Damping-off symptoms were frequently observed on young plants of edible amaranth (
Figures & Tables
Fig. 1. Damping-off symptoms of edible amaranth and identification of the causal fungus, AG-4. A and B, dampingoff symptoms on edible amaranth plants observed in the vinyl greenhouse; C, anastomosis reactions between an isolate and tester isolate of AG-4; D, a colony of AG-4 isolate grown on PDA at 25℃ for 10 days; E, damping-off symptoms induced by artificial inoculation tests with AG-4 isolates. F, non-inoculated plants (control).