Yam Ontology 
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=Trait, 
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Variables
Concept details
| Key | Value |
|---|---|
| method_id | CO_343:0100204 |
| method_name | Period from planting to 5% emergence |
| ontology_id | CO_343 |
| ontology_name | Yam |
| method_class | Computation |
| method_description | Computation of the necessary time before 5% emergence using after-fitting inverse regression of log-logistic time-to-event modeling of weekly sprout counts expressed in days after planting |
| formula | 5%_Emergence_Time=Median_Emergence_Time*(5/95)^(1/Slope_Around_Inflection_Point) |
| method_reference | Ritz C, Streibig JC. 2005. Journal of statistical Software, Vol. 12(5). Ritz C, Barty F, Streibig JC, Gerhard D. 2015. PlosOne, doi: 10.1371/journal.pone.0146021 Ritz, C., Pipper, C., Yndgaard, F., Fredlund, K., Steinrucken, G., 2010. Eur. J. Agron. 32, 155–161. |
| language | EN |
| created_at | 2022-11-07-09:06:33 |