Jurnal Teori dan Aplikasi Fisika
Vol 9, No 2 (2021): Jurnal Teori dan Aplikasi Fisika

Pengaruh Medan Listrik sebagai Stimulan Pertumbuhan Bawang Putih Lokal Timor

gede arya wiguna (Program Studi Biologi, Fakultas Pertanian Universitas Timor)
welsiliana welsiliana (Program Studi Biologi, Fakultas Pertanian Universitas Timor)
florian mayesti prima remba makin (Program Studi Biologi, Fakultas Pertanian Universitas Timor)
ite morina yostianti tnunay (Program Studi Biologi, Fakultas Pertanian Universitas Timor)



Article Info

Publish Date
31 Jul 2021

Abstract

The decline in Timorese local garlic yields will have an impact on farmers' income and the existence of the garlic. One of the decline factors is production. The purpose of this study is the implementation of an electric field as a stimulant for garlic growth. The electric field used is an AC electric field with an output frequency of 1.0 kHz. The variation of the electric field used is 1.28 kV/m, 1.55 kV/m. 1.80 kV/m, 2.12 kV/m and 2.48 kV/m. The results showed that exposure to an electric field in garlic resulted in a better germination rate, average germination time, and shoot and root growth rate compared to the control. The treatment of exposure to an electric field of 1.55 kV/m resulted the most optimum in the germination rate, average germination time and growth rate of shoots and roots with the respective values (11.4 ± 0.6) %/etmal, (1.4 ± 0, 1) day, (2.83 ± 0.09) mm/day, and (2.04 ± 0.09) mm/day. Increasing germination, shortening the average germination time and growth rate are expected to increase local Timor garlic production.

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Journal Info

Abbrev

jtaf

Publisher

Subject

Materials Science & Nanotechnology Physics

Description

Jurnal ini diterbitkan oleh Jurusan Fisika Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Lampung sebagai sarana untuk mempublikasikan hasil penelitian, artikel review dari peneliti-peneliti di bidang fisika teori dan aplikasinya. Jurnal ini terbit dua kali setahun (Januari dan ...