Factors affecting land availability for agricultural purposes - SS1 Agriculture Past Questions and Answers - page 2
What might be necessary to prevent waterlogging on poorly drained land?
Crop rotation
Sustainable practices
Improved drainage
Organic farming
What is a major factor in the loss of agricultural land to housing and commercial development?
Crop rotation
Soil fertility
Urbanization
Urbanization
What can construction of airports and public projects do to agricultural land?
Enhance its fertility
Promote crop growth
Encourage farming
Appropriate the land
Which type of land is generally more susceptible to erosion?
Flat terrain
Steep slopes
Well-drained land
Sandy soil
What can initiatives to protect natural habitats and biodiversity do to agricultural expansion?
Promote farming
Limit agricultural expansion
Improve soil quality
Increase crop yields
Describe the impact of urbanization on land availability for agriculture.
Urbanization reduces land availability for agriculture as it converts farmland into cities, housing, and commercial areas.
How can sustainable land management practices improve the quality of agricultural land?
Sustainable land management practices, such as crop rotation and soil conservation, can enhance soil fertility and overall land quality over time.
What are some strategies for reclaiming land that was previously unsuitable for agriculture?
Land reclamation techniques involve improving soil conditions and drainage to make previously unsuitable land usable for agriculture.
Explain the role of soil type and topography in determining land suitability for farming.
Soil type affects the fertility and drainage of land, while topography determines its slope and suitability for farming.
Discuss the importance of proper drainage in agriculture and its effect on land usability.
Proper drainage is essential in agriculture to prevent waterlogging, which can damage crops and render land unusable for farming.