Groundnut Ontology 
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Curators Roma Das Abisheck Rathore Contributors Steven Cannon, USDA-ARS Ethy Cannon, USDA-ARS |
Contributors for on farm traits Traore Syappolinaire, Moumouni Konaté, Richard Oteng-Frimpong, Doris Kanvenaa Puozaa, Dramane Sako, Hauwa Ahmed, Sanusi Gaya, Happy Daudi, Ignatius Angarawai, Haile Desmae, Candidus Echekwu |
Lead Center
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Collaborators
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Peanutbase
Navigation
=Term, 
=Trait, 
=Method, and 
=Scale
Variables
Concept details
| Key | Value |
|---|---|
| method_id | CO_337:0000691 |
| method_name | Nematode reproductive factor (RF) - Method |
| ontology_id | CO_337 |
| ontology_name | Groundnut |
| method_class | Computation |
| method_description | The nematode reproductive factor (RF) was calculated as RF = Pf/Pi where Pf = final nematode population, and Pi = initial nematode population. |
| formula | RF = Pf/Pi |
| method_reference | Oostenbrink M., 1966. Major characteristics of the relation between nematodes and plants. Mededelingen Landbouwhogeschool Wageningen 66: 1?46. |
| language | EN |
| created_at | 2023-11-24-16:55:08 |