Phytophthora root, crown, and collar rot - Integrated Pest Management
Collar Rot and Alternaria Stem Rot of Tomato — Plant & Pest Advisory
Phytophthora Crown and Collar Rot | USU
Collar Rot - The Daily Garden
Collar Rot - The Daily Garden
Crown Rot and Collar Rot (Phytophthora cactorum, Phytophthora syringae) – Apple Best Practice Guide
Root/Collar Rot | Scouting Guide for problems of APPLE
Phytophthora Crown, Collar and Root Rot of Apple and Cherry | WSU Tree Fruit | Washington State University
How to control Citrus Collar Rot | Yates
Farmers Club: Apple Tree Diseases: Collar Rot Description
Citrus root & collar rot (264)
Crown Rot and Collar Rot (Phytophthora cactorum, Phytophthora syringae) – Apple Best Practice Guide
Foot and Collar Rot | Pests & Diseases
Citrus diseases | Agriculture and Food
Apple (Malus spp.)-Crown and Collar Rot | Pacific Northwest Pest Management Handbooks
Diagnosing sclerotinia collar rot in narrow-leafed lupins | Agriculture and Food
Apple (Malus spp.)-Crown and Collar Rot | Pacific Northwest Pest Management Handbooks
Collar Rot - Barmac Pty Ltd
How to Identify, Prevent, and Treat Collar and Crown Rot in Fruit Trees
Citrus Collar Rot June Update - Leaf, Root & Fruit Gardening Services
Apple (Malus spp.)-Crown and Collar Rot | Pacific Northwest Pest Management Handbooks
How to Identify, Prevent, and Treat Collar and Crown Rot in Fruit Trees
Apple (Malus spp.)-Crown and Collar Rot | Pacific Northwest Pest Management Handbooks
How to Identify, Prevent, and Treat Collar and Crown Rot in Fruit Trees
