The Efffect of Wave Sound at Frequency 3 kHz - 4 kHz on Logawa Rice Resistance to Rice Lices
Abstract
Rice lice is one type of pest that attacks rice, the presence of rice lice can damage the content of rice, rice form and color of rice. Rice that is exposed to rice lice pests will easily fragile and turn into powder and the color of the rice turns yellowish. Innovation is needed to reduce the population of rice lice in the storage phase, so this study aims to determine the effect of sound waves of 3 KHz to 4 KHz frequency on the resistance of logawa varieties to rice lice, in this study the rice plants given the treatment of sound waves of 3 KHz frequency until 4 KHz and without sound waves as controls. Giving of sound waves is done every day from 06.00 to 09.00.
Full Text:
PDFReferences
Bahtiar, B., Widodo, C.S., dan Santoso, D.R. (2015) Influence of Rice Seed Replanting Growth (Oryza sativa L.) Inpari-4 Varieties with Giving Frequency of Sound Waves. Natural B. 3 (1), 53–58.
Nadliroh, K., S. Widodo, C., dan R. Santoso, D. (2015) Analisis Pengaruh Frekuensi Bunyi Terhadap System Buka Tutup Stomata Tanaman Padi Varietas Logawa. Natural B. 3 (2), 187–192.
Nadliroh, K. (2018) The Effect of sound wave in frequency 3000 Hz – 4000 Hz to leaves of rice plant Logawa variety. in: Semin. Nas. Inov. Teknol. UN PGRI Kediri, 24 Feb. 2018, Kedirihal. 107–111.
Khan, K., Khan, G.D., Din, S., dan Khan, S.A. (2014) Evaluation of Different Wheat Genotypes Against Rice Weevil ( Sitophilus Oryzae (L.) ( Coleopteran : Curculionidae ). Journal of Biology, Agriculture and Healthcare. 4 (8), 85–90.
Hendrival dan Meutia, R. (2017) Pengaruh Kepadatan Populasi Sitophilus oryzae (L.) terhadap Pertumbuhan Populasi dan Kerusakan Beras. Biospecies. 10 (1), 17–24.
Keskin, S. dan Ozkaya, H. (2015) Effect of storage and insect infestation on the technological properties of wheat. CyTA - Journal of Food. 13 (1), 134–139.
Dharmaputra, O., Halid, H., dan Sunjaya, S. (2014) Serangan Tribolium castaneum pada Beras di Penyimpanan dan Pengaruhnya terhadap Serangan Cendawan dan Susut Bobot. Jurnal Fitopatologi Indonesia. 10 (4), 126–132.
Hendrival, H. dan Muetia, R. (2016) Pengaruh Periode Penyimpanan Beras terhadap Pertumbuhan Populasi Sitophilus oryzae (L.) dan Kerusakan Beras. Biogenesis: Jurnal Ilmiah Biologi. 4 (1), 95–101.
Nurkholis, Junaidi, dan Surtono, A. (2014) Rancang Bangun Sistem Akuisisi Data Resonansi gelombang Bunyi Menggunakan Transduser Ultrasonik Berbasis Mikrokontroler ATmega8535. Jurnal Teori dan Aplikasi Fisika. 2 (2), 165–169.
Yusi, A.A. (2015) Dampak Pemberian Frekuensi Stimulator belalang “Kecek” (Orthroptera) 3000 Hz pada Pembibitan jati (Tectona Grandis) dan Penanaman Kacang Tanah (Arachis Hypogae, L), Universitas Negeri Yogyakarta, 2015.
DOI: http://dx.doi.org/10.21776/ub.natural-b.2018.004.03.3