Long-Distance Spore Transport of Wheat Stripe Rust Pathogen from Sichuan, Yunnan, and Guizhou in Southwestern China

Wheat stripe rust, caused by Puccinia striiformis f. sp. tritici, is the most devastating wheat disease in China. Although pathogens oversummering and overwintering in many regions of southwestern China have been studied, spore exchange among these regions is largely unknown. It is especially import...

Ausführliche Beschreibung

Bibliographische Detailangaben
Veröffentlicht in:Plant disease. - 1997. - 94(2010), 7 vom: 31. Juli, Seite 873-880
1. Verfasser: Wang, Haiguang (VerfasserIn)
Weitere Verfasser: Yang, X B, Ma, Zhanhong
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2010
Zugriff auf das übergeordnete Werk:Plant disease
Schlagworte:Journal Article
LEADER 01000naa a22002652 4500
001 NLM293693668
003 DE-627
005 20231225075854.0
007 cr uuu---uuuuu
008 231225s2010 xx |||||o 00| ||eng c
024 7 |a 10.1094/PDIS-94-7-0873  |2 doi 
028 5 2 |a pubmed24n0978.xml 
035 |a (DE-627)NLM293693668 
035 |a (NLM)30743545 
040 |a DE-627  |b ger  |c DE-627  |e rakwb 
041 |a eng 
100 1 |a Wang, Haiguang  |e verfasserin  |4 aut 
245 1 0 |a Long-Distance Spore Transport of Wheat Stripe Rust Pathogen from Sichuan, Yunnan, and Guizhou in Southwestern China 
264 1 |c 2010 
336 |a Text  |b txt  |2 rdacontent 
337 |a ƒaComputermedien  |b c  |2 rdamedia 
338 |a ƒa Online-Ressource  |b cr  |2 rdacarrier 
500 |a Date Revised 20.11.2019 
500 |a published: Print 
500 |a Citation Status PubMed-not-MEDLINE 
520 |a Wheat stripe rust, caused by Puccinia striiformis f. sp. tritici, is the most devastating wheat disease in China. Although pathogens oversummering and overwintering in many regions of southwestern China have been studied, spore exchange among these regions is largely unknown. It is especially important to study the role of Sichuan, Yunnan, and Guizhou provinces in southwestern China in contributing to regional disease outbreaks in the major wheat-growing areas of China. Long-distance transport of P. striiformis f. sp. tritici urediniospores after oversummering and overwintering in Sichuan, Yunnan, and Guizhou was investigated using the HYSPLIT-4 model based on meteorological data. Results suggest that the pathogen spores can interchange frequently among Sichuan, Yunnan, and Guizhou in both spring and autumn. The sources of inoculum in Sichuan, Yunnan, and Guizhou have a high probability of impacting the epidemics in northern, northwestern, and southwestern China. In particular, disease epidemics in Guizhou can be affected not only by local inoculum but also by that from Yunnan in the spring 
650 4 |a Journal Article 
700 1 |a Yang, X B  |e verfasserin  |4 aut 
700 1 |a Ma, Zhanhong  |e verfasserin  |4 aut 
773 0 8 |i Enthalten in  |t Plant disease  |d 1997  |g 94(2010), 7 vom: 31. Juli, Seite 873-880  |w (DE-627)NLM098181742  |x 0191-2917  |7 nnns 
773 1 8 |g volume:94  |g year:2010  |g number:7  |g day:31  |g month:07  |g pages:873-880 
856 4 0 |u http://dx.doi.org/10.1094/PDIS-94-7-0873  |3 Volltext 
912 |a GBV_USEFLAG_A 
912 |a SYSFLAG_A 
912 |a GBV_NLM 
912 |a GBV_ILN_350 
951 |a AR 
952 |d 94  |j 2010  |e 7  |b 31  |c 07  |h 873-880