Food Production and Limitations in China

These flashcards cover key concepts regarding food production challenges and limitations in China, including factors affecting food supply, agricultural practices, and the implications for food security.

What percentage of the world's farmland does China have?

7% of the world's farmland.

What percentage of the global population does China represent?

20% of the global population.

Can China produce enough food to feed its growing population?

Yes, its total food supply meets the total food demand.

What is the food self-sufficiency rate trend in China since 2012?

It has been decreasing and has fallen below the world’s standard of 90%.

What two main concerns have arisen regarding China's food security?

Decreasing food self-sufficiency rate and increasing reliance on imported food.

What are the physical factors that limit food production in China?

Lack of arable land, water shortage, and frequent natural hazards.

What is the percentage of arable land in China?

13% of its land is arable.

How does water availability in China compare to the world average?

Water resources per capita are only a quarter of the world’s average.

What types of natural hazards frequently hit China?

Drought, flooding, frost, pest, typhoon.

What human factors limit food production in China?

Rapid urban development, improper farming methods, low levels of mechanization, and low prices of imported food.

What has rapid urban development caused in relation to farmland?

Many farmlands have been converted into urban land uses.

How does pollution affect food production in China?

It decreases water quality, making it too poor for irrigation.

What has been a major issue caused by over-cultivation in farming?

Soil erosion and depletion of soil nutrients.

How has the reliance on groundwater affected farming in China?

Excessive use has led to the decline of the water table and reduced productivity.

What impact does the low mechanisation level have on farming efficiency?

Farming is less efficient, relying more on manual labour and animal power.

How do local food prices compare to imported food prices in China?

Locally produced food is usually more expensive than imported food.