खोज परिणाम - "wheat stem rust"
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A FIASCO-Based Approach for Detection and Diagnosis of Puccinia graminis f. sp. tritici in China
प्रकाशित 2014-11-01विषय: “…wheat stem rust…”Stem or black rust of wheat, caused by the fungus Puccinia graminis Pers. f. sp. tritici Eriks. & E. Henn. (Pgt), has historically caused severe losses to wheat (Triticum aestivum L.) production worldwide. In the Fujian and Guangdong provinces of China, six moderate-to-severe epidemics of wh...
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Characterization of wheat monogenic lines with known Sr genes and wheat cultivars for resistance to three new races of Puccinia graminis f. sp. tritici in China
प्रकाशित 2023-06-01विषय: “…wheat stem rust…”Wheat stem rust, caused by Puccinia graminis f. sp. tritici (Pgt), is a potentially devastating fungal disease of wheat worldwide. The present study was to evaluate the resistance of 42 wheat monogenic lines with known stem rust resistance (Sr) genes and 69 wheat cultivars to three new Pgt races (34...
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3
Population Diversity of Puccinia graminis is Sustained Through Sexual Cycle on Alternate Hosts
प्रकाशित 2014-02-01विषय: पूर्ण पाठ प्राप्त करेंA high degree of virulence diversity has been maintained in the population of Puccinia graminis f. sp. tritici (Pgt) in northwestern United States. Although Berberis vulgaris is present in the region and Pgt has been isolated from aecial infections on B. vulgaris, the population is too diverse to be...
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