Q.On the given political outline Map of the World, seven geographical features have been marked as A, B, C, D, E, F and G. Identify any five with the help of following information and write their correct names on the lines drawn near them : A. A major sea-port B. A major airport C. An inland waterway D. A major area of nomadic herding E. A major area of commercial livestock rearing F. A major area of extensive commercial grain farming G. A major area of mixed farming [Note : The following questions are for Visually Impaired Candidates only in lieu of Question No. 29. Answer any five. 29.1 Name the major seaport of South Africa. 29.2 Name the major airport of Australia. 29.3 Name the inland waterway that connects Atlantic Ocean and Pacific Ocean. 29.4 Name the Asian peninsula where nomadic herding is practiced. 29.5 Name the major area of commercial livestock rearing of South America. 29.6 Name the area of extensive commercial grain farming of Australia. 29.7 Name an area of mixed farming of Africa.]

Agricultural Systems Comparison – A First Look

Think of how you buy vegetables. You might pick them from a local vendor who grew them in a small plot nearby, or you might buy the same vegetables from a supermarket where they were grown hundreds of kilometres away on a vast farm. Both give you food, but the way they are produced, the people involved, the tools used, and the impact on the land are completely different. That difference is what agricultural systems comparison is about.

What It Means

In simple terms, an agricultural system is the entire way a farming operation is organised — from the size of the land and the crops grown, to the tools used, the labour employed, and whether the output is for the farmer's own family or for sale in markets. Comparing these systems means looking at two or more such ways of farming side by side, and understanding why they differ and what each one implies for the farmer, the economy, and the environment.

The NCERT textbook for Class 10 Geography (Contemporary India – II) introduces this idea when discussing types of farming. It distinguishes between subsistence farming and commercial farming as two broad systems. The comparison is not about which is "better" in an absolute sense — it is about recognising that each system arises from a specific combination of factors: climate, soil, technology, population pressure, and market access.

Why It Matters

For a commerce or humanities student, this concept is important because farming is not just about growing food. It is an economic activity. The system a farmer uses determines:

• How much surplus is produced for trade
• How many people are employed
• What kind of infrastructure (roads, storage, markets) is needed
• How vulnerable the farmer is to price changes or crop failure
• The long-term health of the soil and water resources

When you compare systems, you begin to see why some regions are food-surplus and others are food-deficit, why some farmers are prosperous and others struggle, and why governments design different policies for different kinds of agriculture.

The Two Main Systems (as per NCERT)

Subsistence Farming

This is farming done primarily to feed the farmer's own family. The holding is small (typically 1–2 hectares in India), the tools are traditional (plough, hoe, manual labour), and the crops are chosen for family needs — rice, wheat, millets, pulses. There is little or no surplus to sell. Within this, NCERT mentions two sub-types:

• Primitive subsistence farming – Shifting cultivation (slash-and-burn) practised in forested areas like the north-eastern states. Land is cleared, cultivated for a few years, then abandoned when fertility declines.
• Intensive subsistence farming – Practised in high-population areas like the Indo-Gangetic plains. The same land is cultivated year after year with high labour input and multiple cropping to maximise output from a small plot.

Commercial Farming

Here, the primary goal is to produce crops for sale in the market. Farms are larger, inputs are modern (chemical fertilisers, high-yielding seeds, machinery), and the output is often a single cash crop — sugarcane, cotton, tea, coffee, rubber, or wheat for export. NCERT highlights three forms:

• Commercial grain farming – Large wheat or maize farms, common in the USA, Canada, Argentina.
• Mixed farming – Crops and livestock are raised together on the same farm, providing both food and income.
• Plantation agriculture – A single crop (tea, coffee, rubber, banana) grown on a large estate, often for export, with substantial capital and labour.

How to Compare Them – The Key Dimensions

When you are asked to compare agricultural systems, do not just list definitions. Look at these dimensions: