Colchicine’s impact on the growth and chemical composition of withania somnifera l. plant | ||||
| Egyptian Journal of Chemistry | ||||
| Articles in Press, Accepted Manuscript, Available Online from 13 May 2024 | ||||
| Document Type: Original Article | ||||
| DOI: 10.21608/ejchem.2024.271954.9372 | ||||
 View on SCiNiTO | ||||
| Authors | ||||
Doaa reda mahdy   1; azza mohammed arafa2; atef zakaria sarhan3; basita abbas hussien4
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| 1ornamental horticulture , Faculty of Agriculture, Cairo University | ||||
| 2Ornamental Horticulture Department Faculty of Agriculture, Cairo University. | ||||
| 3Cairo University, Faculty of Agriculture, Ornamental Horticulture Department | ||||
| 4Cairo University, Faculty of Agriculture, Genetics Department, Giza, Egypt | ||||
| Abstract | ||||
| The objective of this study investigated the effect of colchicine on growth and chemical composition of Withania Somnifera plant. Colchicine is currently used to improve crops and chemical compounds. The colchicine concentrations were 0.2, 0.3, and 0.5% for periods of 12, 24, and 36 hours. The results of both years showed that colchicine was significant in reducing plant growth parameters (plant height, leaf area, and fresh weight) compared with the control plants. Colchicine showed a significant increase in (branch number, dry weight, root length, root branches, root weight, and root diameter) compared to control plants. While it caused variation in the number of leaves, flowers, and fruits. Furthermore, colchicine at 0.5% application increased the total contents of phenols, but a slight adverse effect occurred with the total content of alkaloids. Moreover, the effect of time showed variation in results during the two years on the morphological and chemical responses of Withania Somnifera L. We recommend the use of colchicine to produce a high yield of the plant and elevate the therapeutic potency of the plant. | ||||
| Keywords | ||||
| Ashwagandha; colchicine; phenols; alkaloids; plant growth | ||||
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