Yellow, red, orange or rustic discoloration of the vascular tissue in pea plants infected with Fusarium wilt. Each stem was cut lengthwise to show the vascular discoloration.
Photo Source: Lyndon Porter
Yellow, red, orange or rustic discoloration of the vascular tissue in pea plants infected with Fusarium wilt. Each stem was cut lengthwise to show the vascular discoloration.
Photo Source: Lyndon Porter