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The annual or seasonal cycle of activities related to the production of a particular agricultural product, especially the growth and harvest of plant crops, inclusive of all steps normally involved in the complete process from initial preparations (e.g. tilling, sowing, fertilizing, and irrigating) through sale and distribution of the finished ...
The terraces were built to make the most efficient use of shallow soil and to enable irrigation of crops by allowing runoff to occur through the outlet. [ 9 ] The Inca people built on these, developing a system of canals , aqueducts , and puquios to direct water through dry land and increase fertility levels and growth. [ 10 ]
Agriculture encompasses crop and livestock production, aquaculture, and forestry for food and non-food products. [1] Agriculture was a key factor in the rise of sedentary human civilization, whereby farming of domesticated species created food surpluses that enabled people to live in the cities.
The process of irrigation not only increases the growth rate of the plant but also increases the yield amount. In temperate and tropical areas rainfall and snowfall are the main suppliers of irrigation water, but in dry places with unfavourable weather conditions, groundwater serves as an essential source.
Topography is the study of the forms and features of land surfaces. The topography of an area may refer to the landforms and features themselves, or a description or depiction in maps. Topography is a field of geoscience and planetary science and is concerned with local detail in general, including not only relief , but also natural ...
Companion planting in French intensive gardening maximizes the amount of space in the bed used for planting, leaving little if any unused space and has three different forms, intercropping, trap-cropping, and companion planting. Each of the three forms involve growing two or more plants in close proximity so that they improve the growth of each ...
A topographic map series uses a common specification that includes the range of cartographic symbols employed, as well as a standard geodetic framework that defines the map projection, coordinate system, ellipsoid and geodetic datum. Official topographic maps also adopt a national grid referencing system.
2) that many geomorphic systems are best understood in terms of the stochasticity of the processes occurring in them, that is, the probability distributions of event magnitudes and return times. [ 42 ] [ 43 ] This in turn has indicated the importance of chaotic determinism to landscapes, and that landscape properties are best considered ...