Thursday, 22 June 2017

Perennial crops and fungi on the Great Plains (online)

A research collaboration in Kansas aims to restore fungi historically tied with native tall grass prairie, in hopes of making farming viable for the long-term. Rather than planting annual crops that require chemicals and intensive working, the Land Institute aims to develop perennial cousins of staple crops that will regrow year after year from more extensive root systems associated with soil fungi. These fungi form a mutually beneficial system with plants and act as an extension of the plants’ own root systems. Such perennial crops could lead to economic benefits for agricultural producers in the Great Plains region. These perennial crops, like Kernza used to make bread, ice cream and beer, should be more productive in soil infused with fungi native to tallgrass prairie.

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