UPSC Prelims 2023 Q4: India vs China Agriculture — Explained

Consider the following statements:

1. India has more arable area than China.

2. The proportion of irrigated area is more in India as compared to China.

3. The average productivity per hectare in Indian agriculture is higher than that in China.

How many of the above statements are correct?

  1. Only one
  2. Only two
  3. All three
  4. None

Answer: (a) Only one

Statement-wise explanation

  • 1: correct — World Bank data put India's arable land at about 153.9 million hectares in 2023 and China's at about 108.4 million hectares. China's total land area is roughly three times India's, but much of it is desert, plateau and mountain. India's Indo-Gangetic plains and peninsular plateaus make about half its land arable.
  • 2: incorrect — The FAO Statistical Yearbook 2024 gives India and China almost the same area equipped for irrigation: about 76 million ha and 75 million ha. China spreads that area over much less arable land, about 108 million ha against India's 154 million ha. So a larger share of China's farmland is irrigated, roughly 69% against 49% on this basis. India's large rainfed area keeps its share lower.
  • 3: incorrect — China's farms produce far more per hectare. World Bank cereal yield for 2023 was about 6,418 kg/ha in China and about 3,602 kg/ha in India, so China's yield is nearly 1.8 times India's. The gap is wide for rice and wheat too, helped by China's higher irrigation share, hybrid rice and heavier input use.

How to eliminate

Statement 3 can be ruled out with general knowledge. China's high yields per hectare are a standard point in any India-China agriculture comparison, and India's low productivity is a common theme in Economic Surveys. With 3 gone, 'All three' is out. For statement 1, ask what share of each country's land can be ploughed. China is huge but has the Tibetan Plateau, the Gobi and Taklamakan deserts and large mountain areas. India is mostly plains and plateaus. So India having more arable land in absolute terms is a safe bet, and 'None' is out. That leaves only one or only two. Statement 2 is the deciding fact and you have to know it: the two countries irrigate about the same absolute area, roughly 75–76 million ha each, but China irrigates that area on much less arable land, so its proportion is higher. Fact to remember: India leads China in arable area; China leads India in irrigation share and yield.

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India vs China: land, water and yield

India and China are the world's two biggest farm economies, but their strengths are different.

Indicator India China Source
Arable land (2023) ~153.9 million ha ~108.4 million ha World Bank
Area equipped for irrigation ~76 million ha ~75 million ha FAO Statistical Yearbook 2024
Equipped area as share of arable land (derived) ~49% ~69% from rows above
Cereal yield (2023) ~3,602 kg/ha ~6,418 kg/ha World Bank

Why India has more arable land: About half of India's land is arable. Only about a tenth of China's is, because deserts, cold plateaus and mountains cover its west. India is the world leader in arable area per country, not just ahead of China.

Why China irrigates a larger share: Both countries irrigate about the same total area. China's cultivated land is smaller, so the same irrigated area covers a bigger part of it. Much of India's net sown area is still rainfed, especially in the Deccan and central India.

Why China's yields are higher: It has more assured irrigation, uses hybrid rice widely, applies more fertiliser per hectare and has higher mechanisation. Indian yields are held down by rainfed dependence, small and fragmented holdings, and lower seed replacement.

Measurement trap: 'Irrigated share' depends on the denominator: net sown area, cropland, arable land or all agricultural land. China's 'agricultural land' includes vast pastures, so that measure misleads. Compare like with like. India's own figures for net irrigated area as a share of net sown area have risen in recent years, but on internationally comparable FAO data China still irrigates a bigger share of its cropland.

UPSC pattern: Expect comparisons in absolute terms (area, production) versus relative terms (share, yield per hectare). India often leads on the first and trails on the second.

NCERT Concepts to Revise

  • Net sown area: Irrigation share is usually measured against net sown area, so knowing this denominator helps you judge Statement 2.
  • Land use categories: The nine-fold land-use classification shows which categories count towards cultivable or arable land, the measure Statement 1 compares.

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