Bird pests are one of the main enemies of farmers. Increasing bird populations cause crop yields to decline. Birds can eat rice with an average of 5 g a day. Increasing rice production can reduce the amount of 30-50%. Various methods have been carried out manually and traditionally farmers to have to go directly to control the attack. Of course this is very tiring and troublesome to do alone in a large area of rice fields.

Keywords : Automatic Repellent, Air Freshener, Bird Pest, Natural Pesticides