Summary
Crossability of 62 bread wheat accessions (14 landraces from Himachal Pradesh and 48 others) was examined with rye. The 3 rye cultivars did not differ in their relative crossability with 4 of the wheat accessions studied. On the other hand, the wheat cultivars differed greatly among themselves in their crossability with rye. Most of the wheat cultivars showed poor (<10%) crossability. Two of the 14 landraces from Himachal Pradesh were found to be free from the crossability inhibitors as they showed very high (>50%) crossability, whereas none of the other 48 cultivars studied was so.
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Singh, S., Sethi, G.S. Crossability of some bread wheat landraces and improved cultivars from western Himalayas with rye. Euphytica 53, 137–141 (1991). https://doi.org/10.1007/BF00023794
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DOI: https://doi.org/10.1007/BF00023794