University of Houston study reveals role of microbes in hemp cultivation

Hemp is gaining attention for its varied uses, from pharmaceuticals to industrial applications. A recent study by the University of Houston, published in Nature, explores hemp microbes and their potential to enhance CBD production and fiber quality.

The research, led by Abdul Latif Khan, assistant professor at the Cullen College of Engineering Technology Division, investigates the microbiomes in hemp roots and leaves. The study compares these microorganisms in hemp grown for fiber versus CBD production.

Khan notes that "the microbiome is important in terms of optimizing the production of CBD and enhancing the quality of fiber." He adds that different hemp genotypes host unique microbial communities aiding plant growth and health.

Waqar Ahmad, a doctoral student and first author of the paper, highlights that understanding these microorganisms could lead to sustainable farming methods by using nature to promote plant growth rather than chemicals.

Khan emphasizes that "different genotypes have different microbiomes," impacting factors like nutrient uptake and stress resilience. This suggests endophytic microorganisms significantly influence CBD production and fiber quality.

The research team also includes Venkatesh Balan from UH, Aruna Weerasooriya from Prairie View A&M University, and Ram Ray from Prairie View A&M University.