پیوندهای مفید
اخبار و اعلانات
آمار
| تعداد نشریات | 158 |
| تعداد شماره‌ها | 6,240 |
| تعداد مقالات | 67,871 |
| تعداد مشاهده مقاله | 115,444,043 |
| تعداد دریافت فایل اصل مقاله | 90,214,524 |
A Preliminary Experimental Protocol for Enhanced Tomato Callus Formation and Growth via Several Medicinal Plant Extracts | ||
| International Journal of Horticultural Science and Technology | ||
| دوره 12، شماره 1، فروردین 2025، صفحه 83-100 اصل مقاله (1.46 M) | ||
| نوع مقاله: Research paper | ||
| شناسه دیجیتال (DOI): 10.22059/ijhst.2024.363254.677 | ||
| نویسندگان | ||
| Omid Sohrabi* 1؛ Abdollah Hatamzadeh1؛ Azim Ghasemnezhad2؛ Habibollah Samizadeh1؛ Vahid Erfani-moghadam3 | ||
| 1Plant Production Department, Guilan University, Rasht, Iran | ||
| 2Agricultural Sciences and Natural Resources, Gorgan University, Gorgan, Iran | ||
| 3Department of New Technologies in Medicine, Golestan University, Gorgan, Iran | ||
| چکیده | ||
| Medicinal plants have been used historically for various treatments and in human nutrition. Due to their natural occurrence and biodegradability, medicinal plants can be an eco-friendly alternative to toxic chemicals such as pesticides, fungicides, and herbicides. An in vitro experiment was conducted to test the impact of six medicinal plant extracts on tomato growth and callus induction. Two concentrations of each extract (50 and 100 mg L-1) were added to the Murashige and Skoog (MS) medium culture. Results showed that Juniperus sabina extract (50 mg L-1) accelerated tomato seed germination by 100% in vitro, compared to the control group in MS basal medium. Callus growth index (CGI) and callus weight (CW) increased by 50% and by more than 200% when using Taraxacum officinale (100 mg L-1) and Conocarpus erectus (50 mg L-1) extracts, respectively. Biochemical analysis revealed that the extracts were rich in phenolic compounds (348 mg g-1 of total phenol), flavonoids (162 mg g-1), antioxidants (61%), and auxin. A rise in antioxidant activity, plant growth regulators (PGR), and plant defense elicitation probably contributed to these outcomes. Plant extracts also affected the biochemical content of calluses, except for their total phenol. We recommend using these plant extracts to increase growth, accelerate seed germination, and promote callus induction. Optimizing concentrations and combinations of medicinal plant extracts require further research to maximize their benefits to different plant species and their growth-related values. | ||
| کلیدواژه‌ها | ||
| Allelopathy؛ Kermanshah؛ Plant growth regulators؛ Plant for plant؛ Tissue culture | ||
|
آمار تعداد مشاهده مقاله: 140 تعداد دریافت فایل اصل مقاله: 113 |
||