Definitions for cronartium ribicola
cronar·tium ribi·co·la

Princeton's WordNetRate this definition:0.0 / 0 votes

1. blister rust, Cronartium ribicolanoun

   fungus causing white pine blister rust and having a complex life cycle requiring a plant of genus Ribes as alternate host

WikipediaRate this definition:0.0 / 0 votes

1. Cronartium ribicola

   Cronartium ribicola is a species of rust fungus in the family Cronartiaceae that causes the disease white pine blister rust. Other names include: Rouille vésiculeuse du pin blanc pin (French), white pine Blasenrost (German), moho ampolla del pino blanco (Spanish).Cronartium ribicola is native to China, and was subsequently introduced to North America. Some European and Asian white pines (e.g. Macedonian pine, Swiss pine and blue pine) are mostly resistant to the disease, having co-evolved with the pathogen. It was accidentally introduced into North America in approximately 1900, where it is an invasive species causing serious damage to the American white pines, which have little genetic resistance. Mortality is particularly heavy in western white pine, sugar pine, limber pine and whitebark pine. Efforts are under way to select and breed the rare resistant individuals of these species; resistance breeding is concentrated at the United States Forest Service Dorena Genetic Resource Center in Oregon and the Moscow Forestry Services Laboratory in Idaho. Some limited silvicultural control of the disease is possible. If bark blisters are found on branches over 10–15 cm from the trunk, those branches may be pruned off, which will stop the spread of the disease to the rest of that tree. If the main trunk is affected then no control is possible, and the tree will die once the infection encircles the tree. Infected trees are often identified by "flagging", when all the needles on a branch turn brown and die. Infections often occur on low branches close to the ground on young trees, so pruning of white pine can also be effective in multiple ways, as it improves the quality of timber by creating more knot-free timber, and reduces the likelihood of infection from the blister rust to a small extent. Another form of control practiced in some areas is to diligently remove Ribes plants from any area near white pines, including the blackcurrant. Because the infection moves from currant plants, to pines, and back again, it cannot continue to exist without its secondary (telial) host. Although effective in theory, removal of currants is rarely successful in practice, as they readily re-grow from small pieces of root left in the soil, and the seeds are very widely spread in birds' droppings. According to the Southwest Oregon Forest Insect and Disease Service Center, white pine blister rust attacks all five-needle pines. "Damage [to plants] includes mortality, top kill, branch dieback, and predisposition to attack by other agents, including bark beetles."

ChatGPTRate this definition:0.0 / 0 votes

1. cronartium ribicola

   Cronartium ribicola is a species of rust fungus that causes the disease white pine blister rust. This fungus is native to Asia, but it has spread to other parts of the world, affecting several species of white pines. It needs two hosts to complete its life cycle - white pines and various members of the Ribes family (currant and gooseberry plants).

WikidataRate this definition:0.0 / 0 votes

1. Cronartium ribicola

   Cronartium ribicola is a species of rust fungi in the family Cronartiaceae that causes the disease white pine blister rust. Like many other rusts, C. ribicola is heteroecious, meaning it requires two host species to complete its lifecycle that includes five spore stages. The aecial hosts are white pines and the telial hosts include wild and introduced currants and gooseberries, and two genera of the Orobanchaceae, Pedicularis and Castilleja. Species of both telial and aecial hosts have varying levels of resistance or immunity to infection. This rust is believed to be native to Asia or Europe and was subsequently introduced to North America. Some European and Asian white pines are mostly resistant to the disease, having co-evolved with the pathogen. It was accidentally introduced into North America about 1900, where it is an invasive species causing serious damage to the American white pines, which have little genetic resistance. Mortality is particularly heavy in Western White Pine, Sugar Pine, Limber Pine and Whitebark Pine. Efforts are under way to select and breed the rare resistant individuals of these species; resistance breeding is concentrated at the United States Forest Service Dorena Genetic Resource Center in Oregon.

Matched Categories

1. • Rust Fungus

How to pronounce cronartium ribicola?

1. Alex

   US English

   David

   US English

   Mark

   US English

   Daniel

   British

   Libby

   British

   Mia

   British

   Karen

   Australian

   Hayley

   Australian

   Natasha

   Australian

   Veena

   Indian

   Priya

   Indian

   Neerja

   Indian

   Zira

   US English

   Oliver

   British

   Wendy

   British

   Fred

   US English

   Tessa

   South African

How to say cronartium ribicola in sign language?

Numerology

1. Chaldean Numerology

   The numerical value of cronartium ribicola in Chaldean Numerology is: 1

2. Pythagorean Numerology

   The numerical value of cronartium ribicola in Pythagorean Numerology is: 3

References

1. ^ Princeton's WordNet
   http://wordnetweb.princeton.edu/perl/webwn?s=cronartium ribicola
2. ^ Wikipedia
   https://en.wikipedia.org/wiki/Cronartium_Ribicola
3. ^ ChatGPT
   https://chat.openai.com
4. ^ Wikidata
   https://www.wikidata.org/w/index.php?search=cronartium ribicola