Evaluation of Soybean Differentials for Their Interaction with <i>Phytophthora sojae</i>

Fig. 2. Inoculum for the hypocotyls inoculation is macerated by placing a P. sojae colony from a 7-day-old culture grown on ½-strength lima bean in agar at 15 g/liter into a syringe and passing it through once.



Image from Plant Health Progress article:
Evaluation of Soybean Differentials for Their Interaction with Phytophthora sojae