News Headline

A new way to grow crops in marginal soils could help feed the world

Source
Phys.org

Publication Date
2019-07-09

The global population is expected to reach 9.7 billion in 2050—but how will we feed all these people? Roughly one-third of the world's arable land suffers from lack of accessible iron, rendering it inhospitable to staple crops like maize and soybeans.

Content
https://phys.org/news/2019-07-crops-marginal-soils-world.html