Article Per Year (5 Year)
p-Index From 2021 - 2026
0.817
P-Index
This Author published in this journals
All Journal Jurnal Penelitian Pendidikan IPA (JPPIPA) Jurnal Sains Pertanian Pangale Journal of Forestry and Environment
Marlina
Universitas Almuslim
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Education Materials Science & Nanotechnology Physics Veterinary

Published : 4 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 4 Documents
Search

 1 
Identification and Diversity of Insects Associated with Tim-Tim Coffee (Coffea arabica x Coffea canephora) in Rusip Antara, Central Aceh, Indonesia Diah Fridayati; Marlina; Aidil Amar
Jurnal Penelitian Pendidikan IPA Vol 12 No 2 (2026)
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v12i2.14187

Abstract

Coffee plantations support diverse insect communities that play key roles in pest regulation, pollination, and ecosystem stability. This study analyzed insect family composition, abundance, and community structure in the Tim-Tim (Typica) coffee plantation ecosystem in Rusip Antara Subdistrict, Central Aceh Regency, using different trapping methods. Sampling was conducted from May to September 2025 in one representative plantation block with three observation plots, each containing 25 coffee plants. Three types of traps were employed: light traps, yellow plate traps, and malaise traps. Insect community structure was analyzed using the Shannon–Wiener diversity index (H’), evenness index (E), and similarity index. A total of 2,659 individuals from 65 families were recorded, dominated by Hymenoptera, Diptera, Coleoptera, and Hemiptera. Light traps captured the highest number of individuals and exhibited the highest diversity (H’ = 2.34), reflecting the activity of nocturnal insects attracted to light. Yellow plate traps showed moderate diversity (H’ = 1.77) but the highest evenness (E = 0.80), indicating balanced diurnal insect communities. Malaise traps recorded lower diversity (H’ = 1.33) and evenness (E = 0.57), primarily capturing high-flying insects such as Diptera and Hymenoptera. Similarity analysis revealed moderate to low overlap among trap types, demonstrating that different traps capture complementary components of the community. These findings highlight the high insect diversity and ecological stability of the Tim-Tim coffee plantation and emphasize the importance of multiple trapping methods for understanding community structure and supporting natural biological control in sustainable coffee agroecosystems.
Serangga Parasitoid pada Tanaman Kopi Varietas Tim-Tim (Coffea arabica x Coffea canephora) di Kabupaten Rusip Antara Aceh Tengah Arini; Marlina; Aidil Amar
Pangale Journal of Forestry and Environment Vol. 6 No. 1 (2026): Pangale
Publisher : Program Studi Kehutanan Fakultas Pertanian dan Kehutanan Universitas Sulawesi Barat

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

Abstract

This study aimed to identify the composition, diversity, and evenness of parasitoid insects in the Tim-Tim coffee variety plantation ecosystem in Pilar Village, Rusip Antara District, Central Aceh Regency, as a basis for biological pest control. Data were collected using a purposive sampling survey method with three types of traps (light traps, yellow plate traps, and malaise traps), then analyzed using the Shannon-Wiener diversity index (H') and Pielou's evenness index (E). The results showed that 54 parasitoid individuals from 10 families were obtained, with Ichneumonidae as the dominant family. Light traps were the most effective in capturing parasitoids (25 individuals), followed by yellow plate traps (22 individuals) and malaise traps (7 individuals). The H' values ranged from 2.27–2.72 (moderate category), while the E values ranged from 0.96–1.00 (high category). It is concluded that the parasitoid community in the Tim-Tim coffee ecosystem has moderate diversity but high evenness, reflecting a stable community structure with potential to support sustainable biological control of coffee pests.  
Pengaruh Penggunaan Cocopeat dan Arang Sekam Terhadap Pertumbuhan dan Hasil Tanaman Bawang Merah (Allium ascalonicum L.) Nurmasyithah; Marlina
Jurnal Sains Pertanian Vol. 8 No. 3: October 2024
Publisher : Fakultas Pertanian Universitas Almuslim Bireuen Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51179/jsp.v8i3.3008

Abstract

Penelitian ini bertujuan untuk mengetahui pengaruh arang sekam terhadap pertumbuhan dan hasil tanaman bawang merah, yang dilaksanakan di Desa Paya Cut, Kecamatan Peusangan Kabupaten Bireuen dengan ketinggian tempat 10 m dpl pada bulan November 2023 sampai dengan Januari 2024. Penelitian ini menggunakan Rancangan Acak Kelompok (RAK) non factorial yaitu : Arang Sekam (A ) yang terdiri dari 3 taraf perlakuan : A1 = 10 % arang sekam, A2 = 20 % arang sekam dan A3 = 30 % Arang sekam. Peubah yang di amati antara lain, tinggi tanaman,  Jumlah Daun dan jumlah umbi. Hasil penelitian menunjukkan bahwa Pemberian arang sekam berpengaruh nyata terhadap tinggi tanaman pada umur 15, 30 dan 45 HST, jumlah daun umur 15  dan 30 HST,  akan tetapi berpengaruh tidak nyata terhadap jumlah daun umur 45 HST. Perlakuan terbaik dijumpai pada perlakuan pemberian arang sekam 30% (A3).   Kata Kunci : Komposisi,  Arang Sekam,  Bawang Merah
Pengaruh Lama Pengomposan Jerami Padi Sebagai Bahan Pembawa Terhadap Populasi Azospirillum sp Saniar Fauza; Munawar; Marlina
Jurnal Sains Pertanian Vol. 9 No. 1: February, 2025
Publisher : Fakultas Pertanian Universitas Almuslim Bireuen Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51179/jsp.v9i1.3061

Abstract

Bakteri Azospirillum sp, merupakan salah satu bakteri penambat nitrogen bebas yang bersifat non simbiotik, bakteri ini hidup di daerah perakaran tanaman dan berkembang biak membentuk koloni terutama pada daerah perpanjangan akar dan pangkal bulu akar. Bakteri ini dapat dimanfaatkan sebagai pupuk hayati yang membantu penambatan nitrogen di udara. Salah satu faktor yang menentukan keberhasilan aplikasi bakteri pemfikasi nitrogen adalah bahan pembawa atau carrier. Bahan pembawa berperan menjaga viabilitas dan efektivitas mikroba dalam pupuk hayati sebelum diaplikasikan. Bahan pembawa yang sering digunakan yaitu kompos. Tujuan penelitian ini untuk mengetahui pengaruh lama pengomposan jerami padi terhadap populasi bakteri Azospirillum sp. Rancangan yang digunakan dalam penelitian ini adalah Rancangan Acak Kelompok (RAK) yang terdiri dari empat perlakuan yaitu lama pengomposan jerami padi 1 minggu, 2 minggu, 3 minggu dan 4 minggu. Hasil penelitian menunjukkan bahwa perlakuan lama pengomposan jerami padi satu minggu menghasilkan jumlah populasi tertinggi yaitu 21,13x106 CFU/g, dan Kandungan C/N terbaik 25,11 yaitu pada perlakuan dengan lama pengomposan 4 minggu.
Co-Authors Aidil Amar Arini Diah Fridayati Munawar Nurmasyithah Saniar Fauza