The effect of some frequencies of audible continuous sounds on the growth of seedlings of wheat (Triticum aestivum L.) cv. Urbanka

@inproceedings{WeryszkoChmielewska2013TheEO,
  title={The effect of some frequencies of audible continuous sounds on the growth of seedlings of wheat (Triticum aestivum L.) cv. Urbanka},
  author={Elżbieta Weryszko-Chmielewska},
  year={2013}
}
The effect of eight frequencies of audible continuous sounds (100 Hz, 1000 Hz, 1500 Hz, 2000 Hz, 2500 Hz, 3000 Hz, 3500 Hz, 4000 Hz) on the growth of seedlings of spring wheat cv. Urbanka was investigated. Intensity of sounds was 90 dB. The experiment was carried out at 10°C and 15°C temperatures. Length of shoots and roots and their fresh and dry weights was measured. It was confirmed that the response of plants on sounds was dependent on their age and surroundings temperature. More strong… CONTINUE READING