Cedar Apple Rust
Cedar apple rust (CAR) is an important fungal disease of apple in North America east of the Rocky Mountains. It can defoliate trees and blemish fruit making them unmarketable. The CAR fungus requires two hosts, apple and eastern red cedar ... [... more]
NY State IPM |
Disease-Resistant Apple Cultivars
Use our feedback form for questions or comments about G6026. Disease infection is a major limitation to growing apples in Missouri. The common diseases include apple scab, cedar apple rust and powdery mildew. With increasing concerns about ... [... more]
extension.missouri.edu |
Malus pumila 'Co-op 38' GOLDRUSH
GOLDRUSH shows good resistance to apple scab and powdery mildew. It has some resistance to fire blight. It is susceptible to cedar apple rust. Potential insect pests include aphids, maggots, codling moth and plum curculio. Spider mites can also ... [... more]
Missouri Botanical Garden |
Juniperus virginiana 'Hetzii'
No serious insect or disease problems. Cedar apple rust is a common problem for many different junipers, but this cultivar has good resistance. Susceptible to twig blight. Watch for bagworms. Mites may occur. Landscape specimen. Large screen. ... [... more]
Missouri Botanical Garden |
Bonide Products 14230-142 Sulfur Fungicide Dust 4 Lbs.
This Product Controls A Large Number Of Diseases On Fruits, Vegetables And Various Ornamentals. Controls Rust, Leaf Spot, Powdery Mildew, Cedar Apple Rust, Black Rot, Scab, And Many More. Also May Be Used To Adjust Soil Ph. Fine Particle Sizes Gives [... more]
$19.55
Unbeatable Sale |
Bonide Products Sulfur Plant Fungicide Dust Sp 1 Pound - 141
 This product controls a large number of diseases on fruits, vegetables and various ornamentals. Controls rust, leaf spot, powdery mildew, cedar apple rust, black rot, scab, and many more. Also may be used to adjust soil ph. Fine particle sizes gives [... more]
$17.10
Unbeatable Sale |
Diseases of Deciduous Trees & Shrubs
Anthracnose Apple Scab Black Knot Cedar Apple Rust Cedar Hawthorn Rust Cedar Quince Rust Crown Gall Powdery Mildew Verticillium Wilt Evergreen Trees & Shrubs Deciduous Trees & Shrubs [... more]
University of Illinois Extension |
Cedar Apple Rust
Cedar apple rust is caused by a fungal pathogen called Gymnosporangium juniperi-virginianae. This fungus attacks crabapples and apples (Malus sp.) and eastern red cedar (Juniper) as well as a few other junipers not commonly grown in Illinois. In ... [... more]
University of Illinois Extension |
Cedar Apple Rust
The golfball-size galls that form on eastern redcedar (alternate host) are unsightly, but cause little harm to the tree. The primary hosts-apples-experience foliage loss, growth loss, reduced quantity and quality of fruit, and, in some cases, ... [... more]
Forest Pests |
Cedar Apple Rust
Kabaluk was a graduate student with the Department of Horticulture Science. This column is provided as an extension service by the Division of Extension and Community Relations and the Department of Horticulture Science, University of ... [... more]
University of Saskatchewan |
SULFUR FUNGICIDE DUST 1#
Features: This product controls a large number of diseases on fruits, vegetables and various ornamentals. Controls rust, leaf spot, powdery mildew, cedar apple rust, black rot, scab, and many more. Also may be used to adjust soil ph. Fine particle sizes [... more]
$9.19
Amazon.com |
Apple Diseases
Any of the three fungal diseases described here -- scab, cedar apple rust and powdery mildew -- can cause serious defoliation that threatens not just the quality of your apple crop but the future health of your trees as well. Although you could ... [... more]
National Gardening Association |
