Texas Tech Students Pioneer Drought-Resistant Sorghum Research

Three graduate students are proving that sometimes looking backward helps us move forward, transforming an 10,000-year-old grain into a solution for modern drought conditions.

Nicholas McNab, Ahmari Henry, and Mayank Bangari are leading cutting-edge sorghum research at Texas Tech University's Davis College of Agricultural Sciences & Natural Resources. Their work tackles different pieces of the same puzzle: how to help farmers grow more food with less water.

McNab is testing whether sorghum can be planted earlier in the year than traditional May and June planting dates. By moving planting to April, farmers could capture extra moisture left in the soil after winter rains. His early results show forage sorghum outperforming corn, the typical control crop.

"Sorghum is sort of symbolic of how ancient things can still work today," McNab said. The crop's origins trace back to 8000 B.C., yet it may hold answers for our climate-changed future.

Henry came to Texas Tech dreaming of becoming a veterinarian but discovered her passion in cattle nutrition research instead. Now she's studying whether prussic acid-free sorghum varieties can replace corn as cattle feed. The research matters because sorghum needs far less water than corn to grow.

For ranchers in semi-arid regions like West Texas, where rainfall keeps decreasing and temperatures keep rising, this could be transformative. Feed costs make up the largest expense for cattle producers, and local sorghum could be both cheaper and more reliable than corn.

The research extends beyond individual farms. Texas Tech is positioning itself as a global leader in sorghum science, hosting the Global Sorghum Conference this month.

The Ripple Effect

The students' work could reshape agriculture across dry regions worldwide. Sorghum requires significantly less water than other grain crops while delivering similar nutritional value for both livestock and humans.

McNab, who grew up in Honduras where many live below the poverty line, sees sustainable farming as deeply personal. His research aims to help producers make choices that are better for both their land and their communities.

Henry's cattle feeding research addresses both environmental and economic challenges. If sorghum proves as digestible and nutritious as corn for cattle, ranchers gain a drought-resistant option that grows locally instead of being shipped from wetter regions.

The timing couldn't be better. As climate patterns shift and water becomes scarcer, agriculture needs crops that can handle extreme conditions. These three students are building that bridge between ancient resilience and modern need.

Their combined research tackles the full agricultural cycle: when to plant, how plants handle stress, and what animals can digest. Each piece brings farmers closer to sustainable practices that work with their environment instead of against it.