The orange-colored masses represent a stage in the life cycle of cedar-apple rust, Gymnosporangium juniperi-virginianae, and this stage is occurring on the eastern red cedar (Juniperus virginiana).doi:99Clark L. OvreboOklahoma Native Plant Society...
cedar-apple rust: Related ContentCite Share Written and fact-checked by The Information Architects of Encyclopaedia Britannica The Information Architects maintain a master list of the topics included in the corpus of Encyclopædia Britannica, and create and manage the relationships between them. The...
Define Cedar apple rust. Cedar apple rust synonyms, Cedar apple rust pronunciation, Cedar apple rust translation, English dictionary definition of Cedar apple rust. Noun 1. Gymnosporangium juniperi-virginianae - rust fungus causing rust spots on apples a
cedar-apple rustOrange spots symptomatic of cedar-apple rust, a fungal disease, on an apple leaf (Malusspecies). Infection in eastern red cedars and other junipers is marked by the presence of greenish-brown to chocolate-browngalls, known as cedar apples, on the twigs and young branches. Th...
The meaning of CEDAR-APPLE RUST is a gall-producing disease especially of the apple caused by a rust fungus (Gymnosporangium juniperi-virginianae) that completes the first part of its life cycle on the common red cedar (Juniperus virginiana) and the seco
Cedar Apple, Quince or Hawthorn RustPlay VideoDon’t panic if your red cedar, a type of juniper, looks like it has been slimed. The gelatinous orange substance is the fruiting stage of cedar–apple rust.This fungal disease spends half of its life on Junipers, often cal...
内容提示: Cedar-Apple Rust: Gymnosporangium juniperi-virginianae Cedar-apple rust is one of several similar fungal diseases which could be broadly classified as Juniper-Rosaceous rusts. All of these rusts have similar disease cycles but differ in which juniper and rosaceous species they infect ...
2 p. 苹果果锈的发生与防治 3 p. 苹果果锈、锈果病、锈病的区别 4 p. Cedar-Apple Rust 3 p. 苹果锈果病 3 p. 苹果果锈、锈果病、锈病的区别 2 p. 苹果锈果病 2 p. 苹果锈果病 2 p. 苹果锈果、黑锈不一样 4 p. cedar-apple rust 2 p. 苹果锈果病 发表...
CEDAR-APPLE RUST 来自 掌桥科研 喜欢 0 阅读量: 2 摘要: One of the most dramatic and spectacular plant diseases to appear in early spring is cedar-apple rust. This disease is caused by the fungus Gymnosporangiwm juniperi-virginianae and is rather unique in that it requires both cedar and...
The meaning of CEDAR APPLE is a hard brown more or less spherical excrescence on cedar trees of the genus Juniperus formed by various rusts (genus Gymnosporangium) during their telial stage.