Purdue trustees approve $20 million greenhouse expansion

The approved funding supports phase one of a master plan, which consists of demolishing two span-type greenhouses, a work center and storage. A four-season research greenhouse will be built in that space. Conveyors installed in two of the new greenhouse rooms will move plants into the Ag Alumni Seed Phenotyping Facility (AAPF) for imaging and data collection, significantly expanding plant phenotyping capabilities.

“Enabling plants from the new facility to be integrated into the existing controlled environment phenotyping facility will allow more research discoveries related to plant health, nutrition, drought and disease stress and root health,” said Bernie Engel, senior associate dean for research and graduate education for the Purdue College of Agriculture.

The College of Agriculture’s greenhouse steering and advisory committees, in collaboration with Erdy McHenry Architecture and Greenhouse Design Inc., completed the comprehensive master plan for the Lilly greenhouse complex. Design will begin in April. Construction is scheduled to start in November, with occupancy anticipated to begin by August 2024.

Upgrading the research space will add isolation chambers to allow more pest and disease phenotyping studies and additional plant growth and production space to support the university’s land-grant mission.

“To provide just one example, we’ve seen significant losses due to corn tar spot in recent years. With the addition of new isolation chambers, we can support plant pathology research and early detection strategies to mitigate the impact of such diseases,” said Mitch Tuinstra, scientific director of the Institute for Plant Sciences and professor of plant breeding and genetics at Purdue.

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