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Response of two promising cultivars of bread wheat (Triticum aestivum L.) to conservation agriculture under rainfed irrigation in a moderate rainfall area in Nineveh Governorate | ||
| Journal of Medicinal and Industrial Plant Sciences | ||
| Volume 3, Issue 2, June 2025, Pages 1-14 PDF (572.8 K) | ||
| Document Type: Original Article | ||
| DOI: 10.32894/MEDIP.25.3.2.1 | ||
| Author | ||
| Nawaf Jasem Mohamed* | ||
| Centre for Arid and Farming and Conservation Agriculture Research – University of Mosul – Iraq. | ||
| Abstract | ||
| The experiment was applied in the 2024-2023 agricultural season in Iraq - Al-Muhalabiya area located west of Mosul, about 45 km away. The experiment was conducted to test two main factors, the first is two bread wheat cultivars, (Ozkan and Dinka) at a seeding rate of 100 kg.h-1 and the second is two farming systems, (ZT), which represents the system of conservation agriculture, and (CT) Conventional tillage. The results showed a significant superiority of the Ozkan cultivar over the Dinka with the following traits ( BY, PL, 1000 GW and GY index values (645 g-2, 62.57, 29.78 g, 347.50 g-2) respectively . While the results showed no significant effect between the two cultivars in the remaining traits respectively. As for the ZT system, it scored significantly higher values compared to CT in some of the studied traits such as (BY, NT, NS, NGS, GY).) The values were (609.17 g m-2, 294.83 m-2, 289.50 m- 2, 36.00, 300.83 g-2,) respectively. The results also indicated that ZT significantly outperformed CT in the WPD trait, with the fewest weeds recorded. The study concluded that Ozkan was the best variety under conservation tillage conditions in the considered environmental context. | ||
| Keywords | ||
| Conventional; conservation; Dinka wheat verity; Ozkan wheat verity; seeding rate | ||
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