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ADAPTASI INOVASI DAN PERFORMA AKUN TIKTOK “KAMPUNG TANI CIBEUREUM” DALAM MEMBANGUN KESADARAN PRODUK PERTANIAN Mandjusri, Alma; Noriko, Nita; Effendi, Yunus
Journal Media Public Relations Vol. 4 No. 2 (2024): Journal Media Public Relations (JMP)
Publisher : Program Studi Ilmu Komunikasi Universitas Tulang Bawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37090/jmp.v4i2.1839

Abstract

Penelitian ini menganalisis performa akun TikTok "Kampung Tani Cibeureum" dalam meningkatkan kesadaran terhadap produk pertanian Kampung Cibeureum. Menggunakan pendekatan kuantitatif deskriptif dan eksperimental, penelitian ini melibatkan pelatihan kepada para petani, baik petani senior maupun petani muda (Gen Z), dalam pembuatan konten video di platform TikTok. Data yang digunakan diperoleh dari analisis lima konten unggulan akun TikTok "Kampung Tani Cibeureum" selama periode 24 Juni hingga 22 Agustus, mencakup metrik seperti jumlah penonton, pemirsa baru, sumber lalu lintas, dan insight audiens. Hasil penelitian menunjukkan bahwa dominasi sumber lalu lintas berasal dari pencarian sebesar 79,7%, yang menunjukkan relevansi konten dengan kata kunci yang dicari pengguna. Selain itu, 89% audiens terdiri dari pria, menunjukkan perlunya strategi konten yang lebih inklusif untuk menarik penonton wanita. Penelitian ini menyimpulkan bahwa penggunaan TikTok oleh petani Kampung Tani Cibeureum efektif dalam menarik perhatian audiens baru, namun memerlukan strategi retensi yang lebih baik untuk membangun audiens yang loyal. Penelitian ini juga menekankan pentingnya optimasi kata kunci dan pelatihan berkelanjutan bagi petani untuk memaksimalkan potensi platform media sosial.
Silicon Enhances Banana Resistance to Fusarium oxysporum f.sp. cubense through Ethylene Signaling Modulation and Root Tissue Protection Pambudi, Arief; Effendi, Yunus; Sudirman, Lisdar I; Miftahudin
HAYATI Journal of Biosciences Vol. 33 No. 2 (2026): March 2026
Publisher : Bogor Agricultural University, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.4308/hjb.33.2.360-370

Abstract

Fusarium oxysporum f.sp. cubense Tropical Race 4 (Foc TR4) is an agent of banana's vascular wilt that severely hampers production. It has been indicated that silicon (Si) might play a role in plant defense, but the banana–Foc pathosystem mechanism needs to be investigated. This study aimed to assess the impact of Si supplementation on banana plant responses to Foc infection, particularly using a completely randomized design arranged in four treatments: Control, Foc, Si, and Si*Foc. The transcript levels of the ethylene-receptor (EIN1, EIN3), ethylene-response factor (ERF1, ERF2), and the defense marker PR4 were quantified using qRT-PCR. Phenotypic observation, corm lesion severity, and root anatomy were also evaluated. Results indicated that early ethylene signaling (EIN1, EIN3) was down-regulated, and ERF2 was up-regulated in the presence of Si during Foc infection. Foc-infected plants treated with Si displayed smaller lesion areas, greater root structural stability, and less aerenchyma formation. Plant growth reduction caused by Foc was also relieved by Si, showing increased root-to-shoot biomass ratios and modified leaf shape. Multivariate analysis validated differences in physiological and transcriptional patterns in Si*Foc plants. These results indicate that Si improves banana resistance to Foc by regulating ethylene-mediated defense, tissue integrity, and stress resistance.
Metagenomic Analysis of Soil Bacteria Community Planting Pattern Effect of Rubber-Ganyong Agroforestry System and Rubber Monoculture Cut Riska Arista; Hidayat Yorianta Sasaerila; Yunus Effendi
EXSACT-A Vol 3, No 1 (2025)
Publisher : Universitas Al Azhar Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36722/exc.v3i1.4434

Abstract

Plantation land with agroforestry is one alternative to reduce the adverse effects of reduced soil fertility quality and loss of microorganism biodiversity. The diversity and abundance of soil microbial communities leads to better nutrient availability in rubber-canna intercroppingg fields than in rubber monoculture lands. Intercroppingg planting patterns containing rhizosphere bacteria beneficial for fertility and availability nutrition and superior phytohormone promoters. Comparison of the presence of bacteria in intercroppingg and monoculture soil soils using metagenomic analysis of 16S rRNA gene sequencing with Bioinformatics method. Analysis of the diversity and abundance of microorganisms using an alpha-diversity matrix of Chao1 and Shannon_E index types. Phylum Proteobacteria were found, which is one of the rhizosphere bacteria whose abundance according to alpha-diversity analysis data reached 49% in intercroppingg and 27% in monoculture fields. Some bacteria of the phylum proteobacteria are: Azospirillum sp., B. zhanjiangense, Phenylobacterium Pseudolabrys sp.  it is reported to play a role in the cycle of improving the quality of soil fertility. In the rubber-canna intercroppingg system, the abundance and microbial communities available on the intercroppingg land are higher in abundance and have specific functions compared to monoculture systems. Therefore the abundance of rhizosphere bacteria produces a more maximal mechanism.