Vietnamese scientist in Japan leads breakthrough in sustainable rice cultivation

Professor Tran Dang Xuan, recently ranked first in Plant Science and Agronomy at Hiroshima University by Research.com, is spearheading research into photosynthetic bacteria (PSB) applications for rice farming. Early trials conducted in both Vietnam and Japan have demonstrated significant potential for increasing crop productivity through this biological approach.

The research initiative underscores the growing role of Vietnamese scientists working abroad in transferring cutting-edge technology back to their homeland. As agricultural challenges mount across Southeast Asia, particularly around sustainable food production, such cross-border scientific collaboration has become increasingly valuable for regional development.

Preliminary findings suggest PSB-enhanced cultivation methods could raise rice yields by more than 20 percent, offering Vietnamese farmers a viable pathway toward higher productivity without heavy reliance on chemical inputs. The technique represents a shift toward environmentally sustainable agriculture aligned with global green farming movements.

Experts note that overseas Vietnamese professionals functioning as knowledge conduits create substantive economic and technological bridges between Vietnam and Japan. By channeling research breakthroughs and expertise across borders, these scientist-entrepreneurs help position Vietnam to compete in the evolving global agricultural sector while addressing regional food security concerns.