Cassava accessions re-characterized in Ibadan in 2017
269 accessions of Cassava re-characterized in Ibadan for redefining the core and mini-core collections.
Tropical
Germination of stakes recorded 1 month after planting
Initial vigor
Colour of unexpanded apical leaves recorded 3 months after planting
Colour of first fully expanded leaf observed 3 months after planting
Leaf vein colour recorded 3 months after planting
3 months after planting
Types of leaf venation
Length of stipules measure 3 months after planting
Counts of the number of leaf lobes
Petiole length measured 3 months after planting
Petiole colour recorded 3 months after planting
Distribution of anthocyanin recorded 3 months after planting
Pubescence of young stem observed 3 months after planting
Total number of plants remaining per accessions after 3 months
Observation for fruit setting
Quantity of fruit set
Status
Severity of CAD
Quantity of leaf retained
Ability of the plants to stay green
Total number of plants remaining per accession at 6months after planting
Level of branching at the end of flowering
Colour of boiled tuberous root
Height of the first apical branch [cm]
Stem colour
Number of levels of branching
Angle of branching
Colours of unexpanded apical leaves at 9 months
Colour of first fully expanded leaf at 9 months
Leaf vein colour at 9 months
Pubescence of young leaf at 9 months
Total number of plants remaining per accession at 9 months
Length of stipules at 9 months
Petiole length at 9 months
Petiole colour at 9 months
Distribution of anthocyanin at 9 months
Pubescence of young stem at 9 months
Storage root peduncle
Storage root form
Storage root constrictions
Position of root
Total number of plants remaining per accession at 12 months
Storage root surface colour
Skin texture
Storage root length
Storage root diameter
Number of storage root per plant
Total root number per plant
Total fresh weight of storage root per plant
Total root weight per plant
Total fresh weight of storage shoot per plant
Total shoot weight per plant
Total plant weight
Average plant weight
Ease of root periderm (outer skin) removal
Ease of rooe cortex (inner skin) removal
Inner skin colour
Amount of rotted storage root per plant
Storage root dry matter
List of accessions included in the dataset