Flavonoids’ presence in sorghum roots may lead to frost-resistant crop

Source: Science Daily

Flavonoid compounds — produced by the roots of some sorghum plants — positively affect soil microorganisms, according to researchers, who suggest the discovery is an early step in developing a frost-resistant line of the valuable crop for North American farmers.

https://www.sciencedaily.com/releases/2020/08/200813123612.htm