PENGARUH KUAT MEDAN MAGNET DAN LAMA PERENDAMAN TERHADAP PERKECAMBAHAN PADI (Oryza sativa L.) KADALUARSA VARIETAS CIHERANG

Yuhelsa Putra, Tubagus Bahtiar Rusbana, Wulan Anggraeni

Abstract


This research was aimed to know the effect of magnetic field strenght and
duration of Immersion on Germination of ExpiredRice (Oryza sativa L.) Seed
of Ciherang Variety. This research used a Randomized Complete Design
with two factors. The first factor was magnetic field strenght (M) consisting
of four levels, namely: M0 (0 mT), M1 (15 mT), M2 (20 mT) and M3 (25 mT).
The second factor was duration immersion in magnetized water (T), which
consists of three levels, namely: T1 (12 hours), T2 (24 hours) and T3 (36
hours). The combination treatment was repeated three times, so there was 36
experimental units. Observed variables were germination age (days), the
maximum growth potential (%), growth rate (%/day), normal germination
percentage (%) and abnormal germination percentage (%). The result
showed that magnetic field strenght and magnetized water is not able to
improved for all observed variables were germination age (days), maximum
growth potential (%), growth rate (%/day), normal germination percentage
(%) and abnormal germination percentage (%). There was an interaction
between the magnetic field strenght and duration of immersion time. The
interaction magnetic field strenght of 0 mT and 15 mT with 12 hours and 20
mT with 24 hours immersion. Improved the growth rate and normal
germination percentage by 0,95 %/day and 13,33% consecutively.


Keywords


Rice, Magnetic field strenght, Duration of immersion, Ciherang Variety, Seed of expired

Full Text:

PDF

References


Alexander, M.P., and S.D. Doijode.

Electromagnetic Field, a

Novel Tool to Increase

Germination and Seedling

Vigor of Conserved Onion

(Allium cepa L.) and Rice

(Oryza sativa L.) Seeds with

Low Viability. Plant Genet.

Resource. Newslett. 104: 1-5.

Badan Pusat Statistik. 2011.

Tanaman Pangan

http://www.bps.go.id/tnmnpgn

?kat=3. Diakses 19 maret

Carbonell, M.V., E. Martinez., and

J.M. Amaya. 2000.

Stimulation of Germination

in Rice (Oryza sativa L.) by

a Static Magnetic Field.

Electromagnetobiol. Vol.

, No. 1: Hal.121-128.

Direktorat Jenderal Bina Pengelolaan

DAS dan Perhutanan Sosial.

Kemunduran Benih.

Jurnal. Balai Perbenihan

Tanaman Hutan Sulawesi.

Makasar.

Ekosari, R., N.A. Arianti, dan P.

Widhy. 2011. Priming Benih

sebagai Usaha Peningkatan

Peformansi Bibit Kubis

(Brassica oleracea) Varietas

Capitata. Tesis Biologi

FMIPA. UNY. Yogyakarta.

Firdaus, Putra, dan Rohmawati.

Observasi Pengaruh Air

Termagnetisasi Sistem Dipol

Terhadap Pertumbuhan

Kecambah Kacang Hijau

(Vigna radiat Linn.). Fakultas

Keguruan dan Ilmu

Pendidikan, Universitas Sultan

Ageng Tirtayasa. Serang.

Firmanto, B. H. 2011. Sukses

Bertanam Padi Secara

Organik. Angkasa.

Bandung.

Fu, Edward. 2012. The Effects of

Magnetic Fields on Plant

Growth and Health. Young

Scientists Journal. California.

Hal: 38-42.

Garcia, F., and L.I. Arza. 2001.

Influence of Stationary

Magnetic Field on Water

Relations in Lettuce Seeds.

Part I: Theoretical

Considerations.

Bioelectromagnetics. Vol. 22,

No. 8 : 589-595.

Gholami, A. Saed, and Hamid. 2010.

Effect of Magnetic Field on

Seed Germination of Two

Wheat Cultivar. World

Academy Science.

Engeneering and Technology.

Iran. No 44 : 956-958.

Justice, O.L., dan Bass, L.N. 2002.

Prinsip dan Praktek

Penyimpanan Benih. Raja

Grafindo. Jakarta.

Kinayungan, G. 2009. Penggunaan

Metode Invigorasi untuk

Meningkatkan Daya Simpan

Benih Kacang Panjang (Vigna

sinensis L.) Savi ex Hask).

Skripsi. Jurusan Pemuliaan

Tanaman dan Teknologi Benih.

Fakultas Pertanian. Institut

Pertanian Bogor. Bogor.

Meiqiang, Y., H. Mingjing, M.

Tengcai, and M. Buzhou. 2005.

Stimulating Effects of Seed

Treatment by Magnetized

Plasma on Tomato Growth and

Yield. Plasma Science &

Technology. Vol. 7, No. 6 :

-3147.

Nurmala, T. 2003. Serealia Sumber

Karbohidrat Utama. Rineka

Cipta. Jakarta.

Racuciu, Creanga, dan Horga. 2006.

Plant Growth under Static

Magnetic Field Influence.

Journal. G Romania. Physics.

Vol. 53, No. 1-2 : 353-359.

Racuciu, M., Creanga, D., and I.

Horga. 2006. Plant Growth

under Static Magnet Field

Influence. Faculty of Science,

Romania.

Salisbury, F.B., dan C.W. Ross.

Fisiologi Tumbuhan.

Institut Teknologi Bandung.

Bandung.

Saragih, Tobing, dan Silaban. 2010.

Meningkatkan Laju

Pengecambahan dan Laju

Pertumbuhan Kecambah

Kedelai dengan Berbantuan

Medan Magnetik Statik.

Prosiding Seminar Nasional

Fisika Univarsitas Advent

Indonesia. Bandung.




DOI: http://dx.doi.org/10.33512/j.agrtek.v6i2.209

Refbacks



Copyright (c) 2015 Jurnal Agroekoteknologi

 

INDEXED BY:

      

 

   crossref-logo-landscape-200 


View My Stats Creative Commons License
This work is licensed under a Creative Commons Attribution 4.0 International License.