The Effect of the Wheat Minimum Purchase Price Policy on Pesticide Use in China

Key Points

• Pesticide use significantly decreased following the implementation of the wheat minimum purchase price policy, indicating a shift towards sustainable practices.
• The policy led to a 15% reduction in pesticide application rates over a two-year period, reflecting an important environmental development.
• Observational analysis across China’s agricultural regions assessed pesticide usage trends before and after the policy implementation.
• These findings support the need for ongoing evaluation of agricultural policies to promote eco-friendly farming practices.