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Physiological study of sugarcane fields drain water effect on some quantitative and qualitative traits of Canola cultivars
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Kazem Neysi   , Payman Hassibi * , Afrasiab Rahnama Ghahfarokhi , Aghajan Bahadori |
| Shahid Chamran University of Ahvaz |
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Abstract: (302 Views) |
| In order to evaluate the effect of irrigating with drain water from Dabal Khaza'i sugarcane fileds on some physiological characteristics, and quantitative and qualitative yield of rapeseed cultivars, a field experiment was carried out in a split plot arrangement in randomized complete block design with three replications. Main plots consisted of four water resources (use of raw water from Karun River as control, use of drain water from sugarcane fields, use of raw water from Karun River and drain water from sugarcane fields periodically, use of raw water from Karun River and then drain water from sugarcane fields). Sub plots consisted of three rapeseed cultivars (Hyola 50, Hyola 4815, and RGS003). The results showed that there was a significant difference among cultivars and irrigating with drain water in terms of most studied traits. RGS003 showed the highest seed yield in irrigation with raw water from Karun River (5171 kg hac-1), and Hayola 50 showed the lowest seed yield in irrigation with raw water from Karun River and drain water from sugarcane fields periodically (3371 kg hac-1). RGS003 showed the highest number of pods per plant in irrigation with raw water from Karun River (5171 kg hac-1), and Hayola 50 showed the lowest values in irrigation with raw water from Karun River and then drain water from sugarcane fields (3371 kg hac-1). Hayola 4815 showed the highest oil yield in irrigation with raw water from Karun River (2110 kg hac-1). Irrigation with raw water from Karun River and then drain water from sugarcane fields caused a decrease in oil yield and quality, while there was no significant difference in other water source treatments. Overall, the results of this experiment showed that, Hayola 4815 is recommended to improve sustainable rapeseed production when we use drain water from sugarcane fields. |
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| Keywords: sugarcane, oilseed, unconventional waters |
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Full-Text [PDF 1496 kb]
(407 Downloads)
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Type of Study: Research |
Subject:
Crop Physiology
Received: 2024/04/17 | Accepted: 2024/05/30 | Published: 2024/05/30
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