Plant, Environmental & Soil Sciences (Graduate Program)

For information regarding the UNDERGRADUATE PROGRAM, click here.   

Program Overview

The School of Plant, Environmental & Soil Sciences offers graduate programs leading to the Master of Science (MS) and the Doctor of Philosophy (PhD) degrees. There are three optional areas of concentration within the degree programs: Agronomy, Horticulture, and Soil Science. Students interested in a particular concentration should contact a graduate advisor for specific requirements.

Students with an agronomic focus concentrate their graduate studies in weed science, crop breeding and genetics/biotechnology, or applied plant physiology. Students studying horticulture may specialize in any branch of horticulture, including breeding and genetics, propagation, vegetable and fruit, physiology, mineral nutrition, weed control, plant growth and development, and postharvest physiology. Students pursuing soil science study a wide variety of subdisciplines including soil classification, soil physics, soil chemistry, soil fertility, soil microbiology, environmental soil science, precision agriculture, and land use/management.

Agronomy, which includes the soil and water environments associated with crop production, is the primary source of food for our world’s population. Agroeconomic activities are very important at the state, national, and global levels. Many opportunities await agronomists with MS and PhD degrees. Positions are available in the private sector as well as in government and universities. The graduate faculty members of the School are engaged in both applied and basic research. Most agronomy and environmental management faculty members have joint appointments in the LSU College of Agriculture and the LSU Agricultural Center. These scientists conduct research and impart education and training to sustain productivity of food, feed, and fiber while maintaining environmental quality with efficient use of natural resources.

Horticulture at LSU has a great tradition. Some of the most important U.S. varieties of sweet potatoes, potatoes, figs, satsumas, strawberries, and peaches have been developed at LSU during the past 50 years. Plant breeding remains a significant focus, but there is a new emphasis in medicinal plants. Traditional cultural practices of the past are now modified by a trend toward sustainable agricultural methods with less impact on the environment. In the last decade, physiological research in fruit, vegetable, floriculture, and ornamental production systems has increased. Turfgrass science and management have also become important areas of horticulture research. The horticulture faculty is unique in its strong emphasis on postharvest physiology.

Soils represents one of our greatest natural resources; a source for growing food, fiber, and building materials. Students in soil science are provided hands-on experience with advanced technologies such as inductively coupled plasma atomic emission spectroscopy, x-ray fluorescence spectrometry, Green Seeker proximal nitrogen sensor, global positioning systems, carbon/nitrogen combustion analyzer, and gas chromatography. Studies in pollution management and spatial/temporal variation in soil properties are modeled with advanced software such as ArcGIS. Students completing degrees in soil science have many career options available to them, including the government sector (USDA-NRCS, Bureau of Land Management, Forest Service, Louisiana Department of Environmental Quality), private sector (consulting, industrial services, wetland delineation, soil survey), and academia.

Environmental management uses scientific information to manage natural resources in ways that will ensure environmental sustainability. Both teaching and research in the School of Plant, Environmental & Soil Sciences are directly related to sustainability and provide graduate students with a background in such environmental management areas as wetlands conservation, water pollution prevention, waste management, pest management practices, and environmental remediation.

Students who receive advanced degrees in Plant, Environmental & Soil Sciences go on to rich and rewarding careers and leave with the challenge of contributing to the world in which they live. Graduates of our School report that their education has well prepared them for their future careers.

Administration

Admission

Applications and supporting materials for all graduate study must be submitted through the online application site for the LSU Graduate School. Official transcripts, official test scores, and other materials that come from third-party sources must be mailed to: LSU Office of Graduate Admissions, 114 West David Boyd Hall, Baton Rouge, LA 70803. These paper documents are stored electronically, and departments have access to all materials submitted by and/or on behalf of a student applying for graduate study.

Applicants for admission to the MS and PhD programs are required to submit a completed application plus transcripts of all previous college work. GRE scores are not required. Applications should be submitted at least three months prior to the beginning of a new semester. In addition, international applicants must submit scores on the Test of English as a Foreign Language (TOEFL), International English Language Testing System (IELTS), or Peterson’s Test of English (PTE). Prospective students are advised to contact faculty members who are conducting research in the areas of interest. For more information about admission requirements, see the LSU Graduate School Admission page.

