Weed-suppressing rice plants were selected by evaluating their weed-suppressing effects and focusing on their agronomic characters in the field,and new varieties (or lines) of weed-suppressing rice were developed by evaluating the allelopathic potential of rice plants with applying specific secondary metabolite markers at late generation.

Characteristics and Application of SRAP and SSR in Cultivars of Allium Fistulosum L.;