Yam Ontology 
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=Term, 
=Trait, 
=Method, and 
=Scale
Variables
Concept details
| Key | Value |
|---|---|
| method_id | CO_343:0010172 |
| method_name | Leaf width - computation |
| ontology_id | CO_343 |
| ontology_name | Yam |
| method_class | Computation |
| method_description | Measure the width from the widest part of leaf using a measuring tape on sampled 20 adult leaves ( four leaves per plant on at leat five plants in a plot), and record the average width |
| formula | (lfwdt1+lfwdt2+?.+ lfwdtN)/N where N is number of leaves sampled |
| method_reference | IITA working document |
| language | EN |
| created_at | 2022-11-07-09:06:33 |