Article Per Year (5 Year)
p-Index From 2021 - 2026
1.817
P-Index
This Author published in this journals
All Journal Bioplante Journal of Degraded and Mining Lands Management JOURNAL ONLINE OF PHYSICS Jurnal Media Pertanian AGROSAINSTEK: Jurnal Ilmu dan Teknologi Pertanian Jurnal Agroecotania : Publikasi Nasional Ilmu Budidaya Pertanian Bubungan Tinggi: Jurnal Pengabdian Masyarakat Jurnal Karya Abdi Masyarakat Jurnal Ilmiah Ilmu Terapan Universitas Jambi
Ardiyaningsih Puji Lestari
Program Studi Agroekoteknologi, Fakultas Pertanian, Universitas Jambi
Religion Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Civil Engineering, Building, Construction & Architecture Computer Science & IT Economics, Econometrics & Finance Education Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Physics Public Health Social Sciences Other

Published : 22 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 2 Documents
Search
Journal : JOURNAL ONLINE OF PHYSICS

 1 
APPLICATION OF PIT HEAT METHOD IN SANGGAI MACHINE TECHNOLOGY AS A ORGANIC PRESERVATIVE OF FOOD Dede Martino; Ardiyaningsih Puji Lestari; Linda Handayani
JOURNAL ONLINE OF PHYSICS Vol. 5 No. 1 (2019): JOP (Journal Online of Physics) Vol 5 No 1
Publisher : Prodi Fisika FST UNJA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/jop.v5i1.8268

Abstract

Indonesia is a country that has extraordinary natural resources, both biological and non-biological natural resources. Indonesia has a great opportunity in utilizing natural resources to improve the welfare of the people. Unfortunately, Indonesia has not been yet able to exploit all of that. The prices of agricultural products are quite high but ironically the welfare of farmers has not improved either. On the other hand, other natural resources from the marine and earth sector also have export potential, but in fact these potentials have not had a significant influence. One of the causes of the suboptimal use of natural resources in Indonesia is the lack of integration of technology in developing the potential of the biodiversity. One of the efforts made to optimize the potential for life is to apply the concept of physics, which uses the concept of pit heat in the “sanggai” engine technology. This machine can be used to optimize the potential of agriculture in Indonesia. Pit heat technology can dry food without damaging the vitamin content. This technology does not damage the protein structure of food substances so that the application of technology on this machine can be used to optimize the potential of agriculture in Indonesia.
PERANCANGAN ALAT PENGUKUR KADAR UNSUR HARA NPK PUPUK KOMPOS Rustan; Fajar Dwi Ramadhan; M. Ficky Afrianto; Linda Handayani; Ardiyaningsih Puji Lestari; Fahmida Manin
JOURNAL ONLINE OF PHYSICS Vol. 8 No. 1 (2022): JOP (Journal Online of Physics) Vol 8 No 1
Publisher : Prodi Fisika FST UNJA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/jop.v8i1.20838

Abstract

Pupuk kompos merupakan jenis pupuk organik yang berasal dari penguraian sampah organik seperti daun, jerami, rumput, dedak padi, kotoran hewan, dan bahan organik lain. Pupuk kompos dapat dibuat dengan cara memanfaatkan mikroorganisme untuk mengubah material organik seperti kotoran ternak, sampah, daun, sayuran menjadi kompos. Kandungan unsur hara didalam kompos cukup lengkap, meliputi unsur hara makro (N, P, K, Ca, Mg, S), dan unsur hara mikro (Fe, Cu, Mn, Mo, Zn, Cl, B) yang sangat diperlukan tanaman. Namun kandungan unsur hara tersebut tidak bisa diukur pasti oleh para petani, pengukuran kandungan unsur hara saat ini banyak dilakukan dengan cara uji laboratorium yang memerlukan waktu relatif lama sehingga dibutuhkan suatu rancangan sistem yang dapat mengukur nilai kandungan unsur hara didalam pupuk. Penelitian ini bertujuan untuk merancang alat pengukur nilai kadar unsur hara Nitrogen, Fosfor dan Kalium (NPK) didalam pupuk kompos. Pada penelitian ini digunakan arduino MEGA 2560, Lcd tft 2.4 dan sensor NPK untuk mendeteksi unsur hara NPK yang ada didalam pupuk kompos secara cepat. Sensor NPK berfungsi mengukur kadar Nitrogen (N), Phospor (P), dan Kalium (K) dalam kombinasi. Sensor NPK yang digunakan terdiri dari rangkaian PCB dengan probe berukuran panjang 85 mm dan merupakan sensor digital.Dalam penelitian ini penggunaan sensor NPK sangat penting untuk dapat mendeteksi nilai kandungan unsur hara NPK dalam pupuk kompos. Penelitian ini juga menggunakan lcd TFT untuk menampilkan hasil pembacaan dari sensor NPK, Untuk mengolah sensor dan lcd TFT digunakan arduino MEGA 2560 sebagai mikrokontroler.
Co-Authors . Bertua Addion Nizori Ade Octavia Ade Octavia Adriani Adriani , Adriani Agus Kurniawan Agus Kurniawan Agus Syarif Agus Syarif AHMAD RIDUAN Akmal Akmal Akmal Akmal Akmal Akmal Amalia, Latifah Ardi Novra Ardi Novra Arrahman, Rinza Budiyati Ichwan Buhaira Buhaira Dawam Suprayogi Dede Martino Dede Martino Dede Martino Eliyanti Eliyanti Evita Evita Evita Evita Fahmida Manin Fajar Dwi Ramadhan Gusniwati , Helmi Salim Irianto Irianto Islah Hayati Jasminarni Jayawarsa, A.A. Ketut Linda Handayani Mapegau Mapegau Mapegau Mapegau Mapegau, Mapegau Mardian Peslinof Marlina Marlina Martino , Dede Miranti Sari Fitriani Muhammad Maulana Muhammad Maulana Nerty Soverda Novita, Sri Nurul Hidayah Prasetio Prasetio Rustan Sarwedi Sarwedi Simanullang, Jepune Sosiawan Nusifera Trias Novita Yudi Achnopa Yulia Alia Zulkarnain Zulkarnain Zulkarnain Zulkarnain, Zukkarnain