GDL

Monitoring of Solvent Concentration of Seed Leachates Continuously based on IoT to Evaluate Seed Viability

Tugas Akhir, 052 / 2020 / TEL
Undergraduate Theses from JBPTPPOLBAN / 2021-05-20 10:00:10
Oleh : 171311063 - Veni Sri Meilani (venrilani@gmail.com)
Dibuat : 2021-05-20, dengan 4 file

Keyword : Solution concentration, seed viability, IoT
Subjek : Konsentrasi larutan, Viabilitas benih, IoT

Sel benih mengandung senyawa penting seperti protein, karbohidrat, dan lemak. Kebocoran sel membran pada benih dapat menyebabkan kebocoran senyawa tersebut. Konsentrasi larutan senyawa pada air rendaman benih dapat dimanfaatkan sebagai indicator viabilitas benih. Saat ini belum dapat dijumpai alat pendeteksi konsentrasi larutan senyawa dalam ukuran kecil. Tujuan dari tugas akhir ini untuk: 1) membuat alat pemantauan konsentrasi larutan senyawa pada air rendaman benih. 2) Mengetahui hubungan antara konsentrasi larutan dengan viabilitas benih. Metode pengukuran viabilitas mengacu pada tingkat konsentrasi larutan senyawa. Kalibrasi alat ini dilakukan dengan cara menanam benih yang sudah direndam, lalu diamati pertumbuhannya selama 5 hari. Hasil pengujian menunjukkan bahwa konsentrasi larutan senyawa pada benih V1 sebesar 121ppm, pada benih V2 terukur 95ppm dan pada benih V3 terukur 108ppm. Korelasi antara konsentrasi larutan dengan viabilitas menunjukkan, semakin tinggi konsentrasi larutan, semakin besar keberhasilan tumbuhnya. Hasil pengujian dibuktikan melalui penanaman benih, terukur daya berkecambah benih V1 sebesar 98% dengan potensi tumbuh maksimum 99,33%, daya berkecambah benih V2 sebesar 100% dengan potensi tumbuh maksimum sebesar 100%, dan daya berkecambah benih V3 sebesar 99,33% dengan potensi daya maksimum sebesar 100%. Hasil pemantauan dapat ditampilkan pada display LCD di plant dan pada web yang dapat diakses dari jarak jauh. Data hasil pemantauan juga dapat tersimpan pada memory card dan database pada server.

Deskripsi Alternatif :

Seed cells contain important compounds such as protein, carbohydrates, and fats. Leakage of membrane cells in seeds can cause leakage of these compounds. The concentration of the compound solution in the seed immersion air can be used as an indicator of seed viability. Currently, there is no means of detecting the concentration of compound solutions in small sizes. The purpose of this final project is to: 1) make a means of concentrating a solution of compounds in the air soaking the seeds. 2) Knowing the relationship between solution concentration and seed viability. The method of measuring viability refers to the concentration level of a compound solution. The calibration of this tool is done by planting the soaked seeds and observing their growth for 5 days. The test results showed that the concentration of the compound solution in V1 seeds was 121ppm, V2 seeds were 95ppm and V3 seeds were 108ppm. The correlation between solution concentration and viability shows that the higher the concentration of the solution, the more likely it is to grow. The result was proven by planting the seeds, the germination capacity of V1 was 98% with a maximum testing potential of 99,33%, germination of 100% of V2 seeds with a maximum growth potential of 100%, and germination of V3 seeds of 99,33% with a maximum potential of 100%. Monitoring results can be displayed on the LCD on the plant and on the web which can be accessed remotely. Monitoring data can also be stored on a memory card and database on the server.

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