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All Journal Jurnal Pertanian Agros JURNAL AGROHITA IJoASER (International Journal on Advanced Science, Education, and Religion) Jurnal Agrium Jurnal Agroplasma Best Journal (Biology Education, Sains and Technology) AGRISAINS: Jurnal Ilmiah Magister Agribisnis Jurnal Agro Estate Bioscientist : Jurnal Ilmiah Biologi Multidiciplinary Output Research for Actual and International Issue (Morfai Journal) Jurnal Al-Qiyam Jurnal Tana Mana Jurnal Pengabdian Masyarakat Bidang Sains dan Teknologi Jurnal Hasil Pengabdian Masyarakat (JURIBMAS) Jurnal Agro Estate Jurnal Akademik Pengabdian Masyarakat
Manurung, Saroha
Institut Teknologi Sawit Indonesia
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Effektivitas Kombinasi Cendawan Beauveria bassiana Dan Nomuraea rileyi Terhadap Tingkat Mortalitas Hama Ulat Api Jenis Setothosea asigna Manurung, Saroha; Arfianti Saragih, Dina; Sirait, Andan Kurniawan
Agrium Vol 17 No 2 (2020)
Publisher : Faculty of Agriculture, Universitas Malikussaleh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/agrium.v17i2.2856

Abstract

Penelitian dilakukan dengan metode Rancangan Acak Kelompok (RAK) non faktorial yaitu dengan pengamatan langsung di lapangan dengan 5 perlakuan dengan 4 ulangan dengan jumlah  40 ekor Ulat api (P0), 40 ekor ulat api (P1), 40 ekor ulat (P2), 40 ekor ulat api (P3), dan 40 ekor ulat api (P4). dengan beberapa parameter yaitu mengetahui tingkat mortalitas ulat api dengan dosis tertentu dan melihat tingkat laku dari ulat tersebut setelah diaplikasikan terhadap cendawan beauveria bassiana dan Nomuraea rileyi. Hasil penelitian ini menunjukkan bahwa 5 perlakuan dan 4 ulangan yang diteliti, semakin tinggi dosis kombinasi cendawan beauveria bassiana dan Nomuraea rileyi yang diaplikasikan  maka tingkat mortalitas kematian ulat juga semakin tinggi, dimana untuk mortalitas tertinggi terdapat pada perlakuan P4 dengan persentase 87,5%  pada hari ke 11 setelah aplikasi dan untuk yang terendah terdapat pada perlakuan  PI  dengan persentase 77,5%.
Pengendalian Hama Kumbang Tanduk (Oryctes Rhinoceros) Menggunakan Fruit Trap dengan Kandungan Buah Nanas di Desa Payarengas Kecamatan Hinai Kabupaten Langkat Ingrid Ovie Yosephine; Saroha Manurung; Rani Febriani Br Trg; Isni Hokikah Auliah; Hardiansyah, Hardiansyah
ABDIKAN: Jurnal Pengabdian Masyarakat Bidang Sains dan Teknologi Vol. 2 No. 4 (2023): November 2023
Publisher : Yayasan Literasi Sains Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55123/abdikan.v2i4.2750

Abstract

One of the pests that attacks oil palm plants is Oryctes rhinoceros Linn, known as a pest that borers oil palm shoots by sucking fluids and making holes in the midribs of leaves, stems and fruit. This horn beetle pest attacks oil palm plants planted in the field until they are 2.5 years old by destroying the growing point, resulting in damage to young leaves. So far, control has been carried out using chemical pesticides. The consequences of excessive use of pesticides can cause environmental problems. To avoid these consequences, natural horn beetle pest control is carried out using pineapple juice. This program is carried out to provide knowledge to the public about how to control horn beetle pests (Oryctes Rhinoceros) using fruit traps containing pineapple fruit. Socialization activities for controlling horn beetles (Oryctes Rhinoceros) using fruit traps containing pineapple fruit in Payarengas Village, Hinai District, Langkat Regency for 1 month from 14 August to 14 September 2023. Installing fruit traps containing pineapple fruit in the land shows potential as a pest control horn beetles naturally. With community service activities, oil palm farmers can provide education and innovation in controlling horn beetle pests using fruit traps made from pineapples.
Kepadatan Mikroalga Mixculture Pada Media POME Skala Laboratorium Djaingsastro, Aulia Juanda; Manurung, Saroha; Maisarah; Dian, Rahmad; Machrizal, Rusdi
Bioscientist : Jurnal Ilmiah Biologi Vol. 13 No. 4 (2025): December
Publisher : Department of Biology Education, FSTT, Mandalika University of Education, Indonesia.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/bioscientist.v13i4.18891

