Pada penelitian ini telah dirancang hardware dan software sistem monitoring data suhu udara dan intensitas radiasi matahari menggunakan mikrokontroller Arduino uno berbasis teknologi IoT atau Internet of Things. Perancangan alat terdiri dari komponen sensor DHT11, BH1750, Arduino uno dan Modul GSM sim 900. Sensor yang digunakan untuk mengukur suhu udara adalah DHT11 dan untuk mengukur radiasi m…
The citrus used in this research was derived from South Sumatera, fromKomering region. To irradiate both the pathogen and citrus was used UV-C lamp(20 Watt).The research was arranged in a Split Plot Design, the main plot was irradiation time for pathogen (before and after inoculation) and the sub plot was irradiation duration (2, 4, 6, and 8 hour). The treatment were replicated five times and e…