Inca farmers did not have domesticated animals suitable for agricultural work so they relied on manual tools. These were well adapted to the hilly terrain of the Andes and to the limited-area platforms on which they farmed. Main manual tools used include:
Chakitaqlla, a human-powered plow that consisted of a wooden pole with a curved sharp point, often made of stone or metal. Across the end of this pole ran another wooden crossbar, on which the farmer could put his foot to sink it into the earth and produce a furrow. This tool is still used in the Andes for plowing, sowing and building.
Raucana, a hoe with a thin sheet of wood of chachacomo, no higher than 40 cm. It was used to harvest tubers, to remove weeds and to sow small seeds.
Chira
Farming was celebrated with rituals, sacrifices, and songs. Teams of seven or eight men, accompanied by the same number of women, would work in line to prepare fields. The men used foot plows, chakitqlla, to break the soil. The women followed, breaking the closes and planting seeds. This work was accompanied by singing and chanting, striking the earth in unison. By one account Spanish priests found the songs so pleasant that they were incorporated into church services.