Abstract

This study aims to analyse the density of microalgae mixculture cultivated in POME media with varying concentrations and to evaluate the effect of POME concentration on microalgae growth. Microalgae mixculture was cultivated in POME media with three concentration variations, namely 10%, 20%, and 30%. Cultivation was carried out for 15 days with cell density observations every three days using a haemocytometer. The results showed that microalgae density increased over time in all treatments. A POME concentration of 30% produced the highest microalgae density at each observation time, with a maximum density of 12,564 cells/ml on the 15th day, followed by concentrations of 20% and 10% at 11,980 cells/ml and 10,080 cells/ml, respectively. These results indicate that an increase in POME concentration has a positive effect on the growth of microalgae mixculture within the concentration range used. Microalgae density increased with cultivation time in all treatments. A 30% POME concentration resulted in the highest microalgae density, indicating that the higher nutrient availability in POME supports microalgae growth. Thus, POME has the potential to be utilised as an alternative medium for microalgae cultivation as well as an effort to manage palm oil industry wastewater.
"PULER" INNOVATION: PALM OIL MILL SOLID WASTE AS ORGANIC FERTILIZER TO SUPPORT SDG'S 12 Ika Ucha Pradifta R; Tifany Zia Aznur; Saroha Manurung; Aulia Juanda; Mahyunis; Dina Arfianti Saragih; Delyana R Pulungan; Ritna Wahyuni
Multidiciplinary Output Research For Actual and International Issue (MORFAI) Vol. 6 No. 2 (2026): Multidiciplinary Output Research For Actual and International Issue
Publisher : RADJA PUBLIKA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5281/zenodo.18725029

Abstract

Palm oil mill boiler ash is a solid industrial waste available in large quantities, but its utilization is still limited. This waste has alkaline properties and nutrient content that has the potential to improve the physical-chemical properties of tropical acid soils, such as pH, cation exchange capacity, and macronutrient availability, making it a potential sustainable soil ameliorant. This study aims to process organic fertilizer, namely an organomineral product based on boiler ash, with the aim of evaluating its chemical characteristics and assessing its potential application as a soil ameliorant. The analysis results show that Puler has a pH value of 9 and a nutrient composition that can improve soil quality without heavy metal concentrations above the Indonesian national standard threshold. These findings indicate that Puler can be an efficient alternative ameliorant and supports the utilization of palm oil industry waste. In addition, this puler also meets the criteria for organic fertilizer standards according to SNI 7763:2024
Co-Authors Ahmad Habibie Rambe Akbar Dwi Purnama Alfinda Julianto Alia Rahma Amanda Zulianty Angelus Nababan Anri Arjuna Simbolon Arbiansyah Aulia Juanda Aulia Juanda Djaingsastro Ayanda Oloan Simbolon Dea Rizky Agustina A Delyana R Pulungan Diki Sapti Purnama Dimas Akbar Ramadhan Lubis Dina Arfianti Saragih Disya Dania Eka Bobby Febrianto, Eka Bobby Fadel Muhammad Ramadhan Pardede Fathan Hably Azya Gamal, Syahrial Guntoro Habib Prayitno Hardiansyah Hardiansyah Hasibuan, Jalaluddin Rahmat Ika Ucha Pradifta R Ingrid Ovie Yosephine Irfan Aditia Isni Hokikah Auliah Kaharuddin Khairad, Fastabiqul Khairuna Utami Mahyunis Maisarah Manurung, Hamzah Mardiana Wahyuni Monang Antonius Purba Muhammad Akbar Yasin Muhammad Nurkholis BB Nasution, Taufiq Ridho Ibrahim Nurdin Sucipto, Bambang Ovie Yosephine, Ingrid Rahmad Dian Rani Febriani Br Trg Ritna Wahyuni Rizki Mulia Nasution Roosmawati, Febriana Rudyanto Marpaung Rusdi Machrizal Safri Safri Siburian, Samura Natanael Silvy Mila Ayu Sirait, Andan Kurniawan Sri Murti Tarigan Suci Wandani Sulthon Parinduri Syahriza Hudaya Lubis Tarigan, Rani Tifany Zia Aznur Tuty Ningsih Umar Bakri Hasibuan Veny Wina Lestari H WAGINO Walmadri, Walmadri Wildani Yasser Subroto Ginting Zulham Effendi