Citation | Ahmad, A.Z., F. Ullah, H. Badshah, M.S. Khan and B. Ahmad. 2021. Effect of bio-chemical properties of various grains on the quality rearing of factious host, Sitotroga cerealella (Olivier) and its subsequent effect on Trichogramma chilonis in vitro. Sarhad Journal of Agriculture, 37(4): 1442-1449. DOI | https://dx.doi.org/10.17582/journal.sja/2021/37.4.1442.1449