Arkot 0015b

Name	Arkot 0015b
Alias	Ark 0015-06-11 [view all 4]
GRIN ID	PI 660506
Type	Breeding Germplasm
Species	Gossypium hirsutum
In Collection	[view all]
Description	Morphological traits of Arkot 0015b are similar to `DP 393? (check cultivar), except Arkot 0015a has lower trichome density on leaves, stems, and bract margins. Over 16 replicated field tests in Arkansas, lint yields of Arkot 0015b were comparable to yields of `SG 105? and DP 393 with slightly better adaptation to more southern locations. Yields of Arkot 0015b were produced with higher weight (lint index) and number of fibers per seed, but similar seed per area as DP 393. Compared to DP 393, Arkot 0015b produced lower micronaire, fiber strength, and length uniformity index; similar seed per area, lint percentage, plant height, percentage of open bolls, quality score, and fiber length; and higher number of fibers per seed, seed index, lint index, and elongation. Arkot 0015b is resistance to all U.S. races of Xanthomonas campestris pv. malvacearum (Smith) Dye, the causal agent of bacterial blight. Arkot 0015b is as susceptible as SG 105 and DP 393 to root-knot nematode {Meloidogyne incognita [(Kofoid and White, 1919) Chitwood, 1949]}. Arkot 0015b is more resistant to tarnished plant bug [Lygus lineolaris (Palisot de Beauvois)] than susceptible a Frego bract check, is similar in resistance as SG 105, but is less resistant than DP 393. Response of Arkot 0015b to fusarium wilt [caused by Fusarium oxysporum Schlect. F. sp. vasinfectum (Atk.) Snyd. and Hans.] was equal to the resistant check, M-315.
Origin Country	United States
Origin Detail	United States, Arkansas
Pedigree	Arkot 0015b: Ark 9308-14 / Ark 9409-22 Ark 9308-14 is sister line to Arkot 9308 Ark 9409-22 is sister line to Arkot 9409
Maternal Parent	N/A
Paternal Parent	N/A
Maternal Parent of	N/A
Paternal Parent of	N/A
Phenotypic Data	[view all 135]
SSR Genotype Data	N/A
SNP Genotype Data	N/A
Map	N/A
DNA Library	N/A
Sequence	N/A
Comments	N/A
Reference	Bourland FM, Jones DC. Registration of Arkot 0015a, Arkot 0015b, and Arkot 0016 Germplasm Lines of Cotton. Journal of Plant Registrations. 2011 Sep 1, 5(3):379-383.

Synonym
Ark 0015-06-11
GP-936
PI 660506
Ark0015-06-11

Year	Publication
2011	Bourland FM, Jones DC. Registration of Arkot 0015a, Arkot 0015b, and Arkot 0016 Germplasm Lines of Cotton. Journal of Plant Registrations. 2011 Sep 1, 5(3):379-383.

Database	Accession
GRIN_Regist	GP-936
GRIN	PI 660506