caa a22 4500 467929033 CHVBK 20180406152938.0 cr unu---uuuuu 170328e20061001xx s 000 0 eng 10.1007/s10658-006-9044-1 doi (NATIONALLICENCE)springer-10.1007/s10658-006-9044-1 Emmer wheat, a potential new host of Tilletia indica [Elektronische Daten] [Luca Riccioni, Marco Valvassori, Giuseppe Di Giambattista, Angelo Porta-Puglia] Two representative Italian emmer wheat (Triticum dicoccum) landraces, two selected lines and three improved emmer wheat cultivars, derived from crosses with durum wheat (Molisano landrace× ‘Simeto'), were tested for their susceptibility to Tilletia indica, the cause of Karnal bunt of wheat. Plants of emmer wheat were inoculated by injecting allantoid sporidial suspensions into the boot cavity of plants, just prior to ear emergence. A highly susceptible Indian spring wheat cultivar (Triticum aestivum) was used as a comparative control. At maturity of the plants, the seeds were harvested and assessed for incidence and severity of disease. All emmer wheat genotypes tested were infected but showed differing levels of susceptibility. The percentage of infected seeds for individual genotypes ranged from 5.4 to 75.0% compared with 99.1% for WL-711. The severity of infection was less in the old landraces, but it was higher in all the improved emmer wheat cultivars. In conclusion, Italian cultivars of emmer wheat were found to be highly susceptible to T. indica, and are potentially able to support the establishment of the pathogen. Springer Science + Business Media B.V., 2006 Karnal bunt nationallicence Tilletia indica nationallicence Triticum dicoccum nationallicence emmer wheat nationallicence C.I. : coefficient of infection nationallicence PRA : pest risk analysis nationallicence Riccioni Luca CRA-Istituto Sperimentale per la Patologia Vegetale, Via C.G. Bertero 22, I-00156, Rome, Italy aut Valvassori Marco CRA-Istituto Sperimentale per la Patologia Vegetale, Via C.G. Bertero 22, I-00156, Rome, Italy aut Di Giambattista Giuseppe CRA-Istituto Sperimentale per la Patologia Vegetale, Via C.G. Bertero 22, I-00156, Rome, Italy aut Porta-Puglia Angelo CRA-Istituto Sperimentale per la Patologia Vegetale, Via C.G. Bertero 22, I-00156, Rome, Italy aut European Journal of Plant Pathology Kluwer Academic Publishers 116/2(2006-10-01), 167-170 0929-1873 116:2<167 2006 116 10658 https://doi.org/10.1007/s10658-006-9044-1 text/html Onlinezugriff via DOI 1 brief-communication jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10658-006-9044-1 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Riccioni Luca CRA-Istituto Sperimentale per la Patologia Vegetale, Via C.G. Bertero 22, I-00156, Rome, Italy aut NATIONALLICENCE 700 1- Valvassori Marco CRA-Istituto Sperimentale per la Patologia Vegetale, Via C.G. Bertero 22, I-00156, Rome, Italy aut NATIONALLICENCE 700 1- Di Giambattista Giuseppe CRA-Istituto Sperimentale per la Patologia Vegetale, Via C.G. Bertero 22, I-00156, Rome, Italy aut NATIONALLICENCE 700 1- Porta-Puglia Angelo CRA-Istituto Sperimentale per la Patologia Vegetale, Via C.G. Bertero 22, I-00156, Rome, Italy aut NATIONALLICENCE 773 0- European Journal of Plant Pathology Kluwer Academic Publishers 116/2(2006-10-01), 167-170 0929-1873 116:2<167 2006 116 10658 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer