Term Information

Accession
TO:0000188
Name
drought sensitivity
Ontology
plant_trait_ontology
Synonyms
DRS (related), DRSN (related), drought susceptibility (related)
Alternate IDs
None
Definition
Drought sensitivity is highly interactive with crop phenology, plant growth prior to stress, and timing, duration, and intensity of drought stress. For many soils, it takes at least 2 rainless weeks to cause marked differences in drought sensitivity during the vegetative stage and at least 7 rainless days during the reproductive stage to cause severe drought injury. Leaf rolling precedes leaf drying during drought. Repeated ratings are recommended through progress of the drought. Source: IRRI:SES
Comment
None
Subset
None
Feedback
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Parents of drought sensitivity (TO:0000188)
subject[Reorder by subject] relation[Reorder by relation] object[Reorder by object]
drought sensitivity [is_a relation] is_a  drought related trait (TO:0000394)
Children of drought sensitivity (TO:0000188)
subject[Reorder by subject] relation[Reorder by relation] object[Reorder by object]
pigeonpea drought stress susceptibility trait (CO_341:0000161) [is_a relation] is_a  drought sensitivity
rice drought injury trait (CO_320:0000060) [is_a relation] is_a  drought sensitivity
drought susceptibility index (TO:0000155) [is_a relation] is_a  drought sensitivity
None.