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Another method that the Inca used to gain more farm land was to drain wetlands in order to get to the rich fertile top soil underneath the shallow water. [9] The Inca also understood the value of crop rotation and planted different crops in the same fields annually replenishing the soil and producing better harvests. [9]
Inca society is considered to have had some of the most successful centrally organized economies in history. [3] Its effectiveness was achieved through the successful control of labor and the regulation of tribute resources. In Inca society, collective labor was the cornerstone for economic productivity and the achieving of common prosperity. [4]
An important objective in constructing andenes was to permit maize to be grown at elevations above its usual climatic limit of 3,200 metres (10,500 ft) up to 3,500 metres (11,500 ft). Maize was a prestige crop for the Incas and earlier cultures, but of the crops cultivated in the Andes, it is the most demanding of water and nutrients. [15] [16]
In the Andes, a long mountain range with a great variety of ecozones and resources, the need to access the proper lands for specific crops or animals meant lineages created miniature colonies or sent seasonal migration (such as transhumance) in different ecoregions. As the Andes are a relatively young mountain range, there is especially great ...
In the 19th century the Inca fertilizer guano became the most important resource in Peru's modern history, for its use as a fertilizer and as gunpowder. [10] The stock of guano built up because the Humboldt current once drew thousands of anchovies and other fish, which in turn, attracted thousands of birds.
Crop rotation is a tried-and-true practice that has been used not just in home vegetable gardens but in full-scale farming operations since the 17th century. It consists of moving a family of ...
The possible living face of Peru’s most famous mummy, a teenage Inca girl sacrificed in a ritual more than 500 years ago atop the Andes, was unveiled Tuesday. Produced by a team of Polish and ...
Ulluco: Common crop of the Andean region. As one of the major cradles of agriculture, the Andean region, has many indigenous crop species which have persisted and diversified for generations. Tools include the Chaki taklla (Chakitaqlla), a modified stick tool used for tilling, adapted to manage a variety of soil and terrain types. [1] Crops ...