Explanation:
Shifting cultivation is the form of farming that is also known as "slash and burn" agriculture. Here is a detailed explanation:
Definition:
Shifting cultivation is an agricultural practice in which a plot of land is cleared of vegetation and cultivated for a short period of time. After the soil fertility decreases, the plot is abandoned, and a new plot is cleared and cultivated.
Characteristics of shifting cultivation:
1. Clearing: Vegetation is cut down and burned to create space for farming.
2. Cultivation: Crops are planted in the cleared area, and the land is used for a few years until the soil fertility declines.
3. Abandonment: The plot is left fallow for a period of time to allow the land to recover its fertility naturally.
4. Rotation: Farmers move on to a new plot and repeat the process, creating a cycle of clearing, cultivation, and abandonment.
Reasons for using shifting cultivation:
1. Sustainable land use: By allowing the land to regenerate naturally, shifting cultivation minimizes soil erosion and maintains biodiversity.
2. Adaptability: Shifting cultivation is often practiced by indigenous communities in remote areas with limited infrastructure and resources.
3. Cultural significance: This form of farming is deeply rooted in the traditions and practices of many indigenous cultures.
Advantages and disadvantages of shifting cultivation:
Advantages:
- Allows for sustainable use of land in remote areas with limited resources.
- Preserves biodiversity and natural ecosystems.
- Supports the cultural practices and traditions of indigenous communities.
Disadvantages:
- Can contribute to deforestation and loss of habitat.
- Soil fertility may decline over time if not managed properly.
- May not be suitable for large-scale commercial agriculture.
In conclusion, shifting cultivation, also known as "slash and burn" agriculture, is a form of farming in which land is cleared and cultivated for a short period of time before being abandoned and left fallow. It is used by indigenous communities in remote areas as a sustainable and adaptable agricultural practice.