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Serangan Ulat Grayak Jagung (Spodoptera Frugiperda) pada Tanaman Jagung di Desa Petir, Kecamatan Daramaga, Kabupatem Bogor dan Potensi Pengendaliannya Menggunakan Metarizhium Rileyi Ahmad Aripin Naek Lubis1; Ruly Anwar; Bonny PW Soekarno; Bonjok Istiaji; Sartiami Dewi; Irmansyah; Dian Herawati
Jurnal Pusat Inovasi Masyarakat (PIM) Vol. 2 No. 6 (2020): November 2020
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat, Institut Pertanian Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (433.457 KB)

Abstract

Spodoptera frugiperda J. E. Smith (Lepidoptera: Noctuidae) is a new pest in maize cropping inIndonesia. These insects originated in the Americas and have spread to several countries and causecrop loss in corn. Beginning in 2019, this pest has reportedly attacked corn plants in the Sumatraregion. This activity aims to find out the existence of S. frugiperda in the area of Petir Village,Dramaga Sub-District, Bogor District. The survey results show that S. frugiperda has attacked thecorn crop in Petir Village. Specific characters found in S. frugiperda are inverted "Y" in the headcapsule and a black dot pattern on the abdomen (point four and trapezoid). S. frugiperda larvae found in the village of Petir attack the corn growing point, but the population is still low. Entropathogenicfungi are bioinsecticides that can be used to control pests. Metarizhium rileyi is an entomopathogenicfungus that has the potential to control S. frugiperda in maize. The results indicated that M. rileyi waseasily propagated en masse in agar medium and in good virulence in S. frugiperda.
Character Education in Contemporary Islamic Thinking Irmansyah; Andi Maryam Azis
ETDC: Indonesian Journal of Research and Educational Review Vol. 1 No. 1 (2021): December
Publisher : Education and Talent Development Center Indonesia (ETDC Indonesia)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (567.149 KB) | DOI: 10.51574/ijrer.v1i1.171

Abstract

Character education is education to shape one's personality through character education, the results of which can be seen in one's real actions, namely good and honest behavior, being responsible, respecting the rights of others, hard work, and so on. Good character means knowing the good, loving the good, and doing the good. Contemporary Islamic thought generally makes episteme, reason, 'aqal, khitab, or paradigm, which is understood as the basis for the growth and development of science and tradition, the object of their thinking. This paper will present one of the efforts to improve character education in contemporary Islamic thought. It will namely present the concept of the leading philosophical thought, namely Ibn Sina, and its implications for today's Islamic education. Ibn Sina divides the level of scientific material that must be passed by students based on the stage of development and age of the child's growth into, among others, Ages 3 (three) to 5 (five) Years, Ages 6 (six) to 14 (fourteen) Years, and Ages 14 (fourteen) and Over.
The Effect of The Effectiveness of Iot-Based Forest Fire System in Detecting Forest Fires on User Satisfaction Manurung, Maryetha; Rahmah, Hikmah; Aziezah, Nur; Irmansyah; Widodo, Bayu
JURNAL SINTAK Vol. 2 No. 2 (2024): Vol. 2 No. 2 (2024): MARET 2024
Publisher : LPPM-ITEBA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62375/jsintak.v2i2.211

Abstract

Studi ini bertujuan untuk menunjukkan pengaruh efektivitas sistem Forest Fire berbasis IoT dalam mendeteksi kebakaran hutan terhadap kepuasan pengguna serta menemukan korelasi di antara keduanya. Penelitian menerapkan metode kuantitatif dengan mengumpulkan data melalui pemberian kuesioner. Subjek penelitian terdiri dari peserta IT Festival Micro IT 2023 di Sekolah Vokasi University IPB, yang berlangsung pada hari Minggu, 27 Agustus 2023, di Kampus Baranangsiang IPB. Metode analisis data yang digunakan mencakup uji korelasi Pearson, regresi linier sederhana, uji koefisien determinasi, dan uji T. Temuan dari penelitian ini menunjukkan bahwa efektivitas sistem Forest Fire berbasis IoT dalam mendeteksi kebakaran hutan menunjukkan hubungan yang positif dan cukup kuat dengan tingkat kepuasan pengguna. Hal ini berarti semakin efektif sistem dalam mendeteksi kebakaran hutan, semakin besar kepuasan pengguna terhadap sistem tersebut.