CIP 440031

Ipomoea batatas (L.) Lam.

'Jewel'

DOI: 10.18730/62RG
Genus: Ipomoea
Species: batatas
Sub-taxon:
Catalog: View
Breeder Catalog:
TEST

Country of origin:
Latitude:
Logitude:
Biological status: Advanced or improved cultivar
Collector name: CIP-MISS-N/A
Collecting number:
Acquisition year: 1987
Pedigree: CENTENNIAL x NUGGET
Population group:
Available for International distribution Yes


Other Information
EVALUATION
Reaction to Sweet potato weevil formicarius
Susceptible
Reaction to drought
Susceptible
Dry matter content
26.00000
Reaction to West Indian sweet potato weevil
Susceptible
Reaction to Flea beetle
Resistant
Reaction to Fusarium surface rot
R.
Adaptation to hot tropical climate
Yes
Reaction to SPFMV virus
Susceptible
Reaction to SPLV virus
R?
Reaction to SPMMV virus
Susceptible
Sweetness of storage root flesh
Sweet
Reaction to Root-knot Nematode
Resistant
Adaptation to warm tropical climate
Yes
Reaction to grub worm
Susceptible
MAINTENANCE
Mini-core
Yes
In DNA storage
Yes
Core
Yes
In Cryopreservation Storage
No
In Seed Storage
No
in Herbarium Storage
Yes
In Vitro Storage
Yes
MORPHOLOGY
General outline of the leaf
lobed
Leaf lobe number
lobes
Shape of central leaf lobe
triangular
Foliage color-Inmature leaf color
slightly purple
Foliage color-Mature leaf color
green
Vine pigmentation-Predominant vine color
green
Vine pubescens
sparse
Vine internode diameter
2.00000
Vine internode length
very short (<3 cm)
Petiol length
intermediate ( 21 - 30 cm)
Petiole pigmentation
green
Flesh color 1 Predominant color
intermediate orange
Storage root shape
long elliptic
Skin color 1 Predominant color
brownish orange