Woody Plant Ontology
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=Term, 
=Trait, 
=Method, and 
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Variables
Concept details
| Key | Value |
|---|---|
| method_id | CO_357:2000150 |
| method_name | BBCH_19 evaluation |
| ontology_id | CO_357 |
| ontology_name | WoodyPlant |
| method_class | Estimation |
| method_description | Assessment of the date when leaves are coming out of their bud. For broadleaves: the first leaves are spread on about 90% of the crown. For pines: 90% of very elongated buds with first needles coming out or out of the sheath but still tight, as stuck between them. For other conifers: 90% of buds with open-brushed needles. |
| method_reference | BBCH_ligneux_v0 |
| language | EN |
| created_at | 2023-05-22-17:43:38 |