Also known as Lakshmi disease, it is caused by a fungus and was believed to be an indication of a bumper crop in the year. False smut infestation in rice has been reported from many places in the State in an alarming proportion. In Cauvery delta zone, the disease has been reported to an extent of 10-20 per cent during kharif and rabi seasons. Another name Also known as Lakshmi disease, it is caused by a fungus and was believed to be an indication of a bumper crop in the year. Due to the infection, individual grains of the panicle get transformed into greenish spore balls of velvety appearance. Spore balls are small at first growing gradually to reach one cm or more in diameter. They are slightly flattened, smooth, yellow and are covered by a membrane. The membrane bursts as the result of further growth and the colour of the ball turns orange and later yellowish-green or black. Under congenial conditions like high moisture or rainfall accompanied by cloudy days during the period b