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Though only about 17 percent of Spain's cultivated land was irrigated, it was estimated to be the source of between 40 and 45 percent of the gross value of crop production and of 50 percent of the value of agricultural exports. [2] More than half of the irrigated area was planted in corn, fruit trees, and vegetables. [2]
The Journal of Plantation Crops is a triannual peer-reviewed scientific journal and is the official publication of the Indian Society for Plantation Crops.The scope includes are topics relating to plantation cropping systems and crops like coconut, arecanut, oil palm, cashew, spices, cocoa, coffee, tea, and rubber.
Nutrients are depleted during crop growth, and must be renewed or replaced in order for agriculture to continue on a piece of land. This is generally accomplished with fertilisers, which can be organic or synthetic in origin. A large component of the organic farming movement is a preference for organic-source fertilisers.
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.
Agricultural chemistry embraces the structures and chemical reactions relevant in the production, protection, and use of crops and livestock. Its applied science and technology aspects are directed towards increasing yields and improving quality, which comes with multiple advantages and disadvantages.
The former was published as a supplement to Crop Science from 2006 to 2008, and launched as a separate open access journal later that year. The Journal of Plant Registrations was established as a separate journal in 2007, featuring an expanded format for crop registrations describing newly developed plant varieties, parental lines, germplasms ...
Download as PDF; Printable version; ... This category includes crop species as well as agricultural techniques related to crop farming. ...
Contour plowing or contour farming is the farming practice of plowing and/or planting across a slope following its elevation contour lines. These contour line furrows create a water break, reducing the formation of rills and gullies during heavy precipitation and allowing more time for the water to settle into the soil. [ 1 ]