Luziânia is municipality in the state of Goiás, Brazil. This city is a producer of agricultural products including soybeans and beans. Location Luziânia is located 68 km south of Brasília and is part of the area, called Entorno do Distrito Federal. Although the city has existed as a settlement since colonial days, its rapid growth occurred in the eighties and nineties with the population explosion of the federal capital and the need for less expensive living areas outside the planned city. The municipality is limited in the north by Valparaíso de Goiás and Novo Gama; in the south by Orizona and Ipameri; in the west by Santo Antônio do Descoberto, Alexânia, and Silvânia; and in the east by Cristalina. Demographic data In 2007 population density was 49.49 inhabitants/km2. The population has almost doubled since 1980, when it was 92,817. Today it is over 190,000 with fewer than 20,000 living in the rural area. (IBGE/Sepin) In 1996 the population had grown to 246,000, but then the city lost much of its territory and population due to the formation of new municipalities like Valparaíso de Goiás and Cidade Ocidental. Since 1996 the population has continued to grow, showing an increase of 4.81% from 2000 to 2007. (IBGE/Sepin) The economy Until the eighties Luziânia was a sleepy little agricultural town a half hour's drive away from Brasília. Then agribusiness discovered the relatively flat lands that could produce high yields of soybeans with central pivot irrigation. Today the city is one of the most prosperous in the state and the second largest producer of beans and potatoes in the state, and the third largest producer of cotton and corn. In fruit cultivation it is the first producer in the state of guava and the fourth of tomatoes and passion fruit (maracujá). Planted area of the main crops in 2006 was: cotton, 1,334 hectares; rice, 1,000 hectares; beans, 24,000 hectares; corn, 15,000 hectares; and soybeans, 40,000 hectares. The economy is also strong in cattle raising (187,000 head in 2006), both for meat and dairy, as well as semi-precious stones, gravel, bricks, and a well-known sweet made from quince. Due to the proximity to Brasília there is extensive production of fruits and garden vegetables. The poultry industry is highly developed with 1,227,000 birds in 2006. In a study made by the Secretaria do Planejamento e Desenvolvimento (Seplan) Luziânia was ranked in seventh place in the state