Limited supply of mineral nutrients such as potassium increases the root-to-shoot ratio. This also increases the ratio between water-absorbing and -losing plant surface. Water uptake per unit surface has to either...
Tag - barley (Hordeum vulgare)
Alex Assiry
Root hairs to halt global warming
Can plants help fight global warming? Nigel Chaffey looks to the roots.
Nigel Chaffey