Details for: GMAL 4388, Malus kansuensis (Batalin) C. K. Schneid., CH97 03-21


Summary Data
Taxonomy:
Malus kansuensis (Batalin) C. K. Schneid.
Top Name:
CH97 03-21
Origin:
Collected – Sichuan Sheng, China
Received by NPGS:
23 Oct 1997
Improvement Status:
Wild material
Form Received:
Seed
Life Form:
Tree
Life Habit:
Tree
Availability
This accession is not available. Contact site for status.
NOTE: The deadlines for requesting germplasm from our site are July 15 for summer bud wood and November 1 for dormant scion wood. Requests are limited to 10 accessions.

 
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Core Passport Data
Taxonomy:
Malus kansuensis (Batalin) C. K. Schneid.
Top Name:
CH97 03-21
Origin:
Collected – Sichuan Sheng, China
Received by NPGS:
23 Oct 1997
Improvement Status:
Wild material
Form Received:
Seed
Life Form:
Tree
Life Habit:
Tree
Source History
Collected
21 September 1997.
Sichuan Sheng, China
Locality: Maerkang County, Dananzugou village. 5 km. northeast of Maerkang.
Coordinates: 31.9447, 102.2700 (Map it)
Elevation: 2930m.
Environment description: Aspect-South, partial canopy. Incline <5%, slight south, variable. Landform: Mountain valley. Assoc. sp: Sorbus, Fir, Pine Acer, Cornus, Willow, Betula. Shrub sp: Rosa, Pyracantha, Holly, Berberis, Cotoneaster, Rubus. Herb sp: Aster, Fern.
Comment: Annual temp. 8.6c. Jan. temp. -1c, July 16.5c. Cum. temp. above 10c: 2258.1. Frost Free Days: 236. Species: M. hupehensis, toringoides, kansuensis. Population patchy; 50% fruiting. Area-2km in length. Elevation: 2930-2860m.
Collector(s):
Donated
23 October 1997.
China

Donor(s):
Accession Names and Identifiers
CH97 03-21
Type: Collector identifier

GMAL 4388
Type: Site identifier

PF0897
Type: Exploration identifier
Group: PEO-EXPLORATIONS
Exploration ID links

Narrative
Additional Weather Notes: Rainfall in concentrated from May to Sept. There are spring and summer droughts. Hail and frost damage occur. Sampled 132 fruits from each of the 23 trees. Collection tree 6m. in height, 6cm. diameter, good vigor.
Malus kansuensis (Batalin) C. K. Schneid.
Genus:
Malus
Section:
Sorbomalus
Family:
Rosaceae
Subfamily:
Amygdaloideae
Tribe:
Maleae
Subtribe:
Malinae
Nomen number:

23248
Place of publication:

Repert. Spec. Nov. Regni Veg. 3:178. 1906
Verified:
06/27/2011 by ARS Systematic Botanists.
Other conspecific taxa
Malus kansuensis (Batalin) C. K. Schneid. var. calva (Rehder) T. C. Ku & Spongberg (0 active accession[s])
Malus kansuensis (Batalin) C. K. Schneid. var. kansuensis (0 active accession[s])
Autonyms (not in current use), synonyms and invalid designations
Basionym
Pyrus kansuensis Batalin

Common names
LanguageNameAlternate namenoteseqCitation
Chineselong dong hai tang陇东海棠 2Wu Zheng-yi & P. H. Raven et al., eds. 1994-. Flora of China (English edition).
GermanKansu-Apfel  2Erhardt, W. et al. 2002. Zander: Handwörterbuch der Pflanzennamen, 17. Auflage
Annotations
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Pedigree

Observations

Phenotype Data

CategoryDescriptorDescriptionValueSample SizeStudyInventoryAvailability
GROWTHTREE VIGORTREE VIGOR FROM SMALL TO LARGE WHEN GROWN ON A VIGOROUS ROOTSTOCK.1 - SMALL STANDARD: EMPRESS 97CHINA Not Available
MORPHOLOGYFRUIT LENGTHFRUIT LENGTH (AVE OF 10 FRUITS FROM VIGOROUS TREE) IN MM.12.8 97CHINA Not Available
MORPHOLOGYFRUIT WIDTHFRUIT WIDTH (AVE OF 10 FRUITS FROM VIGOROUS TREE) IN MM.9.4 97CHINA Not Available
MORPHOLOGYFRUIT STEM LENGTHSTEM LENGTH (AVERAGE OF 5) IN MM.21 97CHINA Not Available
MORPHOLOGYFRUIT STEM THICKNESSRATING OF STEM THICKNESS.1 - SLENDER 97CHINA Not Available