دورية أكاديمية
COMPARISON OF RESISTANCE RATE IN TEN WHEAT (TRITICUM AESTIVUM) VARIETIES AGAINST COMMON BUNT DISEASE CAUSED BY (TILLETIA TRITICI).
| العنوان: | COMPARISON OF RESISTANCE RATE IN TEN WHEAT (TRITICUM AESTIVUM) VARIETIES AGAINST COMMON BUNT DISEASE CAUSED BY (TILLETIA TRITICI). |
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| المؤلفون: | Majeed, Rafal Esmaeil, Rasheed, Firas Tareq, Atiya, Hatem Jabar |
| المصدر: | Plant Archives (09725210); Oct2020, Vol. 20 Issue 2, p1702-1706, 5p |
| مصطلحات موضوعية: | WHEAT varieties, BUNT (Disease of wheat), TILLETIA tritici, DISEASE resistance of plants |
| مصطلحات جغرافية: | BAGHDAD (Iraq) |
| مستخلص: | Pots experiment has been conducted in the 2017 - 2018 season in plant protection directory/Abu-ghreeb/Baghdad. Ten wheat varieties were used in recent study (Bohooth10, Bohooth22, Bohooth95, Bohooth158, Ipaa99, Sham6, Abu-ghreeb, Adenh, Latefiya and Rasheed), to study their resistance and susceptibility to the one T.tritici isolate which causing common bunt disease on wheat crop. Seeds of wheat contaminated with teliospors of T. tritici isolate and sowing in pots at three replication for each variety, the incidence ratio, plant height and length of spike was estimated at the end of growth season. Lowest incidence ratio observed in Rasheed, Bohooth 95 and Bohooth 10 (0.0, 1.5, 1.8) % respectively without significant differences between them, highest incidence ratio was recorded in Bohooth 22 variety 33% with significant differences comparison with other varieties. Other tested variety recorded incidence ratio about (23-27) %. Result from this study show reduction in plants height and length of spikes in the all bunted plants with significant differences comparison with the control (healthy plants). from recent study can be concluded, wheat varieties differs in their resistance and susceptibility to common bunt disease, and this disease caused reduction in the plant height and length of spike in the bunted plants. [ABSTRACT FROM AUTHOR] |
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| قاعدة البيانات: | Complementary Index |
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