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All Journal Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy) JBIO: jurnal biosains (the journal of biosciences) AGROEKOTEKNOLOGI JURNAL ILMU PERTANIAN Planta Tropika JURNAL AGRILAND Science and Technology Indonesia Jurnal Penelitian Pertanian Terapan Wikrama Parahita : Jurnal Pengabdian Masyarakat Agrosains: Jurnal Penelitian Agronomi Bioma : Jurnal Biologi Indonesia Jurnal Agrotek Tropika Martabe : Jurnal Pengabdian Kepada Masyarakat JCRS (Journal of Community Research and Service) Agroteknika Agrotechnology Research Journal Jurnal Agrotek Lestari Jurnal Pembelajaran dan Biologi Nukleus Jurnal Abdi Masyarakat Indonesia Jurnal Bina Desa JURNAL AGROTEKNOSAINS PERTANIAN TROPIK AGRIEKSTENSIA International Review of Practical Innovation, Technology and Green Energy (IRPITAGE) Edusight Jurnal Pengabdian Masyarakat (EduJPM) Agroscript: Journal of Applied Agricultural Sciences Loka Bhakti: Jurnal Pengabdian Ilmu Sosial dan Ilmu Budaya
Sari, Putri Mustika
Department Of Agrotechnology, Faculty Of Agriculture, Universitas Teuku Umar, Gunong Kleng, Aceh 57126, Indonesia
Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Computer Science & IT Economics, Econometrics & Finance Education Energy Engineering Environmental Science Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mechanical Engineering Medicine & Pharmacology Physics Public Health Social Sciences Veterinary Other

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Pengaruh Jarak Zinnia elegans Dengan Kedelai (Glycine max) Terhadap Kelimpahan Musuh Alami dan Serangan Hama, West Aceh Putri Mustika Sari; Oviana Lisa; Sumeinika Fitria Lizmah; Rayhan Amadius Weihan; Dewi Andriani
Jurnal Penelitian Pertanian Terapan Vol 25 No 4 (2025)
Publisher : Politeknik Negeri Lampung.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25181/jppt.v25i4.4327

Abstract

This study was conducted to determine the effect of Zinnia elegans plant spacing as a refugiaplant on the abundance of natural enemies and the level of pest attacks on soybean (Glycinemax). The study used a non-factorial Randomized Block Design (RBD) with five treatments:no refugia (J0), and plant spacing of 40 cm (J1), 60 cm (J2), 80 cm (J3), and 100 cm (J4),each with four replications. The parameters observed included the identification andpopulation of natural enemy insects, the abundance of natural enemy insects, the area andintensity of pest attacks. Data analysis was carried out using analysis of variance andcontinued with the LSD test at the 5% level. The results showed that the 40 cm plant spacing(J1) was the most effective treatment, resulting in the highest abundance of natural enemies(31 individuals from 4 families) and the lowest pest population (2 individuals). Treatment J1also showed the lowest pest attack area (5.47%) and very light attack intensity (3.62%),while the control (J0) showed an attack area of 23.47% and an attack intensity of 19.42%,which is classified as moderate. The high abundance of natural enemies at a plantingdistance of 40 cm indicates the effectiveness of refugia in creating microhabitats that supportnatural predators in the soybean planting ecosystem. These data indicate that the use ofZinnia elegans refugia at optimal planting distances can suppress pest attacks whileincreasing soybean plant productivity. Therefore, the integration of refugia plants withappropriate planting distances can be an effective, environmentally friendly biologicalcontrol strategy and support sustainable agriculture.  
Hilirisasi Pemupukan Spesifik Lokasi melalui Komunikasi Partisipatif untuk Peningkatan Produktivitas Hortikultura Simeulue Nana Ariska; Khori Suci Mafianti; Bagio; Putri Mustika Sari
Loka Bhakti : Jurnal Pengabdian Ilmu Sosial dan Ilmu Budaya Vol 2 No 1 (2026): Loka Bhakti (Jurnal Pengabdian Ilmu Sosial dan Ilmu Budaya)
Publisher : Universitas Pakuan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33751/lokabhakti.v2i1.41

