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 Science Research: Raleigh, NC
 close



    Research

                    Research Projects
                                    Publications
                                    Collaborations
                                    News
                People

                    Staff Listing
                                    CareersSearch small
                    Search
            
            ARS Home
                                About ARS
                                Contact Us




ARS Home Southeast Area Raleigh, North Carolina Plant Science Research People & Locations







Sam  Ray
                        Plant Science Research

                        




                        
                        Agricultural Engineer
                        Phone: (919) 515-3575
                        
                        
                        Fax: (919) 515-3593(Employee information on this page comes from the REE Directory. Please contact your front office staff to update the REE Directory.)
                            **Publications**
                                                (Clicking on the reprint icon
                                                    Reprint Icon
                                                    will take you to the publication reprint.)Interactive effects of elevated ozone and temperature on growth and yield of soybean (Glycine max (L.) Merr.) under field conditions
                                                        

- (Peer Reviewed Journal)Burkey, K.O., Tisdale, R.H., Zobel, R.W., Ray, S.J., Pursley, W.A. 2020. Interactive effects of elevated ozone and temperature on growth and yield of soybean (Glycine max (L.) Merr.) under field conditions. Agronomy. 10:1803. https://doi.org/10.3390/agronomy10111803.Field and model assessments of irrigated soybean responses to increased air temperature
                                                        

- (Peer Reviewed Journal)Sima, M., Fang, Q., Burkey, K.O., Ray, S.J., Pursley, W.A., Kersebaum, K., Boote, K., Malone, R.W. 2020. Field and model assessments of irrigated soybean responses to increased air temperature. Agronomy Journal. 112:4849-4860. https://doi.org/10.1002/agj2.20394.Interactive effects of elevated temperature and ozone on soybean biomass production and seed yield

- (Abstract Only)The Effects of Seed-Cotton Cleaning on Seed Coat Fragments

- (Peer Reviewed Journal)Boykin Jr, J.C., Ray, S.J. 2010. The Effects of Seed-Cotton Cleaning on Seed Coat Fragments. Journal of Cotton Science. 14:91-98.Alternative Configurations in a Cylinder-type Cleaner for Seed Cotton

- (Peer Reviewed Journal)Ray, S.J. 2006. Alternative Configurations in a Cylinder-type Cleaner for Seed Cotton. Applied Engineering in Agriculture. Vol. 22(5): 643-649.EVALUATION OF AN EXPERIMENTAL MACHINE TO CLEAN LINT CLEANER WASTE

- (Proceedings)Ray, S.J. 2006. Evaluation of an experimental machine to clean lint cleaner waste. National Cotton Council Beltwide Cotton Conference. CD ROM pp. 550-555.EFFECTS OF LINT MOISTURE ON FIBER QUALITY AND TURNOUT FROM FOUR COTTON VARIETIES

- (Proceedings)Ray, S.J., Anthony, W.S. 2006. Effects of lint moisture on fiber quality and turnout from four cotton varieties. National Cotton Council Beltwide Cotton Conference. CD ROM pp. 585-592.PARAMETER VARIATIONS IN A CYLINDER-TYPE CLEANER FOR SEED COTTON

- (Proceedings)Ray, S.J. 2005. Parameter variations in a cylinder-type cleaner for seed cotton. ASAE Annual International Meeting.  Paper #51098 21 pp.A ONE YEAR STUDY OF A SUPPLEMENTAL AIR DISTRIBUTION SYSTEM FOR GREENHOUSES

- (Peer Reviewed Journal)Ray, S.J., Wills, J.B., Raman, D., Honea, G.S., Buschermohle, M.J., Straw, R.A. 2005. A one year study of a supplemental air distribution system for greenhouses. Applied Engineering in Agriculture. Vol. 21(5): 928-936.INITIAL EVALUATION OF A MODIFIED CYLINDER-TYPE CLEANER FOR SEED COTTON

- (Proceedings)Ray, S.J., Anthony, W.S. 2005. Initial evaluation of a modified cylinder-type cleaner for seed cotton. National Cotton Council Beltwide Cotton Conference. CD ROM pp. 732-744.


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