GA 120R1B3

Germplasm Overview
NameGA 120R1B3
AliasGP-931 [view all 4]
GRIN IDPI 660980
TypeBreeding Germplasm
SpeciesGossypium hirsutum
In Collection[view all]
DescriptionGA 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 CountryUnited States
Origin DetailUnited States, Georgia
PedigreeResistance 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 ParentN/A
Paternal ParentN/A
Maternal Parent ofN/A
Paternal Parent ofN/A
Phenotypic Data[view all 79]
SSR Genotype DataN/A
SNP Genotype DataN/A
MapN/A
DNA LibraryN/A
SequenceN/A
CommentsN/A
ReferenceDavis 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 NameLegendDataset
SA-3825_CS14-0725_5D3_5778_LB.jpg[SA-3825] leaf close up of the back surface, College Station Plot-0725, 2014NCGC digital imaging (College Station, 2014)
SA-3825_CS14-0725_5D3_5779_ST.jpg[SA-3825] stem, College Station Plot-0725, 2014NCGC digital imaging (College Station, 2014)
SA-3825_CS14-0725_IMG_6460_L.jpg[SA-3825] leaf, College Station Plot-0725, 2014NCGC digital imaging (College Station, 2014)
SA-3825_CS14-0725_MG_4490_F.jpg[SA-3825] flower, College Station Plot-0725, 2014NCGC digital imaging (College Station, 2014)
SA-3825_CS14-0725_MG_4491_FO.jpg[SA-3825] flower open, College Station Plot-0725, 2014NCGC digital imaging (College Station, 2014)
SA-3825_CS14-0725_MG_7290_B.jpg[SA-3825] green boll, College Station Plot-0725, 2014NCGC digital imaging (College Station, 2014)
SA-3825_CS14-0725_MG_7291_BN.jpg[SA-3825] boll showing nectaries, College Station Plot-0725, 2014NCGC digital imaging (College Station, 2014)
SA-3825_CS14-0725_MG_7292_B.jpg[SA-3825] green boll, College Station Plot-0725, 2014NCGC digital imaging (College Station, 2014)
SA-3825_CS14-0725_MG_7293_BO.jpg[SA-3825] boll open, College Station Plot-0725, 2014NCGC digital imaging (College Station, 2014)
SA-3825_CS16-0401_5D3_4561_F.JPG[SA-3825] flower, College Station Plot-0401, 2016NCGC digital imaging (College Station, 2016)
SA-3825_CS16-0401_5D3_4562_B.JPG[SA-3825] green boll, College Station Plot-0401, 2016NCGC digital imaging (College Station, 2016)
SA-3825_CS16-0401_5D3_4563_FO.JPG[SA-3825] flower open, College Station Plot-0401, 2016NCGC digital imaging (College Station, 2016)
SA-3825_CS16-0401_5D3_4564_B.JPG[SA-3825] green boll, College Station Plot-0401, 2016NCGC digital imaging (College Station, 2016)
SA-3825_CS16-0401_5D3_4565_B.JPG[SA-3825] green boll, College Station Plot-0401, 2016NCGC digital imaging (College Station, 2016)
SA-3825_CS16-0401_5D3_4566_BN.JPG[SA-3825] boll showing nectaries, College Station Plot-0401, 2016NCGC digital imaging (College Station, 2016)
SA-3825_CS16-0401_5D3_4567_ST.JPG[SA-3825] stem, College Station Plot-0401, 2016NCGC digital imaging (College Station, 2016)
SA-3825_CS16-0401_5D3_8586_BO.JPG[SA-3825] boll open, College Station Plot-0401, 2016NCGC digital imaging (College Station, 2016)
SA-3825_CS16-0401_IMG_0109_L.JPG[SA-3825] leaf, College Station Plot-0401, 2016NCGC 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, 2016NCGC digital imaging (College Station, 2016)
SA-3825_CS16-0401_MG_5222_ST.JPG[SA-3825] stem, College Station Plot-0401, 2016NCGC digital imaging (College Station, 2016)
Phenotypic Data
Phenotypic Data
Total 79 trait scores
Download Table
# Dataset Descriptor Value Environment Replication Plot
1NCGC germplasm evaluation, CS14boll colorgreenUS_TX_CS_2014725
2NCGC germplasm evaluation, CS14boll gossypol glandsmediumUS_TX_CS_2014725
3NCGC germplasm evaluation, CS14boll nectariespresentUS_TX_CS_2014725
4NCGC germplasm evaluation, CS14boll pittinglightly pittedUS_TX_CS_2014725
5NCGC germplasm evaluation, CS14boll pointmoderately pointedUS_TX_CS_2014725
6NCGC germplasm evaluation, CS14boll shapecone ovalUS_TX_CS_2014725
7NCGC germplasm evaluation, CS14boll sizemediumUS_TX_CS_2014725
8NCGC germplasm evaluation, CS14bract colorsun redUS_TX_CS_2014725
9NCGC germplasm evaluation, CS14bract nectariespresentUS_TX_CS_2014725
10NCGC germplasm evaluation, CS14bract teeth numbermediumUS_TX_CS_2014725
11NCGC germplasm evaluation, CS14bract teeth sizelargeUS_TX_CS_2014725
12NCGC germplasm evaluation, CS14bract typenormalUS_TX_CS_2014725
13NCGC germplasm evaluation, CS14canopy typetypicalUS_TX_CS_2014725
14NCGC germplasm evaluation, CS14fruiting typenormalUS_TX_CS_2014725
15NCGC germplasm evaluation, CS14leaf colorgreenUS_TX_CS_2014725
16NCGC germplasm evaluation, CS14leaf gossypol glandsmediumUS_TX_CS_2014725
17NCGC germplasm evaluation, CS14leaf shapenormalUS_TX_CS_2014725
18NCGC germplasm evaluation, CS14leaf sizemediumUS_TX_CS_2014725
19NCGC germplasm evaluation, CS14lint colorwhiteUS_TX_CS_2014725
20NCGC germplasm evaluation, CS14locule number per boll5US_TX_CS_2014725
21NCGC germplasm evaluation, CS14petal colorcreamUS_TX_CS_2014725
22NCGC germplasm evaluation, CS14petal spotnoneUS_TX_CS_2014725
23NCGC germplasm evaluation, CS14photoperiodopen bollsUS_TX_CS_2014725
24NCGC germplasm evaluation, CS14plant shapenormalUS_TX_CS_2014725
25NCGC germplasm evaluation, CS14plot maturitycompleteUS_TX_CS_2014725
Page
1
Publications
YearPublication
2011Davis 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.
Cross References
External references for this accession
DatabaseAccession
GRIN_RegistGP-931
GRINPI 660980
In Collection
In Collection
Name ID used in Collection External Database
NPGS Crop Science Registration (USA)GP-931
GRIN NPGS Cotton Collection (USA)PI 660980GRIN: