Rice Ontology 
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=Term, 
=Trait, 
=Method, and 
=Scale
Variables
Concept details
| Key | Value |
|---|---|
| trait_id | CO_320:0000060 |
| trait_name | Drought injury |
| ontology_id | CO_320 |
| ontology_name | Rice |
| trait_class | Abiotic stress |
| trait_description | The extent to which plant growth is adversely affected by drought. Leaf rolling precedes leaf drying during drought. Response to drought is highly responsive to crop phenology, plant growth prior to stress, and the timing, duration, and intensity of drought stress. For many soils, it takes at least 2 rainless weeks during the vegetative stage to cause marked differences in response and at least 7 rainless days during the reproductive stage to cause severe drought injury. Repeated ratings are recommended through progress of the drought. Record the stage of plant growth when the stress occurred and the number of stress days. |
| trait_synonyms | drought sensitivity |
| trait_synonym | drought sensitivity |
| main_trait_abbreviation | DhtInj |
| entity | Drought |
| attribute | Injury |
| trait_xref | TO:0000188 IRIS:1208 |
| language | EN |
| created_at | 2023-07-25-13:52:48 |