Question

Discuss about the utilization of land for agriculture​

Answer 1

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Agricultural utilization means the application rate of wastes or sludge or sludge products which shall not exceed the nutrient needs of the crop grown on the particular soil plus the other assimilative pathways in soils (e.g. immobilization with organic material, volatilization, and leachate in compliance with drinking .

The utilization of land depends upon physical factors like topography, soil and climate as well as upon human factors such as the density of population, duration of occupation of the area, land tenure and technical levels of the people.

The global land area is 13.2 billion ha. Of this, 12% (1.6 billion ha) is currently in use for cultivation of agricultural crops, 28% (3.7 billion ha) is under forest, and 35% (4.6 billion ha) comprises grasslands and woodland ecosystems. The world's cultivated area has grown by 12% over the past 50 years.

Land is used for producing both food crops like yam, maize, rice, cassava, cowpea etcand cash crops like cocoa, rubber, oil palm, cotton etc. land used for these activities is usually fertile Importance or Merits of Production of Crops The importance of crops include; You are viewing an excerpt of this lesson.

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