U.S. flagAn official website of the United States government
                    Here's how you know **Official websites use .gov**
                            
                            A **.gov** website belongs to an official government organization in the United States.
 **Secure .gov websites use HTTPS**
                            
                            A **lock** (                            
                              A locked padlock                                                      
                            
                            ) or **https://** means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.


Menu Agricultural Research Service
						
                    U.S. DEPARTMENT OF AGRICULTURE
 Plant Stress and Germplasm Development Research: Lubbock, TX
 close



    Research

                    Research Projects
                                    Publications
                                    Collaborations
                                    News
                People

                    Staff Listing
                                    Careers


        


                    Projects
                        NP 301Search small
                    Search
            
            ARS Home
                                About ARS
                                Contact Us




ARS Home Plains Area Lubbock, Texas Cropping Systems Research Laboratory Plant Stress and Germplasm Development Research Research Publications at this Location





- ARS National Programs
- Search for a scientific manuscript
- Search for a research project
- ARS Software
- Programs and Projects
- Collaborations
- Subjects of Investigation
- Publications

Title:   Author  item
                                            Ulloa, Mauricioitem
                                            HUTMACHER, ROBERT - University Of Californiaitem
                                            Percy, Richarditem
                                            WRIGHT, STEVEN - University Of California - Cooperative Extension Serviceitem
                                            Burke, John
  Submitted to: Journal of Plant Registrations
                                    Publication Type: Peer Reviewed Journal
                                    Publication Acceptance Date: 12/19/2015
                                    Publication  Date: 5/10/2016
                                    Citation: Ulloa, M., Hutmacher, R.B., Percy, R.G., Wright, S.D., Burke, J.J. 2016. Registration of five pima cotton germplasm lines (SJ-FR05 - FR09) with improved resistance to fusarium wilt race 4 and good lint yield and fiber quality. Journal of Plant Registrations. 10:154-158.Interpretive Summary: Cotton breeders continue to need alternative sources of cotton breeding lines for improving Fusarium wilt (FOV race 4) resistance in Pima cotton in California. FOV race 4 is a fungus that has impacted cotton yields in the San Joaquin Valley (SJV) for the last 12 years. For this purpose, the Agricultural Research Service, United States Department of Agriculture and University of California announce the release of five Pima cotton germplasm lines, Pima SJ-FR05, Pima SJ-FR06, Pima SJ-FR07, Pima SJ-FR08, and Pima SJ-FR09, that possess good resistance to FOV race 4, and good lint yield and fiber quality characteristics such as fiber fineness, length, and strength. Pima SJ-FR05-FR09 series originated from the cross of germplasm lines, Pima S-6 and 89590. Pima-S6 possesses a major gene(s) for FOV race 4 resistance. The SJ-FR05-FR09 lines showed good resistance to FOV race 4, compared to the resistant and susceptible checks, and parental lines. In addition, field experimental data revealed that the Pima SJ-FR05-FR09 series showed good fiber quality traits (length, strength, and fineness) when compared to the (SJV Pima cotton standard of California. The SJ-FR05-FR09 series will help to speed efforts to broaden the genetic base, which is critical to the success and future of the Pima cotton industry.
                                Technical Abstract: Cotton breeders continue to need alternative sources of cotton breeding lines for improving Fusarium wilt (FOV race 4) resistance in Pima cotton in California. FOV race 4 is a fungus that has impacted cotton yields in the San Joaquin Valley (SJV) for the last 12 years. For this purpose, the Agricultural Research Service, United States Department of Agriculture and University of California announce the release of five Pima cotton germplasm lines, Pima SJ-FR05, Pima SJ-FR06, Pima SJ-FR07, Pima SJ-FR08, and Pima SJ-FR09, that possess good resistance to FOV race 4, and good lint yield and fiber quality characteristics such as fiber fineness, length, and strength. Pima SJ-FR05-FR09 series originated from the cross of germplasm lines, Pima S-6 and 89590. Pima-S6 possesses a major gene(s) for FOV race 4 resistance. The SJ-FR05-FR09 lines showed good resistance to FOV race 4, compared to the resistant and susceptible checks, and parental lines. In addition, field experimental data revealed that the Pima SJ-FR05-FR09 series showed good fiber quality traits (length, strength, and fineness) when compared to the (SJV Pima cotton standard of California. The SJ-FR05-FR09 series will help to speed efforts to broaden the genetic base, which is critical to the success and future of the Pima cotton industry.


Return to top


Connect with ARS Sign up


ARS Home
                            USDA.gov
                            Plain Writing
                            Policies & Links
                            Civil Rights Statements
                            FOIA
                            Accessibility Statement
                            Privacy Policy
                            Non-Discrimination Statement
                            Quality of Information
                            USA.gov
                            WhiteHouse.gov