caa a22 4500 445323000 CHVBK 20180317142710.0 cr unu---uuuuu 170323e20110501xx s 000 0 eng 10.1007/s10681-011-0361-x doi (NATIONALLICENCE)springer-10.1007/s10681-011-0361-x Global status of wheat leaf rust caused by Puccinia triticina [Elektronische Daten] [J. Huerta-Espino, R. Singh, S. Germán, B. McCallum, R. Park, W. Chen, S. Bhardwaj, H. Goyeau] Leaf rust caused by Puccinia triticina is the most common and widely distributed of the three wheat rusts. Losses from leaf rust are usually less damaging than those from stem rust and stripe rust, but leaf rust causes greater annual losses due to its more frequent and widespread occurrence. Yield losses from leaf rust are mostly due to reductions in kernel weight. Many laboratories worldwide conduct leaf rust surveys and virulence analyses. Most currently important races (pathotypes) have either evolved through mutations in existing populations or migrated from other, often unknown, areas. Several leaf rust resistance genes are cataloged, and high levels of slow rusting adult plant resistance are available in high yielding CIMMYT wheats. This paper summarizes the importance of leaf rust in the main wheat production areas as reflected by yield losses, the complexity of virulence variation in pathogen populations, the role cultivars with race-specific resistance play in pathogen evolution, and the control measures currently practiced in various regions of the world. Springer Science+Business Media B.V., 2011 Triticum aestivum nationallicence Triticum turgidum nationallicence Resistance nationallicence Races nationallicence Huerta-Espino J. Campo Experimental Valle de México INIFAP, Apdo. Postal 10, 56230, Chapingo, Edo de México, México aut Singh R. International Maize and Wheat Improvement Center (CIMMYT), Apdo. Postal 6-641, 06600, México D.F, México aut Germán S. INIA La Estanzuela, CC 39173, 70000, Colonia, CP, Uruguay aut McCallum B. Agri-Food Canada, Cereal Research Centre, 195 Dafoe Road, R3T2M9, Winnipeg, MB, Canada aut Park R. University of Sydney Plant Breeding Institute, 107 Cobbitty Road, 2570, Cobbitty, NSW, Australia aut Chen W. Institute of Plant Protection, Chinese Academy of Agricultural Sciences, West Yuan Ming Yuan Road, 100193, Beijing, People's Republic of China aut Bhardwaj S. ICAR, 171002, Flowerdale, Shimla, H.P, India aut Goyeau H. INRA, UMR BIOGER-CPP, BP 01, 78 850, Thiverval-Grignon, France aut Euphytica Springer Netherlands 179/1(2011-05-01), 143-160 0014-2336 179:1<143 2011 179 10681 https://doi.org/10.1007/s10681-011-0361-x text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10681-011-0361-x text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Huerta-Espino J. Campo Experimental Valle de México INIFAP, Apdo. Postal 10, 56230, Chapingo, Edo de México, México aut NATIONALLICENCE 700 1- Singh R. International Maize and Wheat Improvement Center (CIMMYT), Apdo. Postal 6-641, 06600, México D.F, México aut NATIONALLICENCE 700 1- Germán S. INIA La Estanzuela, CC 39173, 70000, Colonia, CP, Uruguay aut NATIONALLICENCE 700 1- McCallum B. Agri-Food Canada, Cereal Research Centre, 195 Dafoe Road, R3T2M9, Winnipeg, MB, Canada aut NATIONALLICENCE 700 1- Park R. University of Sydney Plant Breeding Institute, 107 Cobbitty Road, 2570, Cobbitty, NSW, Australia aut NATIONALLICENCE 700 1- Chen W. Institute of Plant Protection, Chinese Academy of Agricultural Sciences, West Yuan Ming Yuan Road, 100193, Beijing, People's Republic of China aut NATIONALLICENCE 700 1- Bhardwaj S. ICAR, 171002, Flowerdale, Shimla, H.P, India aut NATIONALLICENCE 700 1- Goyeau H. INRA, UMR BIOGER-CPP, BP 01, 78 850, Thiverval-Grignon, France aut NATIONALLICENCE 773 0- Euphytica Springer Netherlands 179/1(2011-05-01), 143-160 0014-2336 179:1<143 2011 179 10681 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer