English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Zendy Open

Presents the pdf analysis as premium feature

PDF Analysis

Insights

Presents the summarisation as premium feature

Summarisation

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the zaia usage as premium feature

ZAIA

Zendy Tools

Zendy Plus

Presents the access of premium content as premium feature

Premium Content

The development and introduction of transgenically modified organisms to enhance crop and animal production has generated considerable controversy about potential food safety and environmental impacts. The introduction in tropical Latin America and Asia of high yielding varieties of wheat, maize and rice beginning in the late 1960s was also controversial. Critics argued that the new technology was biased against the poor-would make the rich richer and the poor poorer. In this paper I review the equity and productivity impacts of the "green revolution" technology and draw several inferences about evaluation the effects of the new biotechnologies in agricultural production.

Controversy about agricultural technology lessons from the green revolution