Wheat Stripe Rust Epidemic and Virulence of Puccinia striiformis f. sp. tritici in China in 2002

Plant Disease
Anmin WanZongying Yuan

Abstract

In China, wheat stripe rust, caused by Puccinia striiformis f. sp. tritici, is one of the most destructive diseases of wheat and can cause severe yield losses when susceptible cultivars are grown and weather conditions are favorable for the disease. Wheat stripe rust most frequently affects the winter wheat growing areas in Northwest, Southwest, and North China, and the spring wheat growing areas in Northwest China. In the 2001-2002 growing season, a widespread stripe rust epidemic affected about 6.6 million hectares of wheat in 11 provinces: Si-chuan, Chongqing, eastern Gansu, southern and western Shaanxi, southern and central Ningxia, Yunnan, Guizhou, Hubei, Henan, southern and central Hebei, and Shandong. The epidemic could be attributed to relatively warm weather from November 2001 to March 2002, high frequencies of stripe rust races CYR31 and CYR32, and widely grown susceptible cultivars. Race CYR31 was virulent on the Chinese differential cultivars Trigo Eureka, Fulhard, Lutescens 128, Mentana, Virgilio, Abbondanza, Early Premium, Funo, Danish 1, Fengchan 3, Lovrin 13, Shui-yuan 11, Lovrin 10, and Hybrid 46. Race CYR32 had all the virulence factors of CYR31, plus virulences on Chinese differential cultivars Jubilejina 2 a...Continue Reading

References

Jun 6, 2002·Schizophrenia Bulletin·Stephen R MarderNina R Schooler
Jul 31, 2002·Annual Review of Phytopathology·Roland F Line
Jan 1, 1997·Annual Review of Phytopathology·R A McIntosh, G N Brown

❮ Previous
Next ❯

Citations

Jul 25, 2008·TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik·X L ZhaoZ F Li
Oct 29, 2008·Genome Génome / Conseil National De Recherches Canada·P G LuoZ J Yang
Aug 11, 2011·TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik·Yuanfeng HaoJerry Johnson
Sep 6, 2014·Journal of Genetics·Jianmin ZhengZongjun Pu
Apr 26, 2016·International Journal of Molecular Sciences·Ennian YangGarry M Rosewarne
Nov 15, 2018·TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik·Zhen WangZhongjun Zhang
Jul 25, 2019·International Journal of Molecular Sciences·Manyu YangEnnian Yang
Oct 24, 2008·Phytopathology·Vihanga Pahalawatta, Xianming Chen
Oct 24, 2008·TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik·Y LiX M Chen
Sep 19, 2009·TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik·Peng ZhangChongmei Dong
Jan 1, 2014·Molecular Plant Pathology·Wanquan ChenTaiguo Liu
Oct 12, 2012·TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik·Jie LiuJianming Wang

❮ Previous
Next ❯

Related Concepts

Trending Feeds

COVID-19

Coronaviruses encompass a large family of viruses that cause the common cold as well as more serious diseases, such as the ongoing outbreak of coronavirus disease 2019 (COVID-19; formally known as 2019-nCoV). Coronaviruses can spread from animals to humans; symptoms include fever, cough, shortness of breath, and breathing difficulties; in more severe cases, infection can lead to death. This feed covers recent research on COVID-19.

Blastomycosis

Blastomycosis fungal infections spread through inhaling Blastomyces dermatitidis spores. Discover the latest research on blastomycosis fungal infections here.

Nuclear Pore Complex in ALS/FTD

Alterations in nucleocytoplasmic transport, controlled by the nuclear pore complex, may be involved in the pathomechanism underlying multiple neurodegenerative diseases including Amyotrophic Lateral Sclerosis and Frontotemporal Dementia. Here is the latest research on the nuclear pore complex in ALS and FTD.

Applications of Molecular Barcoding

The concept of molecular barcoding is that each original DNA or RNA molecule is attached to a unique sequence barcode. Sequence reads having different barcodes represent different original molecules, while sequence reads having the same barcode are results of PCR duplication from one original molecule. Discover the latest research on molecular barcoding here.

Chronic Fatigue Syndrome

Chronic fatigue syndrome is a disease characterized by unexplained disabling fatigue; the pathology of which is incompletely understood. Discover the latest research on chronic fatigue syndrome here.

Evolution of Pluripotency

Pluripotency refers to the ability of a cell to develop into three primary germ cell layers of the embryo. This feed focuses on the mechanisms that underlie the evolution of pluripotency. Here is the latest research.

Position Effect Variegation

Position Effect Variagation occurs when a gene is inactivated due to its positioning near heterochromatic regions within a chromosome. Discover the latest research on Position Effect Variagation here.

STING Receptor Agonists

Stimulator of IFN genes (STING) are a group of transmembrane proteins that are involved in the induction of type I interferon that is important in the innate immune response. The stimulation of STING has been an active area of research in the treatment of cancer and infectious diseases. Here is the latest research on STING receptor agonists.

Microbicide

Microbicides are products that can be applied to vaginal or rectal mucosal surfaces with the goal of preventing, or at least significantly reducing, the transmission of sexually transmitted infections. Here is the latest research on microbicides.