Details for: PI 657133, Solanum tuberosum L., 'MARIA HUANCA'


Summary Data
Taxonomy:
Solanum tuberosum L.
Cultivar:
'MARIA HUANCA'
Origin:
Donated – Peru
Received by NPGS:
06 Feb 2008
Improvement Status:
Cultivar
Form Received:
In-vitro
Life Form:
Annual
Life Cycle:
Annual
Availability
FormQuantityNoteInventoryCart
In-vitro3 countPI 657133 2009 IV
 
Restrictions
Subject to federal import restriction(s)
https://acir.aphis.usda.gov/s/plants-for-planting-hub
  • USA – (Canada; All propagules except seeds)
Plant material may be subject to additional regulations
https://www.nationalplantboard.org/uploads/1/3/6/7/136771235/mainestatesummary22.docx
  • USA – Maine (See state regulations: Potato Quarantine and Imported Seed Potatoes. )
https://www.nationalplantboard.org/uploads/1/3/6/7/136771235/nevada_state_regulations_npb_13december2023.pdf
  • USA – Nevada (See state regulations: Colorado potato beetle, late blight of potato and tomato)
Images (3 total. Click on image for more.)

GREENHOUSE

Core Passport Data
Taxonomy:
Solanum tuberosum L.
Cultivar:
'MARIA HUANCA'
Origin:
Donated – Peru
Received by NPGS:
06 Feb 2008
Improvement Status:
Cultivar
Form Received:
In-vitro
Life Form:
Annual
Life Cycle:
Annual
Source History
Accession Names and Identifiers
'MARIA HUANCA'
Type: Cultivar name

Q 45255
Type: Quarantine identifier

CIP 279142.12
Type: CGIAR International Center Identifier

Narrative
This clone was released in 1987 with the name María Huanca as the first resistant variety to race P4A and P5A of G. paluda in Perú and Latín America. It is a cross between S. tuberosum subsp. andigena and S. tuberosum subsp. tuberosum - S. vernei hybrid. The tubers are oblong red skinned, the flesh is white with occasional purple splashes. The plant is erect and reaches a height of about 80 cm with small dark green folioles giving it a predominant andigena phenotype. Yields in experiment stations ranged from 30 to 60 t/ha and on farmers fields from 20 to 30 t/ha. In addition to being resistant to potato cyst nematode, it is resistant to race 1 and 2 of wart Synchytrium endobioticum, immune to PVX and hyper-sensitive to the common strain on PVY. It is tolerant to late blight (Phytophthora infestans) and to smut (Tecaphora solaní). It is susceptible to powdery scab (Spongospora subterranea), rizotocnia (Rhizotocnia solani), powdery mildew (Erysiphe cichoracearum) and phoma leaf spot (Phoma andigena).
Solanum tuberosum L.
Genus:
Solanum
Subgenus:
Potatoe
Section:
Petota
Family:
Solanaceae
Subfamily:
Solanoideae
Tribe:
Solaneae
Nomen number:

103137
Place of publication:

Sp. pl. 1:185. 1753
Verified:
05/20/1992 by ARS Systematic Botanists.
Other conspecific taxa
Solanum tuberosum L. subsp. andigenum (Juz. & Bukasov) Hawkes (1011 active accession[s])
Solanum tuberosum L. subsp. chiloense (A. DC.) L. I. Kostina (0 active accession[s])
Solanum tuberosum L. subsp. tuberosum (53 active accession[s])
Autonyms (not in current use), synonyms and invalid designations
Heterotypic Synonym(s)
Common names
LanguageNameAlternate namenoteseqCitation
Englishpotato  1McGuffin, M., J. T. Kartesz, A. Y. Leung, & A. O. Tucker. 2000. Herbs of commerce, ed. 2 American Herbal Products Association, Silver Spring, Maryland.
Annotations
Other Links
Actions
Pathogens
Elisa test
  • Common Potato Viruses. NEGATIVE 16 Feb 2016. AGDIA Activity: 2016020206 Inventory: PI 657133 2009 IV
  • Common Potato Viruses. NEGATIVE 13 Sep 2018. AGDIA ACTIVITY: 2018082111 Inventory: PI 657133 2009 IV
  • Pectobacterium atrosepticum. NEGATIVE 16 Feb 2016. AGDIA Activity: 2016020206 Inventory: PI 657133 2009 IV
  • Pectobacterium atrosepticum. NEGATIVE 13 Sep 2018. AGDIA ACTIVITY: 2018082111 Inventory: PI 657133 2009 IV
Nucleic Acid Hybridization
  • Potato spindle tuber viroid. NEGATIVE 08 Nov 2011. AGDIA Activity: 2011110701 Inventory: PI 657133 2009 IV
  • Potato spindle tuber viroid. NEGATIVE 17 Jul 2015. AGDIA ACTIVITY 2015071612; PSTVd membrane #07788+07674 Inventory: PI 657133 2009 IV
PCR test
  • Clavibacter michiganensis subsp. sepedonicus. NEGATIVE 16 Feb 2016. AGDIA Activity: 2016020206 Inventory: PI 657133 2009 IV
  • Clavibacter michiganensis subsp. sepedonicus. NEGATIVE 13 Sep 2018. AGDIA ACTIVITY: 2018082111 Inventory: PI 657133 2009 IV
  • Potato spindle tuber viroid. NEGATIVE 13 May 2025. PCR analysis by Dr. Alfonso Del Rio Inventory: PI 657133 2009 IV
Vouchers
Citations
Pedigree
Date released:
1987
Description:
AM66-426 (S, tbr. x S. vrn.) x CIP 276012.24 (S. adg.)
  • Llontop, J. A., M. M. Scurrah, & J. Franco. 1989. Maria Huanca New Potato Cultivar Resistant to the Potato Cyst Nematode (Globodera pallida). Revista Latinoamer. Papa 2:77-89.
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Observations

Phenotype Data

CategoryDescriptorDescriptionValueSample SizeStudyInventoryAvailability
CHEMICALAMYLOSEPercent of amylose in freeze dried potato sample.37.1 POTATO.AMYLOSE.JANSKY.2012 Not Available
PHYSIOLOGYTUBER DRY MATTER - PERCENTAGEPercent dry matter content of tuber.19.6 POTATO.DRYMATTER.BAMBERG.2011 Not Available
PRODUCTIONSkin color primaryTuber skin color - primaryred - Red tuber skin POTATO.TUBER.EVAL.2015 Not Available
PRODUCTIONFlesh color primaryTuber flesh color - primarycream - Cream tuber flesh POTATO.TUBER.EVAL.2015 Not Available