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Journal : Natural B

The Efffect of Wave Sound at Frequency 3 kHz - 4 kHz on Logawa Rice Resistance to Rice Lices Kuni Nadliroh
Natural B, Journal of Health and Environmental Sciences Vol 4, No 3 (2018)
Publisher : Natural B, Journal of Health and Environmental Sciences

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (185.786 KB) | DOI: 10.21776/ub.natural-b.2018.004.03.3

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.
Analysis of Effect of Sound Frequency Against System Open Close Stomata of Rice Plant of Logawa Variety Kuni Nadliroh; Chomsin S. Widodo; Didik R. Santoso
Natural B, Journal of Health and Environmental Sciences Vol 3, No 2 (2015)
Publisher : Natural B, Journal of Health and Environmental Sciences

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (500.515 KB) | DOI: 10.21776/ub.natural-b.2015.003.02.13

Abstract

This study aimed to determine the effect of sound waves to open the closed stomata rice plants in sonic bloom technology, the frequency used for rice crops, as well as help the intensification of agriculture. This study was conducted on rice types Logawa, where rice plants used are rice plants ready for planting. Ready for planting rice plants treated without wave, 10 Hz, 4 kHz, 7 kHz, 30kHz. Parameters measured were wide rice plant stomata. The results showed that the rice plants have stomata greatest width occurs when the plant is given 4 kHz frequency sound waves, the waves at 06.00 - 09.00. 
Co-Authors Abidin, Mochammad Zainal Agus Suwardono Ahmad Daniel hanafi Aini Lostari Ainul Mushoffa al a Akhmad Afandi Ali Akbar Ali Akbar AM Mufarrih Amru Talenta, Yoga Anggra Fiveriati Anis Sufah Prastujati Anwar, Ariful Arif Sugianto Bhima P, Antowi Chomsin Sulistiya Widodo Darmawan, Maulana Reza Didik R. Santoso Dzulhaj, Agam Ibrahim Fatkhur Rohman Fatkur Rhohman, Fatkur Fauzi, Ah Sulhan fauzi, sulhan Firdauzy, Muhammad Hasby Nahdian Firmadiawan, Nofandra Viky Firmansyah, Fadli Gunawan, Hanif Widi Hariadi, Wahyudi Harianto, Wahyuda Haris Mahmudi Hesti Istiqlaliyah Hisbulloh Ahlis Munawi Ilham, M. Muslimin Illah, Ahmad Atok Indrajaya, Dimas Indrawati, Elsanda Merita Irawan, Andri Putra Krisna Firmanda Apririo Laurentius Hendri Yugianta Lio, Andito April M. Bahrur Rozi M. Dewi Manikta Puspitasari Mahdiyah, Umi Majid, Achmad Dhohirul Manumayasya, R. Syehha Agem Merita Indrawati, Elsanda Miftahul Huda Miftakhul Maulidina Monicha Sari Muhammad Najibulloh Muzaki Munawi, Hisbullah Ahlis Mustofa, M. Ary muttaqin, Alaudin zainul Nevita, Ary Permatadeny Nuruddin, Muchammad Ilham Ali Pambudi, Pramudya Teguh Piningit, Wahyu Prasetio, Yoga Yanuar Dwi Prasetyo, Adrian Dwi Prasetyo, Danang Bagus Prayogi, Wahyu Purnama, Yuni Aditya Puspitasari, Karisma Putra, Herdika Kurnia R Yudi Hartono Rafita Dewi Rahmat, Moh Ficky Nur Reza Argo D.W ROHMAN, FATKUR Santoso, Rachmad Saputra, Ferdyan Mey Saputra, Zidan Maulana Saputro, Moch. Taufiqk Hatta Satriawan, Moch. Enggie Setiawan, Ahmad Candra Shultoni Mahardika Sucipto Sucipto Supardi - Susanto, Deny Yuli Teguh Andriyanto, Teguh Wardana, Ribut Cahyana Putra Wibowo Harso Nugroho Wijayanto, Andri Wiyono Yani, Akhmad Yulfa, M. Iqbal Zakaria, Tommy Fajar