The potential of industrial hemp (Cannabis sativa L.) as an emerging drought resistant fibre crop

Abstract Background Periods of drought are projected to increase in intensity and frequency across many parts the world, affecting freshwater availability for agriculture limiting cropping productivity. Exploring innovative opportunities utilise novel resistant crops should be prioritized sustainably meet growing demand food fibre. The potential benefits industrial hemp ( Cannabis sativa L .) as a fibre crop have been touted, but underlying evidence base such claims is conflicting. Hemp has several resistance traits that allow it thrive under water deficit, including deep roots effective stomatal regulation, studies report varying results requirements use efficiency. Scope In this context, we provide comprehensive discussion current state knowledge regarding range environments between varieties, highlighting physiological attributes contribute its with view guiding stimulating further research. Conclusions With relatively low compared other crops, shows great crop, offering exciting possibilities produce sustainable changing climate.