Plants blindly probe the soil for ever-changing pockets of water and nutrients and continuously adjust their root system architecture (RSA) accordingly. Whether they invest more energy in growing existing roots… Click to show full abstract
Plants blindly probe the soil for ever-changing pockets of water and nutrients and continuously adjust their root system architecture (RSA) accordingly. Whether they invest more energy in growing existing roots or sending out new lateral roots depends on both genetic programs and environmental
               
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