Academic Journal
Synergistic effects of herbicides and gibberellic acid on wheat yield and quality
| Title: | Synergistic effects of herbicides and gibberellic acid on wheat yield and quality |
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| Authors: | Asmaa Hamoda, Ebtihal Y. Khojah, Khadija S. Radhi |
| Source: | Scientific Reports, Vol 15, Iss 1, Pp 1-21 (2025) |
| Publisher Information: | Nature Portfolio, 2025. |
| Publication Year: | 2025 |
| Collection: | LCC:Medicine LCC:Science |
| Subject Terms: | Wheat, Herbicidal treatment, Gibberellic acid, Biological yield, Protein content, Correlation analysis, Medicine, Science |
| More Details: | Abstract Gibberellic acid (GA3) is commercially applied to stimulate the growth and productivity of various agricultural crops. However, its impact on the yield and chemical properties of wheat under weed stress is still unclear. In this investigation, the influence of weed control (sulfosulfuron (sulfo-s), florasulam 7.5% + flumetsulam 10% (derby), pyroxsulam (pallas), and untreated check) and GA3 (0, 100, and 200 mg/L) treatments on the narrow-leaved weed (i.e., Avena fatua L.) and broad-leaved weeds as well as yield and chemical properties of wheat (cv. Sakha 94) was explored. The findings showed that the wheat plants were infested by seven weed species. Such weeds were notably controlled using herbicidal treatments, particularly annual sowthistle (Sonchus oleraceus L.) (94.1 and 92.0%) and field binder (Convolvulus arvensis L.) (91.5 and 93.6%) were very highly susceptible to pallas herbicide in both seasons. Likened to control group, the application of GA3 (especially at 200 mg/L) or pallas herbicide observably decreased the dry weight of wild oat (Avena fatua L.) and broad-leaved weeds, which contributed positively to the increase of plant height, No. of spikelet’s/spike, 1000-grain weight, and grain yield (P |
| Document Type: | article |
| File Description: | electronic resource |
| Language: | English |
| ISSN: | 2045-2322 |
| Relation: | https://doaj.org/toc/2045-2322 |
| DOI: | 10.1038/s41598-025-90217-7 |
| Access URL: | https://doaj.org/article/2efb789d9f7444e889669266386d474a |
| Accession Number: | edsdoj.2efb789d9f7444e889669266386d474a |
| Database: | Directory of Open Access Journals |
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| ISSN: | 20452322 |
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| DOI: | 10.1038/s41598-025-90217-7 |
| Published in: | Scientific Reports |
| Language: | English |