Hassan Odegarrd
Mar 19
Factors affecting transpiration?
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Mar 19
1. Temperature: Higher temperatures increase the rate of transpiration as it causes water to evaporate more quickly from the leaves.
2. Humidity: Lower humidity levels increase the rate of transpiration as there is a greater difference in water vapor concentration between the leaf and the surrounding air.
3. Wind: Wind can increase the rate of transpiration by removing the water vapor that has evaporated from the leaves, creating a drier environment around the plant.
4. Light intensity: Higher light intensity increases the rate of transpiration as it stimulates the opening of stomata, which allows for more water to evaporate from the leaves.
5. Soil moisture: Plants will transpire more when the soil is dry as they try to draw up more water from the roots to replace what has been lost through transpiration.
6. Plant species: Different plant species have different rates of transpiration based on their size, shape, and the structure of their leaves.
7. Leaf surface area: Plants with larger leaf surface areas will transpire more than plants with smaller leaf surface areas as there is more surface area for water to evaporate from.
8. Stomatal density: Plants with higher stomatal density will transpire more as there are more openings for water to evaporate from the leaves.
2. Humidity: Lower humidity levels increase the rate of transpiration as there is a greater difference in water vapor concentration between the leaf and the surrounding air.
3. Wind: Wind can increase the rate of transpiration by removing the water vapor that has evaporated from the leaves, creating a drier environment around the plant.
4. Light intensity: Higher light intensity increases the rate of transpiration as it stimulates the opening of stomata, which allows for more water to evaporate from the leaves.
5. Soil moisture: Plants will transpire more when the soil is dry as they try to draw up more water from the roots to replace what has been lost through transpiration.
6. Plant species: Different plant species have different rates of transpiration based on their size, shape, and the structure of their leaves.
7. Leaf surface area: Plants with larger leaf surface areas will transpire more than plants with smaller leaf surface areas as there is more surface area for water to evaporate from.
8. Stomatal density: Plants with higher stomatal density will transpire more as there are more openings for water to evaporate from the leaves.
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