Factors Affecting Land Availability for Agricultural Purposes
Topic Content:
- Factors Affecting Land Availability for Agricultural Purposes
- Land tenureLand tenure means the act of acquiring land either by an individual, family, community or government, temporarily or permanently. It determines who can use land, for how long and under what... More system
- Population pressure
- Soil type
- Topography
Topography can be defined as the study of the shape and features of land surfaces. The topography of an area refers to the surface shapes and features on the ground and... More, etc.
1. Ecological Factors:
The nature of the land determines the suitability of the land for agricultural purposes. A dry and hot swampy land will be suitable for livestock farming, while wet and swamp land will be good for swampy rice production.
2. Socio-Cultural Factors:
Some cultural factors may forbid the rearing of certain animals. For instance, the Islamic religion forbids the rearing of pigs in the environment.
3. Population Pressure:
Population pressure is almost certainly the most important factor affecting land use. As population and earning potential increase, demand for developed urban land also increases, transitioning land away from agricultural and forest uses while also driving up land value.
4. Climatic Conditions:
Wet and rainy conditions favour tree crop production; while dry climate with little rain favours livestock production like goats, sheep, and cattle.
5. Economic Factors:
Stable capital or finance encourages agricultural activities while inadequate intensive finance does not encourage intensive agricultural production.
6. Problems of Land Tenure Systems:
The type of land tenure practice in an area will determine whether such land will be available or not for agricultural production.
7. Level of Land Degradation:
The extent of land degradation will determine whether such land will be available for agricultural purposes.
8. Level of Soil Fertility and Soil Type:
Fertile soils will support agricultural activities, whereas, poor infertile soils do not support crop farming.
9. Topography of the Land:
Flat or gentle slope of the land encourages farming, while the undulated or rough situation of the land discourages farming activities because of the exposure of the land to regular erosion.
10. Socio-economic Factors:
Socio-economic factors like gender, age, education, wealth, household size and residence status are significant determinants of forest products use. Household size significantly influenced agriculture expansion and population growth. Agriculture expansion and population growth are significant determinants of changes in land use and land cover.
Evaluation Questions:
1. (a) What is land?
(b) List five characteristics of land.
(c) Enumerate four characteristics of land used for agriculture.
2. (a) Differentiate between agricultural land use and non-agricultural land use.
(b) Give five examples of agricultural land use and five examples of non-agricultural land use.
3. (a) Highlight five points on how agricultural land appreciates in value.
(b) State five importance of crop production.
4. (a) Outline five forest reserves in Nigeria and their locations.
(b) Give four examples of game reserves in Nigeria and their locations.
5. Briefly explain five factors affecting land availability for agricultural purposes.
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