Multiple choice Identify the incorrect matching. Angular leaf spot: Xanthomonas campestris Bacterial wilt: Erwinia tracheiphila Downy mildew: Pseudoperonospora cubensis Alternaria leaf blight: Alternaria cucumerina Crown and foot rot: Fusarium solani Reveal answer Fill a bubble to check yourself A Correct answer Explanation Angular leaf spot in cucurbits is caused by Pseudomonas amygdali.