Podcast
Questions and Answers
Which factors influence crop water demand and loss?
Which factors influence crop water demand and loss?
- Soil surface water loss
- Seasonal variations
- Temperature, humidity, and solar radiation (correct)
- Canopy effects
What is evapotranspiration (ET)?
What is evapotranspiration (ET)?
- The combined process of water evaporation from the soil and plant transpiration through the leaves (correct)
- The process of water evaporation from the soil
- The process of water evaporation from the leaves
- The process of water absorption by the crop
What does crop water use refer to?
What does crop water use refer to?
- Water absorbed by a crop
- Water lost through transpiration
- Water used by a crop for cooling and growth (correct)
- Water lost through evaporation
What is a good indicator of crop water use?
What is a good indicator of crop water use?
What factors influence crop water use?
What factors influence crop water use?