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Plant biotechnology in China.

Jikun Huang1, Scott Rozelle, Carl Pray

  • 1Center for Chinese Agricultural Policy, Institute of Geographical Sciences and Natural Resource Research, Chinese Academy of Sciences (CAS), Building 917, Datun Road, Beijing 100101, China.

Science (New York, N.Y.)
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China is emerging as a major player in plant biotechnology, developing significant capacity and unique genetically modified crops. Bacillus thuringiensis cotton adoption by farmers boosts efficiency and health.

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Area of Science:

  • Agricultural Science
  • Biotechnology
  • Genetics

Background:

  • China is rapidly expanding its plant biotechnology capabilities.
  • The country's focus on genetically modified (GM) crops differs from global trends.
  • GM crop adoption is particularly significant among smallholder farmers in China.

Purpose of the Study:

  • To assess the scale and scope of China's plant biotechnology development.
  • To identify the specific GM plant technologies being trialed in China.
  • To evaluate the impact of GM crop adoption on agricultural producers.

Main Methods:

  • Surveys of plant biotechnologists across China.
  • Analysis of GM plant technologies in development and trials.
  • Surveys of agricultural producers regarding GM crop adoption.

Main Results:

  • China is building the largest plant biotechnology capacity outside North America.
  • Notable GM crops in trials include rice, wheat, potatoes, and peanuts.
  • Poor farmers in China cultivate more GM crops than small farmers in other developing nations.
  • Bacillus thuringiensis (Bt) cotton adoption enhances production efficiency and farmer health.

Conclusions:

  • China's plant biotechnology sector is substantial and unique.
  • GM crops, particularly Bt cotton, offer significant benefits to Chinese farmers.
  • Further research into China's GM crop landscape is warranted.