I thought this might be an appropriate place to post this -- I saw it first on the OGD. If you want to see the whole article, it's:
http://www.deccanherald.com/deccanherald/may222005/finearts1324262005520.asp -- this is the part that relates to music:
Plants alive with the sound of music
Researchers believe that plants thrive on melodious music, and shrivel and die with music that amounts to noise.
Everyday, orchids growing in ‘Flora Exotica,’ the orchidarium located on the India Carbon Limited (ICL) campus, listen to songs by Lata Mangeshkar, Jagjit Singh and Pankaj Udhas. ICL, producing petroleum coke in Guwahati, is spread over three hectares.
The orchid plantation area is dotted with sound boxes attached to a hi-fi music system of a 1,000 watts. Every morning (6:00 am to 9:00 am) and evening (3:00 pm to 5:00 pm), the sound system plays devotional songs, ghazals, religious chants and instrumental music for the orchids. “Orchids, like other plants, like music. Music is essential to their growth. The vibration in it helps in the growth of buds,” says Dr K N Bhagawati, former head of plant pathology at Assam Agricultural University. Bhagawati has been associated with ICL for 12 years now.
Music was introduced in the orchidarium in 1997. Research indicates that plants thrive if soothing music is played in the background. However, they shrivel and die if exposed to loud music.
Almost 30 years ago, a woman teaching at Colorado University conducted experiments on plants and concluded that they thrive on classical music- particularly the sitar. Recently, a Japanese company created a gadget, ‘Plantone,’ that gauges the electrical activity in plants. It registers a plant’s response to music.
‘Flora Exotica’ is the first floriculture unit, in the northeast, established for the cultivation and propagation of the finest and most suitable varieties of orchids, especially hybrid orchids. It has 1,00,000 individual orchid plants. The market value of a mature flowering plant ranges from Rs 1,000-1,500.