Drought resistance refers to whether the plant can survive droughts. it does not necessarily refer to the plants yielding well under drought. However if the plant is still yielding, it could even become more profitable as other plants stop yielding. The deep roots of the plant help it under drought, as the Soil drys top to bottom. Plants that have deeper roots maintain access to water, while the top is already dried out.
To try a poor metaphor: Someone who is 2m tall but short-sighted will still see better in a crowd than someone who is 1.60m but has the best eyes in the world.
Ah, so even if it needs a lot of water to produce maximum yield it can still survive in diminished form with less water than most plants? Interesting. TIL.
Drought resistance refers to whether the plant can survive droughts. it does not necessarily refer to the plants yielding well under drought. However if the plant is still yielding, it could even become more profitable as other plants stop yielding. The deep roots of the plant help it under drought, as the Soil drys top to bottom. Plants that have deeper roots maintain access to water, while the top is already dried out.
To try a poor metaphor: Someone who is 2m tall but short-sighted will still see better in a crowd than someone who is 1.60m but has the best eyes in the world.
https://www.canr.msu.edu/news/managing_alfalfa_during_drought
Ah, so even if it needs a lot of water to produce maximum yield it can still survive in diminished form with less water than most plants? Interesting. TIL.