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Germplasm Overview
Name | GA 120R1B3 |
Alias | GP-931 [view all 4] |
GRIN ID | PI 660980
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Type | Breeding Germplasm |
Species | Gossypium hirsutum |
In Collection | [view all] |
Description | GA 120R1B3 is a non-commercial breeding line of cotton (Gossypium hirsutum L.) jointly released by the USDA Agricultural Research Service and the Agricultural Experiment Station at the University of Georgia in 2010. GA 120R1B3 was created using a single-seed decent method in a backcrossing program to combine the resistance to Meloidogyne incognita (the southern root-knot nematode) from M-120 RNR with the high yielding, high fiber quality characteristics of PD 94042. Two greenhouse evaluations of nematode reproduction were conducted in 2007. Field evaluations for yield and fiber quality were conducted from 2007 to 2009 and included three tests in fields infested with M. incognita and four tests in fields without M. incognita. GA 120R1B3 has a high level of resistance to M. incognita which is equivalent to the resistance found in M-120 RNR, but GA120R1B3 has significantly better lint percentage and fiber quality than M-120 RNR. GA 120R1B3 has yield and fiber quality generally comparable to commercial cultivars at the time of testing, and a lint percentage that was often greater than the commercial standards. GA 120R1B3 had good yield and excellent fiber quality in both the presence and absence of M. incognita. |
Origin Country | United States |
Origin Detail | United States, Georgia |
Pedigree | Resistance to Meloidogyne incognita was incorporated from M-120 RNR into the susceptible PD 94042. Following the initial M-120 RNR/PD 94042 cross to create the F1 generation, individual plants with the greatest level of resistance were back crossed into PD 94042 for three generations followed by eight generations of self-pollination with selection of only the most resistant plants which were carried to the next generation. All crosses & selection through the BC3F8 generation were made under controlled conditions in a greenhouse |
Maternal Parent | N/A |
Paternal Parent | N/A |
Maternal Parent of | N/A |
Paternal Parent of | N/A |
Phenotypic Data | [view all 79] |
SSR Genotype Data | N/A |
SNP Genotype Data | N/A |
Map | N/A |
DNA Library | N/A |
Sequence | N/A |
Comments | N/A |
Reference | Davis RF, Chee PW, Lubbers EL, May OL. Registration of GA 120R1B3 Germplasm Lineof Cotton. Journal of Plant Registrations. 2011 Sep 1, 5(3):384-387. |
Alias
Synonym |
GP-931 |
PI 660980 |
SA 3825 |
SA-3825 |
Image
File Name | Legend | Dataset |
SA-3825_CS14-0725_5D3_5778_LB.jpg | [SA-3825] leaf close up of the back surface, College Station Plot-0725, 2014 | NCGC digital imaging (College Station, 2014) |
SA-3825_CS14-0725_5D3_5779_ST.jpg | [SA-3825] stem, College Station Plot-0725, 2014 | NCGC digital imaging (College Station, 2014) |
SA-3825_CS14-0725_IMG_6460_L.jpg | [SA-3825] leaf, College Station Plot-0725, 2014 | NCGC digital imaging (College Station, 2014) |
SA-3825_CS14-0725_MG_4490_F.jpg | [SA-3825] flower, College Station Plot-0725, 2014 | NCGC digital imaging (College Station, 2014) |
SA-3825_CS14-0725_MG_4491_FO.jpg | [SA-3825] flower open, College Station Plot-0725, 2014 | NCGC digital imaging (College Station, 2014) |
SA-3825_CS14-0725_MG_7290_B.jpg | [SA-3825] green boll, College Station Plot-0725, 2014 | NCGC digital imaging (College Station, 2014) |
SA-3825_CS14-0725_MG_7291_BN.jpg | [SA-3825] boll showing nectaries, College Station Plot-0725, 2014 | NCGC digital imaging (College Station, 2014) |
SA-3825_CS14-0725_MG_7292_B.jpg | [SA-3825] green boll, College Station Plot-0725, 2014 | NCGC digital imaging (College Station, 2014) |
SA-3825_CS14-0725_MG_7293_BO.jpg | [SA-3825] boll open, College Station Plot-0725, 2014 | NCGC digital imaging (College Station, 2014) |
SA-3825_CS16-0401_5D3_4561_F.JPG | [SA-3825] flower, College Station Plot-0401, 2016 | NCGC digital imaging (College Station, 2016) |
