Arkot 0506 ne

Name	Arkot 0506 ne
Alias	GP-1009 [view all 4]
GRIN ID	PI 677332
Type	Breeding Germplasm
Species	Gossypium hirsutum
In Collection	[view all]
Description	Arkot 0506ne is a nectariless (no nectaries on leaves or flowers) line. Other morphological traits of Arkot 0506ne are similar to 'DP 393' (check cultivar), except Arkot 0506ne had less stem pubescence. Over 20 replicated field tests at four sites in Arkansas, lint yields of Arkot 0502ne were equal to lint yields of DP393, but were 9% higher at Keiser (Sharkey clay soil in north Arkansas). Compared to DP 393, lint yields of Arkot 0506ne were produced with higher seed per area, but lower weight of lint per seed (lint index), fibers per seed, and fiber density (estimated number of fibers per unit area of seed surface). Compared to DP 393, Arkot 0506ne produced higher seed per area (5.5% more), open boll percentage (64 vs. 59%), Q-score (64 vs. 51 ), and longer fiber length (31.5 vs. 30.2 mm); equal plant height, seed index, length uniformity index, fiber strength, and micronaire; and lower lint percentage (38.1 vs. 39.2%), lint index (7.3 vs 7.5 g), fibers per seed (7.6% lower), fiber density (8.6% fewer fibers per unit of seed surface), and fiber elongation (5.3 vs. 6.5%). Arkot 0506ne 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. Its nectariless trait should provide Arkot 0506ne some resistance to tarnished plant bug [Lygus lineolaris (Palisot de Beauvois)]. Response of Arkot 0506ne to fusarium wilt [caused by Fusarium oxysporum Schlect. F. sp. vasinfectum (Atk.) Snyd. & Hans.] was equal to the resistant check, M-315. Note: Plants, from which seed were produced, were evaluated and determined to be free of Bt (BG I and BGII) and RR Flex transgenes.
Origin Country	United States
Origin Detail	Arkansas, United States
Pedigree	Arkot 0506ne: Arkot 9608ne (PI 651854) I Arkot 9513 (PI 643443)
Maternal Parent	N/A
Paternal Parent	N/A
Maternal Parent of	N/A
Paternal Parent of	N/A
Phenotypic Data	[view all 183]
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 0502ne, Arkot 0504ne, Arkot 0506ne, and Arkot 0517HG Germplasm Lines of Cotton. Journal of Plant Registrations. 2017 Jan 1;11(1):66-70.

Synonym
GP-1009
PI 677332
Arkot 0506ne
Ark 0506-47

Year	Publication
2017	Bourland FM, Jones DC. Registration of Arkot 0502ne, Arkot 0504ne, Arkot 0506ne, and Arkot 0517HG Germplasm Lines of Cotton. Journal of Plant Registrations. 2017 Jan 1;11(1):66-70.

Database	Accession
GRIN_Regist	GP-1009
GRIN	PI 677332