The School of Integrative Plant Science is the largest academic unit in Cornell's College of Agriculture and Life Sciences. It is composed of five sections with interrelated activities in the plant sciences: Horticulture, Plant Biology, Plant Breeding and Genetics, Plant Pathology and Plant-Microbe Biology, and Soil and Crop Sciences.

Degree programs

students at dilmun hill student farm
Undergraduate

The Cornell CALS plant sciences major prepares students for careers or further study in fundamental biology, plant breeding, pest and disease management and production of plants for food, fiber and ornamental uses.

students looking at rice plants
Graduate - M.S./Ph.D.

Graduate study in SIPS is organized into five graduate fields. Collectively these fields provide unparalleled opportunities to connect disciplines, creatively solve problems and integrate complex systems. Includes graduate fields of Horticulture, Plant Biology, Plant Breeding, Plant Pathology and Plant-Microbe Biology, and Soil and Crop Sciences.

people driving a hemp harvester in the field
Graduate - Integrative Plant Science MPS

The Master of Professional Studies (MPS) degree in Integrative Plant Science is a one-year, course-based master's degree, ideal for individuals who are interested in in-depth study of the issues and advancements in plant and soil sciences.

Continuing education

Our school is committed to lifelong learning, offering a wide range of programming and skill building for children and adults alike. See featured education programs to take advantage of these opportunities, including online courses and seminar, garden tours and more.

News from the School of Integrative Plant Science

Learn about the many ways we are addressing some of the world's most urgent challenges.

A headshot of Laura Gunn

News

 Plant biologist Laura Gunn has been awarded a Department of Energy Early Career Award to study ancient enzymes for potential use in modern photosynthesis.

  • School of Integrative Plant Science
  • Plant Biology Section
  • Biology
Tobacco plants growing in rows in an agricultural field

News

Cornell researchers have successfully transferred key regions of a highly efficient red algae into a tobacco plant to dramatically improve plant productivity and increase carbon sequestration.

  • School of Integrative Plant Science
  • Plant Biology Section
  • Field Crops
Kenong Xu stands in an orchard and measures a weeping apple branch in an orchard at Cornell AgriTech

News

Plant geneticists have identified a mutation in a gene that causes the “weeping” architecture – branches growing downwards – in apple trees, a finding that could improve orchard fruit production.

  • Cornell AgriTech
  • School of Integrative Plant Science
  • Horticulture Section
Researcher Heather Grab holds an excluder next to a commercial bumblebee nest box

News

A Cornell study that revealed commercial eastern common bumblebee hives pose a threat to their wild counterparts has led one major pollination company to quickly adapt the bumblebee hive boxes they ship to growers.

  • Department of Entomology
  • School of Integrative Plant Science
  • Pollinators

Land Acknowledgment

Cornell University is located on the traditional homelands of the Gayogo̱hó:nǫɁ (the Cayuga Nation). The Gayogo̱hó:nǫɁ are members of the Haudenosaunee Confederacy, an alliance of six sovereign Nations with a historic and contemporary presence on this land. The Confederacy precedes the establishment of Cornell University, New York state, and the United States of America. We acknowledge the painful history of Gayogo̱hó:nǫɁ dispossession, and honor the ongoing connection of Gayogo̱hó:nǫɁ people, past and present, to these lands and waters.

This land acknowledgment has been reviewed and approved by the traditional Gayogo̱hó:nǫɁ leadership. Learn more from the American Indian and Indigenous Studies Program website.