Term Information

Accession
CO_334:0000224
Name
cassava staygreen visual scale 1-9 variable
Ontology
CO_334_cassava
Synonyms
SG
Alternate IDs
None
Definition
Visual rating of leaf longevity using a scale of 1 = Normal plant with full canopy, retaining most formed leaves which are green, turgid and photosynthetically active. 3 = 30% of the leaves have dropped , less than 50% of the remaining leaves are droppy, partially wilted and practically dry, most of the young leaves have reduced greenness or are yellowing. 5 = 50% reduction of the leaf number compared to full canopy; most of the older leaves are droppy, wilted and practically dry; most of the young leaves have reduced greeness or are yellowing. 7 = 80% reduction of the leaf number compareed to full canopy; more than 75% of the remaining old leaves are wilted or brown; young leaves have reduced greeness or are yellowing". 9 = Complete defoliation of the stem with candlestick appearance; dieback is also evident on the stem. Source: CO:curators
Comment
None
Subset
None
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Parents of cassava staygreen visual scale 1-9 variable (CO_334:0000224)
subject[Reorder by subject] relation[Reorder by relation] object[Reorder by object]
cassava staygreen visual scale 1-9 variable [is_a relation] is_a  cassava leaf retention trait (CO_334:0000396)
cassava staygreen visual scale 1-9 variable [variable_of relation] variable_of  cassava 9pt scale (CO_334:0100646)
cassava staygreen visual scale 1-9 variable [variable_of relation] variable_of  cassava Visual Rating:staygreen_method (CO_334:0010440)

This term has no children.

CO
334:0000048