Understanding Intensive Subsistence Agriculture with Wet Paddy

Intensive subsistence agriculture is a type of farming where the farmer cultivates a small plot of land using simple tools and more labour. It is typically practised in regions with high population density, where maximising output from the available land is crucial. Wet paddy cultivation, or rice farming in flooded fields, is a dominant characteristic of this type of agriculture in many parts of the world, particularly in Asia.

Analyzing the Characteristics of Wet Paddy Cultivation

Let's examine each statement provided regarding the characteristics of intensive subsistence agriculture dominated by wet paddy cultivation:

Statement (A): Land holdings are very small due to the high density of population.

• This statement is accurate. Regions practising intensive subsistence agriculture often have a large population concentrated in relatively small areas. Over generations, land gets divided among heirs, leading to fragmented and very small land holdings. The high population density directly contributes to the limited availability of land per person.

Statement (B): Farmers work with the help of family labour leading to intensive use of land.

• This statement is also accurate. Intensive subsistence farming is labour-intensive. Farmers and their families typically provide most of the labour needed for various tasks like ploughing, transplanting, weeding, and harvesting. This manual labour allows for the thorough and intensive cultivation of the small land plots, often enabling multiple crops per year where climate permits.

Statement (C): Farm yard manure is used to maintain the fertility of the soil.

• This statement is correct. In traditional intensive subsistence farming, synthetic fertilizers might not be widely used or affordable. Farmers rely heavily on organic manures like farm yard manure, compost, and green manure to replenish nutrients in the soil and maintain its fertility after repeated cropping. This is essential for sustaining high yields on the same plot year after year.

Statement (D): The yield per unit area is low, but productivity per labour is high.

• This statement is incorrect. Intensive subsistence agriculture aims to achieve high yield per unit area because land is scarce and the population density is high. The goal is to produce enough food from the small plot to feed the family and perhaps a small surplus. However, because a large amount of manual labour is used on a small area, the productivity per labourer (the amount of output produced by one person) is typically low compared to mechanized farming systems.

Conclusion

Based on the analysis:

• Statement (A) is correct.
• Statement (B) is correct.
• Statement (C) is correct.
• Statement (D) is incorrect.

Therefore, the correct statements are (A), (B), and (C).

Revision Table: Intensive Subsistence vs. Extensive Agriculture

Additional Information on Wet Paddy Cultivation

Wet paddy cultivation is a specific method of growing rice in flooded fields, known as paddies. This method is prevalent in monsoon regions of Asia due to the availability of water. Key aspects include:

• Flooding: Fields are flooded at various stages, which helps in weed control, pest management, and nutrient retention.
• Transplanting: Rice seedlings are often grown in nurseries and then transplanted manually into the flooded fields. This is a very labour-intensive process.
• Climate: Requires warm climate and sufficient water availability, typically from rainfall or irrigation.
• Multiple Cropping: In areas with long growing seasons and irrigation, farmers may grow 2 or even 3 crops of rice in a year, further intensifying land use.

This form of agriculture is critical for food security in many parts of the world despite its low labour productivity.