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Pengaruh Pemberian Biofungisida (Gliocladuim sp.) untuk Mengendalikan Penyakit Layu Fusarium (Fusarium sp.) pada Tanaman Cabai Merah Keriting (Capsicum annum L.) Yupendi, Asri; Putri, Santi Diana; Sari, Wilna; Taufiqqurahman, Taufiqqurahman
JURNAL AGROPLASMA Vol 11, No 2 (2024): JURNAL AGROPLASMA VOLUME 11 NO 2 TAHUN 2024
Publisher : UNIVERSITAS LABUHANBATU

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36987/agroplasma.v11i2.6370

Abstract

Curly red chili production has decreased due to disease attacks, one of which is fusarium wilt disease caused by Fusarium sp. fungus. This disease can cause significant losses, even crop failure. Control using chemical fungicides often has a negative impact on the environment and consumer health, so safer alternatives are needed. This study aims to evaluate the effectiveness of Gliocladium sp. dosage as a biological control agent against Fusarium wilt disease in curly red chili plants. This study used a completely randomized design (CRD), with treatments A (control), B (30 grams of Gliocladium sp./polybag), C (60 grams of Gliocladium sp./polybag), D (90 grams of Gliocladium sp./polybag), E (120 grams of Gliocladium sp./polybag), F (180 grams of Gliocladium sp./polybag). The parameters observed were growth percentage (%), attack intensity (%), plant height (cm), number of fruits per plant (fruit), and fruit weight per plant (gram). The results of the effect of Gliocladium sp. to control fusarium wilt disease in curly red chili plants (Capsicum annum L.) concluded that the application of Gliocladium sp. has a significant effect on the growth and yield of curly red chili plants (Capsicum annum L.). Doses of 60, 120 and 180 grams per polybag proved effective in increasing the percentage of plant growth to 100% and suppressing the intensity of disease attack to 0%, showing the potential of Gliocladium sp. as an effective biological control agent. Although the effect on plant height was not statistically significant, there was an increasing trend with the best result at 120 grams per polybag (39.3 cm). Plant productivity also increased, indicated by an increase in the number of fruits per plant (optimal at a dose of 180 grams per polybag with 16 fruits) and fruit weight per plant (highest at a dose of 60 grams per polybag with 45 grams). Keywords: gliocladium sp., fusarium wilt disease, curly red chili
Development of Student Worksheets Based Inquiry using PhET Simulations to Enhance the Curiosity Attitude of High School Students Jarlis, Roni; Supriyanti, Juli; Syuhada, Fildza Arief; Ananto, Ananto; Taufiqqurahman, Taufiqqurahman; Putri, Santi Diana; Rahmi, Putri
Asian Journal of Science Education Vol 5, No 1: April, 2023
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/ajse.v5i1.30861

Abstract

The research aims to develop inquiry-based worksheets which are expected to increase students' curiosity about gas kinetic theory material. The inquiry approach method was developed with steps, giving problems, formulating problems, hypotheses, experiments, collecting data, analyzing data, and making conclusions. The method used is the ADDIE development method, which analyzes, designs, develops, implements, and evaluates. Developing inquiry-based worksheets and testing the effectiveness of these worksheets in the learning process. The research subjects were 22 class XI students of SMA N 4 Sijunjung. The instrument used was a student worksheet and a curiosity attitude questionnaire. Assessment of the student worksheet was carried out by validation tests of media experts, material experts, and questionnaires for teachers. The validation results of media experts showed 92.30% (very good), and media experts scored 90.21% (very good), while trials on teachers and students showed scores of 86.13% and 89.16% (very good). The results of the student worksheet effectiveness test used the medium criterion N-Gain test, value 0.32. This shows that inquiry-based worksheets equipped with Phet simulations deserve to be good teaching materials and can increase students' curiosity in high school physics learning on the kinetic theory of gases.
LITERASI DIGITAL BAGI KARANG TARUNA RW 08 GELAM JAYA UNTUK MENDUKUNG PEMBERDAYAAN EKONOMI LOKAL Usanto, Usanto; Sopian, Adi; Sucahyo, Nur; Suhanda, Yogasetya; Dewi, Christine Sientta; Syahrial, Riza; Nasri, Jelman; Taufiqqurahman, Taufiqqurahman; Broto, Satrio; Larsen, John
SWADIMAS: JURNAL PENGABDIAN KEPADA MASYARAKAT Vol 3, No 1 (2025): SWADIMAS EDISI JANUARI 2025
Publisher : Institut Teknologi dan Bisnis Swadharma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56486/swadimas.vol3no1.675

Abstract

This Community Service (PkM) activity is conducted to develop digital literacy among the Karang Taruna RW 08, Gelam Jaya Village, Pasar Kemis. Digital literacy is very important in the digital era, especially for the younger generation, so they not only become users of technology but also creators who can utilize technology productively to support the local economy. This activity uses the Community Based Participatory method with the following stages: (1) initial observation and needs mapping to understand the participants' digital literacy conditions and the local economic potential that can be developed, (2) digital literacy training and workshops covering technical skills in using social media, e-commerce, and entrepreneurial mindset, and (3) mentoring and monitoring stages to ensure the implementation of the taught skills. The activity results show a significant increase in the participants' understanding and skills in digital literacy. After the training, 80% of the participants were able to create creative and effective promotional content, use business features on social media, and understand basic strategies in digital marketing. This program also contributes to the local economy with a 15-20% increase in product sales within one month. This PkM activity has successfully bridged the participants' digital skills gap. It has positively impacted the local economic potential through the creative and productive use of digital technology.Kegiatan Pengabdian kepada Masyarakat (PkM) ini dilaksanakan untuk mengembangkan literasi digital di kalangan remaja Karang Taruna RW 08, Kelurahan Gelam Jaya, Pasar Kemis. Literasi digital sangat penting di era digital, terutama untuk generasi muda, agar mereka tidak hanya menjadi pengguna teknologi tetapi juga kreator yang dapat memanfaatkan teknologi secara produktif dalam mendukung ekonomi lokal. Kegiatan ini menggunakan metode Community Based Participatory dengan tahapan: (1) observasi awal dan pemetaan kebutuhan untuk memahami kondisi literasi digital peserta serta potensi ekonomi lokal yang bisa dikembangkan, (2) pelatihan dan workshop literasi digital yang mencakup keterampilan teknis penggunaan media sosial, e-commerce, dan pola pikir kewirausahaan, dan (3) tahap pendampingan dan monitoring untuk memastikan implementasi keterampilan yang diajarkan. Hasil kegiatan menunjukkan adanya peningkatan signifikan dalam pemahaman dan keterampilan literasi digital para peserta. Setelah pelatihan, 80% peserta mampu membuat konten promosi yang kreatif dan efektif, menggunakan fitur bisnis di media sosial, serta memahami strategi dasar dalam pemasaran digital. Program ini juga berkontribusi pada peningkatan ekonomi lokal dengan kenaikan penjualan produk sebesar 15-20% dalam satu bulan. Kegiatan PkM ini telah berhasil menjembatani kesenjangan keterampilan digital peserta dan memberikan dampak positif dalam meningkatkan potensi ekonomi lokal melalui pemanfaatan teknologi digital secara kreatif dan produktif.