TY - JOUR TI - Influence of Rice Seed Replanting Growth (Oryza sativa L.) Inpari-4 Varieties with Giving Frequency of Sound Waves AU - Bahtiar, Bahtiar; Widodo, Chomsin S.; Santoso, Didik R. IS - Vol 3, No 1 (2015) PB - Natural B, Journal of Health and Environmental Sciences JO - Natural B, Journal of Health and Environmental Sciences PY - 2015 SP - 053 EP - 058 UR - https://natural-b.ub.ac.id/index.php/natural-b/article/downloadSuppFile/277/123 AB - Has done research that aims to examine the influence of sound wave frequency of rice seeds of the shoots phase. Rice seeds Inpari-4 varieties planted at four growing medium in the sterofoam box with the treatment of the different frequncies of 10 Hz, 4 kHz, 7 kHz, 30 kHz and one growing medium without sound treatment which serves as the control plants.  The test parameters were often observed as an indicator of plant, a lot of leaves, wet and dry weight of roots, root lenght, moisture content and test unison is growing. The result showed that there is a sound wave frequency value responded well by rice seed shoots in the process so that its growth into the optimal frequency of 4 kHz.Â