Secrets of the stalk: Regulating plant temperature from the inside out

Secrets of the stalk: Regulating plant temperature from the inside out

Have you ever questioned the reasoning behind hollow stems in some plants? When we think about it there are a surprising number of plants with this feature. A common misconception would be to believe it is solely for nutrient or water transport. In fact, the reality has much more to do with temperature regulation. Dr Peter Kevan from the University of Guelph […]

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