Valtcho  Jeliazkov (Zheljazkov), Ph.D.
Valtcho Jeliazkov (Zheljazkov), Ph.D.
Associate Professor

2001: Ph.D. Dept. of Plant and Soil Sciences, University of Massachusetts
1988: Ph.D. in Agronomy, Higher Institute of Agriculture, Plovdiv, Bulgaria

OSU Campus
Department of Crop and Soil Science


Research focus:

  • Long-term effects of agricultural practices on cereal production systems
  • Oilseeds, essential oil and medicinal plants, and native plants containing plant chemicals
  • Utilization of plant chemicals as alternatives to synthetic plant hormones, growth regulators, and pesticides
  • Bioprospecting of promising chemicals for new drug development 
I accept graduate students for Crop and Soil Science