pendekatan deskriptif kuantitatif dan menggunakan data primer serta sekunder dari tahun 2023, penelitian ini menganalisis aspek ketersediaan, distribusi, konsumsi pangan, serta ketahanan pangan rumah tangga. Hasil analisis menunjukkan bahwa meskipun terdapat potensi besar dalam produksi pangan lokal seperti sagu, ikan laut, dan protein hewani, kerawanan pangan masih tinggi akibat distribusi yang terbatas, infrastruktur lemah, serta rendahnya diversifikasi konsumsi pangan. Skor Pola Pangan Harapan (PPH) dan tingkat konsumsi energi per kapita juga berada di bawah standar ketahanan pangan nasional. Rekomendasi diarahkan pada peningkatan konektivitas antarwilayah, optimalisasi komoditas lokal, serta edukasi konsumsi gizi seimbang.