Augmentation of Seed Film Technology With Probiotics in Support of Space Crop Production

This project set out to establish a method for introducing Plant Growth Promoting Microbes to seed film for use in a flight-based crop production system. The inoculation method, demonstrated in this paper, succeeded in this introduction while simultaneously avoiding disrupting the integrity of the seed film material. Future research should continue to explore the idea of growth production and crop protection via intentional introduction of an exophytic microbiome including the verification of effects of varying inoculum concentrations on mature plants. Positive effects are more likely to be noted when multiple organisms are introduced simultaneously. Additional benefit is likely to be seen on an experimental basis when crops are challenged via the introduction of both biotic and abiotic stressors.