Risa Nugraha, Giffary (2021) PENERAPAN ALGORITMA MONITORING DAN KONTROL NUTRISI PADA BUDIDAYA TANAMAN PAKCOY DENGAN TEKNIK HIDROPONIK INDOOR. Sarjana thesis, Universitas Brawijaya.
Abstract
Hidroponik merupakan cara budidaya tanaman menggunakan air yang telah dilarutkan nutrisi yang dibutuhkan oleh tanaman sebagai media tumbuh pengganti tanah. Konsentrasi larutan nutrisi harus dipertahankan pada tingkat tertentu agar pertumbuhan dan produksi tanaman optimal. Walaupun menggunakan media pengganti tanah, tanaman hidroponik lebih sensitif dalam pemberian nutrisi. Selain itu, penggunaan teknologi untuk memantau tanaman akan meringankan pekerjaan manusia. Penulis merancang algoritma monitoring pertumbuhan tanaman pakcoy dengan parameter yang diukur yaitu suhu air, suhu udara, kadar pH, TDS dan ORP. Selain monitoring juga dirancang algoritma kontrol nutrisi dengan cara mengontrol pemberian nutrisi sesuai dengan kadar nutrisi yang dibutuhkan oleh tanaman pakcoy. Sistem ini dilengkapi dengan RTC DS3231 sebagai indikator usia tanaman dalam menentukan kebutuhan nutrisi mingguannya. Hasil pengujian pada algortima monitoring bekerja sesuai dengan tujuan awalnya. Algoritma berhasil diterapkan untuk membaca data monitoring yang mempengaruhi pertumbuhan tanaman pakcoy seperti suhu air, suhu udara, kadar pH, TDS dan ORP. Sementara hasil pengujian pada algoritma kontrol nutrisi, pemberian nutrisi mingguan sudah berhasil diberikan. Walaupun masih ada error pada pembacaan sensor TDS SEN0244 dengan target mingguan yang ingin dicapai.
English Abstract
Giffary Risa Nugraha, Department of Electrical Engineering, Faculty of Engineering, University of Brawijaya. June 2021, Implementation of Monitoring Algorithm and Nutrition Control in Cultivation of Bokchoy with Indoor Hidroponic Technique, Academic Supervisor: Raden Arief Setiawan, S.T., M.T. and Gaguk Asmungi, ST., M.T. Hydroponic is a cultivation method that use water diluted with nutrition that plants need as a growth media in exchange of soil. The concentration of nutrition must be keep in a certain range to get an optimal growth and production of plants. Although using another media in exchange of soil, hydroponic plants are more sensitive to the intake of nutrients. Other than that, the use of technology to monitor plants will ease human work. The author design an algorithm to monitor growth of bokchoy with the measured parameters are water temperature, air temperature, pH, TDS, and ORP. Author also design an algorithm to control the intake of nutrients by giving the right amount of nutrition that suitable for bokchoy. This system is also equipped with RTC DS3231 as an indicator of plants growth that determined the needs of nutrients intake every week. The test result show that the algoritm works as the initial goal. The average of error in monitoring algorithm have a lower error rate compared with the example library of sensor that exist and the result is close to the value that measured with the measuring instrument. Keyword— hydroponic, TDS, nutrition, monitoring.
Other obstract
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| Item Type: | Thesis (Sarjana) |
|---|---|
| Identification Number: | 621.381 |
| Uncontrolled Keywords: | Kata kunci— hidroponik, ,TDS, nutrisi, monitoring.--hydroponic, TDS, nutrition, monitoring. |
| Subjects: | 600 Technology (Applied sciences) > 621 Applied physics > 621.3 Electrical, magnetic, optical, communications, computer engineering; electronics, lighting > 621.38 Electronics, communications engineering > 621.381 Electronics |
| Depositing User: | Unnamed user with email gaby |
| Date Deposited: | 20 Oct 2021 07:36 |
| Last Modified: | 24 Feb 2022 04:09 |
| URI: | http://repository.ub.ac.id/id/eprint/184350 |
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