Silence, please

Introducing genes for herbicide resistance into a crop permits it to be sprayed with weedkiller that really does then kill nothing but weeds.

Main Topic: 
Name of the Newspaper: 
Mark Content Private(Internal): 
External URL: 
https://www.economist.com/news/science-and-technology/21723818-domesticating-weeds-order-destroy-them-how-get-rid-weeds-crossing
Publication Date: 
24/06/2017