Financial Assistance

In the School of Plant, Environmental & Soil Sciences, both teaching and research assistantships may be available based on grant proposal funding. Stipends are competitive with other programs around the country. Depending upon the source of funding, tuition exemptions may apply. To ensure consideration for financial aid, all application materials should be submitted in accordance with deadlines established by the LSU Graduate School. Students holding teaching assistantships may assist in the teaching of a course or teach course laboratory sections. Graduate research assistants are required to work up to 20 hours per week in addition to the time spent on their own graduate research. Graduate students are assigned to a supervisor, who typically is their major professor.

Graduate Faculty

Damon Abdi  (6A) Southeast Research Station, horticulture
Brijesh Anjira (3F) – Rice Research Station, breeding and genetics
Holly Andrews (6A) • Soil microbiology
Colton Blankenship (6A) • Southeast Research Station, weed science, horticultural crops
Brayden Blanchard (6A) • Sugar Research Station, Sugarcane breeding
Pat Bollich (EM) • Agronomy
Edward W. Bush (M) • Ornamental horticulture
Saulo Castro (6A) • Dean Lee Research Station, agronomy
Yan Chen (M) • Ornamental horticulture
Christine Coker (6A) • Southeast Research Station, vegetable crops extension
Eric DeBoer (6A) Turfgrass management
Noah DeWitt (6A) Quantitative genetics, small grain breeding
Adam N. Famoso (7M) • Rice Research Station, rice breeding and genetics
Kathryn Fontenot (M) Southwest Region, horticulture
Peng Fu (6A) Digital Precision Agriculture
Lewis A. Gaston (M) • Soil chemistry
Kenneth A. Gravois (M) • Sugar Research Station; Sugarcane breeding
James L. Griffin (EM) • Weed science (agronomic crops)
Kun Jun Han (M) • Forage crops
Stephen A. Harrison (M) • Small grain breeding and genetics
Michael P. Hayes (6A) Agricultural and industrial water quality
Changyoon Jeong (6A) • Red River Research Station; Soil nutrient dynamics
Prasant Jha (M) Weed science
Charles E. Johnson (EM) ) • Pomology
Collins A. Kimbeng ( 7M) • Sugar Research Station, Sugarcane breeding and genetics
Manoch Kongchum (3A) • Rice Research Station; Agronomy, soil fertility
Jeff S. Kuehny (M) • Floriculture and ornamentals
Don R. LaBonte (M) • Plant breeding/genetics
Brian D. Leblanc (EM) • Watershed management and water quality
Donnie K. Miller (M) • Northeast Research Station; Weed science (cotton and soybean)
David Mosely (6A) • Dean Lee Research Station, agronomy
Carl E. Motsenbocker (M) • Vegetable crops
James H. Oard (EM) • Rice genetics, biotechnology
Albert Joseph Orgeron (M) • Weed Science
David H. Picha (M) • Postharvest physiology
Michael Polozola (6A) • Horticulture
Vinit Sehgal (6A) • Soil hydrology and soil physics
Tri Setiyono (6A) •  Precision agriculture, crop modelling
Prasanta K. Subudhi (M) • Plant genetics and genomics
Daniel Stephenson (M) • Dean Lee Research Station, weed science
Ron Strahan (6A) • Red River Research Station Weed science
Brenda Tubana (M) • Soil fertility
Edward K. Twidwell (M) • Pasture, Forage crops & Small Grains
Herry S. Utomo (M) • Rice Research Station, Rice breeding and genetics
Arthur Quejada Villordon (M) • Plant physiology
Maud Walsh (M) • Environmental management, environmental education
Jim J. Wang (M) • Soil chemistry, environmental problems
Connor Webster (6A)  • Weed science
Eric P. Webster (EM) • Weed science (rice)
Baoyue Zhou (3F) BiocharCongliang Zhou (6A) • Precision agriculture, artificial intelligence

Programs

• Plant, Environmental & Soil Sciences, M.S.

• Plant, Environmental & Soil Sciences, Ph.D.