SA-3825_CS16-0401_5D3_4562_B.JPG | [SA-3825] green boll, College Station Plot-0401, 2016 | NCGC digital imaging (College Station, 2016) |
SA-3825_CS16-0401_5D3_4563_FO.JPG | [SA-3825] flower open, College Station Plot-0401, 2016 | NCGC digital imaging (College Station, 2016) |
SA-3825_CS16-0401_5D3_4564_B.JPG | [SA-3825] green boll, College Station Plot-0401, 2016 | NCGC digital imaging (College Station, 2016) |
SA-3825_CS16-0401_5D3_4565_B.JPG | [SA-3825] green boll, College Station Plot-0401, 2016 | NCGC digital imaging (College Station, 2016) |
SA-3825_CS16-0401_5D3_4566_BN.JPG | [SA-3825] boll showing nectaries, College Station Plot-0401, 2016 | NCGC digital imaging (College Station, 2016) |
SA-3825_CS16-0401_5D3_4567_ST.JPG | [SA-3825] stem, College Station Plot-0401, 2016 | NCGC digital imaging (College Station, 2016) |
SA-3825_CS16-0401_5D3_8586_BO.JPG | [SA-3825] boll open, College Station Plot-0401, 2016 | NCGC digital imaging (College Station, 2016) |
SA-3825_CS16-0401_IMG_0109_L.JPG | [SA-3825] leaf, College Station Plot-0401, 2016 | NCGC digital imaging (College Station, 2016) |
SA-3825_CS16-0401_MG_5221_LB.JPG | [SA-3825] leaf close up of the back surface, College Station Plot-0401, 2016 | NCGC digital imaging (College Station, 2016) |
SA-3825_CS16-0401_MG_5222_ST.JPG | [SA-3825] stem, College Station Plot-0401, 2016 | NCGC digital imaging (College Station, 2016) |
Phenotypic Data
Phenotypic Data
Total 79 trait scores
# |
Dataset |
Descriptor |
Value |
Environment |
Replication |
Plot |
1 | NCGC germplasm evaluation, CS14 | boll color | green | US_TX_CS_2014 | | 725 | 2 | NCGC germplasm evaluation, CS14 | boll gossypol glands | medium | US_TX_CS_2014 | | 725 | 3 | NCGC germplasm evaluation, CS14 | boll nectaries | present | US_TX_CS_2014 | | 725 | 4 | NCGC germplasm evaluation, CS14 | boll pitting | lightly pitted | US_TX_CS_2014 | | 725 | 5 | NCGC germplasm evaluation, CS14 | boll point | moderately pointed | US_TX_CS_2014 | | 725 | 6 | NCGC germplasm evaluation, CS14 | boll shape | cone oval | US_TX_CS_2014 | | 725 | 7 | NCGC germplasm evaluation, CS14 | boll size | medium | US_TX_CS_2014 | | 725 | 8 | NCGC germplasm evaluation, CS14 | bract color | sun red | US_TX_CS_2014 | | 725 | 9 | NCGC germplasm evaluation, CS14 | bract nectaries | present | US_TX_CS_2014 | | 725 | 10 | NCGC germplasm evaluation, CS14 | bract teeth number | medium | US_TX_CS_2014 | | 725 | 11 | NCGC germplasm evaluation, CS14 | bract teeth size | large | US_TX_CS_2014 | | 725 | 12 | NCGC germplasm evaluation, CS14 | bract type | normal | US_TX_CS_2014 | | 725 | 13 | NCGC germplasm evaluation, CS14 | canopy type | typical | US_TX_CS_2014 | | 725 | 14 | NCGC germplasm evaluation, CS14 | fruiting type | normal | US_TX_CS_2014 | | 725 | 15 | NCGC germplasm evaluation, CS14 | leaf color | green | US_TX_CS_2014 | | 725 | 16 | NCGC germplasm evaluation, CS14 | leaf gossypol glands | medium | US_TX_CS_2014 | | 725 | 17 | NCGC germplasm evaluation, CS14 | leaf shape | normal | US_TX_CS_2014 | | 725 | 18 | NCGC germplasm evaluation, CS14 | leaf size | medium | US_TX_CS_2014 | | 725 | 19 | NCGC germplasm evaluation, CS14 | lint color | white | US_TX_CS_2014 | | 725 | 20 | NCGC germplasm evaluation, CS14 | locule number per boll | 5 | US_TX_CS_2014 | | 725 | 21 | NCGC germplasm evaluation, CS14 | petal color | cream | US_TX_CS_2014 | | 725 | 22 | NCGC germplasm evaluation, CS14 | petal spot | none | US_TX_CS_2014 | | 725 | 23 | NCGC germplasm evaluation, CS14 | photoperiod | open bolls | US_TX_CS_2014 | | 725 | 24 | NCGC germplasm evaluation, CS14 | plant shape | normal | US_TX_CS_2014 | | 725 | 25 | NCGC germplasm evaluation, CS14 | plot maturity | complete | US_TX_CS_2014 | | 725 |
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Cross References
External references for this accession
In Collection
In Collection
Name |
ID used in Collection |
External Database |
NPGS Crop Science Registration (USA) | GP-931 | | GRIN NPGS Cotton Collection (USA) | PI 660980 | GRIN: |
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