apple rust

苹果锈病

English-Chinese Dictionary of Agriculture (英汉农业大词典). 2013.

Look at other dictionaries:

  • apple rust — noun rust fungus causing rust spots on apples and pears etc • Syn: ↑cedar apple rust, ↑Gymnosporangium juniperi virginianae • Hypernyms: ↑rust, ↑rust fungus • Member Holonyms: ↑Gymnosporangium, ↑ …   Useful english dictionary

  • cedar-apple rust — noun rust fungus causing rust spots on apples and pears etc • Syn: ↑apple rust, ↑Gymnosporangium juniperi virginianae • Hypernyms: ↑rust, ↑rust fungus • Member Holonyms: ↑Gymnosporangium, ↑ …   Useful english dictionary

  • cedar apple rust — noun see apple rust …   Useful english dictionary

  • cedar-apple rust — ▪ plant disease  common disease in North America of red cedar (Juniperus virginiana (eastern red cedar)), related Juniperus (juniper) species, apple, and crab apple, caused by the fungus Gymnosporangium juniperi virginianae. Both hosts, the… …   Universalium

  • cedar-apple rust — noun Date: 1946 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 second on the… …   New Collegiate Dictionary

  • rust fungus — noun any of various fungi causing rust disease in plants • Syn: ↑rust • Hypernyms: ↑fungus • Hyponyms: ↑flax rust, ↑flax rust fungus, ↑Melampsora lini, ↑ …   Useful english dictionary

  • Rust in Peace — Studio album by Megadeth Released September 24, 1990 …   Wikipedia

  • rust — /rust/, n. 1. Also called iron rust. the red or orange coating that forms on the surface of iron when exposed to air and moisture, consisting chiefly of ferric hydroxide and ferric oxide formed by oxidation. 2. any film or coating on metal caused …   Universalium

  • Apple — This article is about the fruit. For the technology company, see Apple Inc.. For other uses, see Apple (disambiguation). Apple tree redirects here. For other uses, see Apple tree (disambiguation) …   Wikipedia

  • apple moss — ▪ plant       (Bartramia pomiformis), moss of the subclass Bryidae that has apple shaped capsules (spore cases) and forms wide, deep cushions in moist, rocky woods throughout the Northern Hemisphere. It is one of more than 100 species in the… …   Universalium

  • cedar rust — noun : apple rust * * * cedar rust, 1. a destructive disease caused by a fungus that begins its life cycle on cedar trees and later spreads to apple trees. 2. the fungus that produce this disease …   Useful english dictionary

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