Abstract

Pengabdian kepada masyarakat ini dilatarbelakangi oleh rendahnya produktivitas hortikultura di Kabupaten Simeulue akibat praktik pemupukan yang belum berbasis kondisi spesifik lahan. Keterbatasan akses terhadap informasi dan teknologi uji tanah menyebabkan petani cenderung menggunakan pupuk secara umum tanpa mempertimbangkan status hara tanah, sehingga berdampak pada inefisiensi biaya dan rendahnya hasil produksi. Kegiatan ini bertujuan untuk menghilirkan teknologi Pemupukan Spesifik Lokasi (PSL) melalui pendekatan komunikasi partisipatif guna meningkatkan kapasitas petani dalam pengelolaan kesuburan tanah. Metode yang digunakan adalah Participatory Action Research (PAR) melalui penyuluhan partisipatif berbasis Focus Group Discussion (FGD) serta difusi ipteks dalam bentuk penyusunan panduan pemupukan berbasis co-creation. Hasil menunjukkan adanya peningkatan signifikan pengetahuan petani dengan nilai N-Gain sebesar 0,71 (kategori tinggi), serta tersusunnya panduan pemupukan spesifik lokasi yang adaptif terhadap kondisi lahan dan ketersediaan input lokal. Temuan ini menegaskan bahwa pendekatan partisipatif efektif dalam meningkatkan adopsi inovasi pertanian. Dengan demikian, hilirisasi teknologi berbasis komunikasi partisipatif menjadi strategi penting untuk meningkatkan produktivitas hortikultura secara berkelanjutan di wilayah kepulauan.
Insecticidal effects of the pandanus (Pandanus amaryllifolius Roxb. ex Lindl.; Pandanaceae) leaf powder against rice weevil (Sitophilus oryzae Linnaeus 1753; Curculionidae) Oviana Lisa; Sumeinika Fitria Lizmah; Putri Mustika Sari; Mustaqim Mustaqim
Bioma Vol. 20 No. 2 (2024): Bioma
Publisher : LPPM Universitas Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21009/bioma.v20i2.49336

Abstract

The reduction in the quantity and quality of food can occur during storage in warehouses due to the infestation of rice weevils (Sitophilus oryzae). Environmentally friendly control methods for rice weevil pests are needed, such as using botanical insecticides made from fragrant pandan leaf powder. This research aimed to determine the effects of fragrant pandan leaf powder insecticide on rice weevil pests. The research design used was a non-factorial Completely Randomized Design (CRD) utilizing four dosage levels: 15, 30, 45, and 60 g. The results showed that the dosages had a significant effect on rice weevil mortality, with the highest mortality rate found at the 60 g dosage, reaching 43.50%. The implications of the findings indicated that while higher doses of fragrant pandan leaf powder (60 g) significantly increase rice weevil mortality and also lead to rice weight loss, a balanced dose of bio-insecticide is needed to avoid excessive damage to the rice. Additionally, the organoleptic test results indicate that lower doses (15 g and 30 g) are more preferred by consumers for color, taste, and aroma, which implies that careful dosage control is crucial for both pest control effectiveness and maintaining consumer acceptance.
Co-Authors Abdul Muzammil Agustinur, Agustinur Almuhaimin, Almuhaimin Anisah Nasution Anwar, Arif Ariska, Nana Arisma Siregar, Mawaddah Putri Bagio, Bagio Bancin, Salsabila Chairuddin Chairuddin Chairudin Chairudin Chairudin Chairudin Chairudin Chairudin Chairudin Darma Bakti Dewi Andriani Dewi Andriani Dewi Andriani Dewi Andriani Dewi Fithria DEWI SARTIKA Dewi, Okta Rahma Elli Afrida Ernilasari Ernilasari Evi Julianita Harahap Fantashir Awwal Fuqara Fitra Syawal Harahap Haryyanta, Agib Henny Wahyuni Irvan Subandar Itawarnemi, Hilmina Jalil, Muhammad Jekki Irawan Julita Julita Khori Suci Mafianti Lenni Fitri Lias Harapan Lisa, Oviana Lisdayani Lisdayani Lisdayani Lisdayani Lisdayani, Lisdayani Lisdayani, Lisdayani Lizmah, Sumeinika Fitria Lizmah, Sumeinika Fitria Maisar, Meli Maryani Cyccu Tobing Maulidia, Vina Maulidia, Vina Mawaddah Putri Arisma Siregar Muhammad Afrillah Mustaqim Mustaqim Mustaqim Mustaqim Mustaqim Mustaqim, Mustaqim Omalia, Noka Oviana Lisa Oviana Lisa Oviana Lisa Oviana Lisa Putra, Iwandikasyah Putri, Nhyra Kamala Ramadan, Fery Rasyidina, Ayu Rayhan Amadius Weihan Rayhan Amadius Weihan Rayhan Amadius Weihan Rini Susanti Risa, Nada Rosmanita, Rosmanita Siti Aminah Siti Aminah Siti Aminah Siti Aminah Sumeinika Fitria Lizmah Sumeinika Fitria Lizmah Syahman margolang Syahputra, Iwandika Syahrial Oemry Syaukani Syaukani Tanjung, Yulia Windi Wuryaningsih, Erika Yanti, Helma Yusup Dibisono Yuswani Pangestiningsih Zulia Ananda