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    Rancang Bangun Alat Ukur Kadar Nutrisi pada Sistem Pengairan Tanaman Hidroponik dengan Monitoring Android

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    Date
    2020
    Author
    Gajah, Casa Novantri
    Advisor(s)
    Warman, Aditia
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    Abstract
    Hydroponics is a way of farming without using soil. Soil is actually a place where plants grow can be stored with inert media that functions as a buffer and plant support, such as sand, husk charcoal, rockwool, cotton, gravel, etc. In a hydroponic system, nutritional needs are needed for plant development, each plant that requires different nutritional levels if the nutrient levels are less then the plant will not grow as well as if the nutrient levels are more then the plant will experience nutrient poisoning, water nutrients will continue to decrease along with plant development itself. Therefore, a tool for measuring nutrient levels in hydroponic plant irrigation systems is made with android monitoring so that humans can monitor hydroponic plants. In measuring nutrient levels using a TDS sensor which functions to measure total dissolved solids in the irrigation system, this system is processed by the ATMega 328 microcontroller, the data is according to the LCD and Android as monitoring.
     
    Hidroponik merupakan cara bercocok tanam tanpa menggunakan tanah. Tanah yang sejatinya merupakan tempat tumbuhnya tanaman dapat digantikan dengan media inert yang berfungsi sebagai buffer dan penyangga tanaman, seperti pasir, arang sekam, rockwool, kapas, kerikil, dll. Dalam sistem hidroponik kebutuhan nutrisi mutlak diperlukan untuk perkembangan tanaman, setiap tanaman membutuhkan kadar nutrisi yang berbeda jika kadar nutrisi kurang maka tanaman tersebut tidak akan tumbuh begitu juga jika kadar nutrisi lebih maka tanaman tersebut akan mengalami keracunan nutrisi , nutrisi air akan terus berkurang seiring perkembangan tanaman itu sendiri. Oleh karena itu dibuat alat ukur kadar nutrisi pada sistem pengairan tanaman hidroponik dengan monitoring android agar manusia dapat melakuakan monitoring pada tanaman hidroponik. pada alat ukur kadar nutrisi memakai sensor TDS yang berfungsi untuk mengukur total padatan terlarut dalam sistem pengairan, Sistem ini diolah oleh Mikrokontroler ATMega 328 datanya ditampilkan pada lcd dan android sebagai monitoring.

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    http://repositori.usu.ac.id/handle/123456789/28269
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    Repositori Institusi Universitas Sumatera Utara (RI-USU)
    Universitas Sumatera Utara | Perpustakaan | Resource Guide | Katalog Perpustakaan
    DSpace software copyright © 2002-2016  DuraSpace
    Contact Us | Send Feedback
    Theme by 
    Atmire NV