In Ancient Egypt,the construction of water works,canals and land reclamation projects were of major importance of the pharaoh and the government.
Too little water would cause of famine,and too much water would limit the sowing of the annual flood.
The design of the irrigation depended on knowing in advance the height of the annual flood.They would have floods between June and September.
Agriculture and Horticulture in Ancient Egypt:
The building of the dams at right angles to the flow of the Nile,separating the Nile Valley into basin,precedes the Old Kingdom.
In most countries heavy ploughs have to be used to turn over the soil,so that the growing plants get enough nutrients,but in Egypt the Nile flood deposited the nutrients on top,and the ploughing served just to break the top soil before sowing or for covering the seed afterwards. …show more content…
n striking contrast to the early Indus civilization and those of Sumer, Akkad, Babylonia, and Assyria in Mesopotamia, the great Egyptian civilization in the Nile River valley has sustained itself for some 5,000 years without interruption. It lasted through warfare and conquest by the Persians, Greeks, Romans, Arabs, and Turks, as well as through pandemic disease that devastated its population.
The Nile would flood every year between June and September.The water comes for melting snow and heavy summer rain.It flow from the Ethiopian highlands down to the Nile River.
Egyptian farmers then had before them well-watered fields that had been naturally fertilized by the rich silt carried down from Ethiopia's highlands and deposited on the floodplain as the water spread over it. They planted wheat and other crops just as the mild winter was beginning, and harvested them in mid-April to early