Details for: PI 700940, Gossypium hirsutum L., 'Arkot 0902'


Summary Data
Taxonomy:
Gossypium hirsutum L.
Cultivar:
'Arkot 0902'
Origin:
Developed – Arkansas, United States
Received by NPGS:
08 Aug 2022
Form Received:
Seed
Availability
This accession is not available. Contact site for status.
 
There are no images for this accession.

Core Passport Data
Taxonomy:
Gossypium hirsutum L.
Cultivar:
'Arkot 0902'
Origin:
Developed – Arkansas, United States
Received by NPGS:
08 Aug 2022
Form Received:
Seed
Source History
Developed

Arkansas, United States

Developer(s):
Accession Names and Identifiers
'Arkot 0902'
Type: Cultivar name

Narrative
Arkot 0902 is a conventional cotton germplasm line with morphological traits similar to 'UA222' and 'UA48' (check cultivars), except Arkot 0902 has lower trichome density on abaxial leaves than UA222. Lint yields of Arkot 0902 from replicated field tests at four sites in Arkansas over five years was equal to or exceeded lint yields of UA222 and UA48 at each location. Over all locations, lint yields of Arkot 0902 were 10.3 and 20.5% greater than UA222 and UA48, respectively. Soils at all sites are silt loams, except the Sharkey clay at Keiser. Compared to UA222, Arkot 0902 produced higher lint fraction (42.0 vs. 40.2%), seed ha-1 (17725 x 1000 vs 15270 x 1000), plant height (107 vs. 100 cm), open boll percentage (54 vs. 50%), quality score (64 vs. 56), fiber micronaire (4.63 vs. 4.54), fiber length (31.9 vs. 31.2 mm) and fiber uniformity index (86.3 vs. 85.6%); equal stem pubescence (5.5 vs. 5.6 rating), marginal bract trichome density (38.1 vs. 35.5 trichomes cm-1 ), and fiber strength (324 vs. 323 kN m kg-1 ); and lower seed index (9.8 vs. 11.1 g), lint index (7.2 vs. 7.7 g), fibers per seed (14470 vs. 16224 ), fiber density (142 vs. 149 fibers mm-2 of seed coat), leaf pubescence rating (2.6 vs. 4.1 ), fiber elongation (4.3 vs. 6.3%) and short fiber content (6.4 vs. 6.7%). Arkot 0902 is resistance to all U.S. races of Xanthomonas citri ssp. malvacearum (ex Smith 1901) Schaad et al. 2007, the causal agent of bacterial blight. Damaged flowers for Arkot 0902 (43%) was lower than UA48 (55%) and susceptible check (74%), and equal to UA222 (42%) in tests of resistance to tarnished plant bug [Lygus lineolaris (Palisot de Beauvois)]. Lint yields at Judd Hill location (site of high Verticillium wilt) suggest that Arkot 0902 is more tolerant to Verticillium wilt [caused by Verticillium dahliae Kleb] than UA222 and UA48, but it expressed similar Verticillium wilt leaf symptoms as the check cultivars.
Gossypium hirsutum L.
Genus:
Gossypium
Subgenus:
Karpas
Family:
Malvaceae
Subfamily:
Malvoideae
Tribe:
Gossypieae
Nomen number:

17917
Place of publication:

Sp. pl. ed. 2, 2:975. 1763
Verified:
08/10/1999 by ARS Systematic Botanists.
Other conspecific taxa
Autonyms (not in current use), synonyms and invalid designations
Autonym(s)
Gossypium hirsutum L. subsp. hirsutum
Gossypium hirsutum L. var. hirsutum

Heterotypic Synonym(s)
Common names
LanguageNameAlternate namenoteseqCitation
EnglishAmerican cotton  1Paul, T. K. & M. P. Nayar. 1988. Malvaceae. In: Botanical Survey of India, Fascicles of flora of India. 19:115.
EnglishAmerican upland cotton  1Rehm, S. 1994. Multilingual dictionary of agronomic plants
EnglishBourbon cotton  1Paul, T. K. & M. P. Nayar. 1988. Malvaceae. In: Botanical Survey of India, Fascicles of flora of India. 19:115.
Englishcotton  1Wiersema, J. H. & B. León. 1999. World economic plants: a standard reference CRC Press, Boca Raton, FL.
Englishupland cotton  1Wiersema, J. H. & B. León. 1999. World economic plants: a standard reference CRC Press, Boca Raton, FL.
Frenchcoton velu  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
Frenchcotonnier américain  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
Germanamerikanische Baumwolle  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
GermanUplandbaumwolle  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
Portuguesealgodoeiro-americano  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
Spanishalgodón  2León, B. 1994. pers. comm. Note: re. Spanish common names
Spanishalgodonero americano  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
Swedishtexasbomull  2Aldén, B., S. Ryman, & M. Hjertson. 2012. Svensk Kulturväxtdatabas, SKUD (Swedish Cultivated and Utility Plants Database; online resource)
Transcribed Chineselu di mian  2Wu Zheng-yi & P. H. Raven et al., eds. 1994-. Flora of China (English edition).
Annotations
Other Links
Document
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Pathogens
Vouchers
Citations
Pedigree
Description:
Arkot 0902 derived from crossing 'UGA230' PVP 201500309 / Arkot 0012
Intellectual Property Rights
Journal of Plant Registration. GP-1130, COTTON. Issued: 01 Jan 2023.
  • Bourland, F. M., P. W. Chee, & D. C. Jones. 2023. Registration of Arkot 0902 Cotton Germplasm Line. J. Pl. Registr. 17(1):146. DOI: 10.1002/plr2.20252.