Phytochemical and Morphological Responses of Atropa (Atropa belladonna L.) to PGPR under Greenhouse Conditions
Background: Atropine and scopolamine are important alkaloids that are widely used in the pharmaceutical industry. Objective: Determination of the effects of PGPR (Plant growth-promoting rhizobacteria) on phytochemical and morpho-physiological traits of Atropa belladonna L. under greenhouse condition...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
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Institue of Medicinal Plants, ACECR
2019-11-01
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| Series: | Journal of Medicinal Plants |
| Subjects: | |
| Online Access: | http://jmp.ir/article-1-2717-en.html |
| _version_ | 1818602165434843136 |
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| author | M Ineloffer M Heidari H Naghdi Badi SM Tolyat Abulhassani H Makarian MR Ameryan |
| author_facet | M Ineloffer M Heidari H Naghdi Badi SM Tolyat Abulhassani H Makarian MR Ameryan |
| author_sort | M Ineloffer |
| collection | DOAJ |
| description | Background: Atropine and scopolamine are important alkaloids that are widely used in the pharmaceutical industry.
Objective: Determination of the effects of PGPR (Plant growth-promoting rhizobacteria) on phytochemical and morpho-physiological traits of Atropa belladonna L. under greenhouse conditions.
Method: This study was done as a factorial experiment based on a randomized complete block design with 3 replications. PGPR in four levels including control or no inoculation, Pseudomonas, Azotobacter, Pseudomonas + Azotobacter and Thiobacillus + Sulfur as the first factor, and also chemical fertilizer at three levels including no fertilizer, 50% recommended fertilizer and 100% recommended fertilizer as second factor were used.
Results: The PGPR and chemical fertilizer and their interactions had significant effect
(P ≤ 0.01) on phytochemical and morpho-physiological traits. The highest values of root volume, root diameter and root dry weight were obtained from treatment of Azotobacter with 50% recommended fertilizer. The highest atropine and scopolamine levels of leaf (19.58 and 7.77 mg/g, respectively) were observed in no bacteria inoculation with 50% chemical fertilizer. The highest root atropine content was 7.69 mg/g which related to treatment of Thiobacillus + sulfur with 100% recommended fertilizer. The highest content of root scopolamine (5.69 mg/g) was observed in treatment of no bacteria inoculation with 50% recommended fertilizer.
Conclusion: Generally, the results showed that PGPRs (plant growth-promoting rhizobacteria) improved the quantitative and qualitative performance of A. belladonna. |
| first_indexed | 2024-12-16T13:02:56Z |
| format | Article |
| id | doaj.art-ab6d3f9ef3114c228d09cdaae92bd0bd |
| institution | Directory Open Access Journal |
| issn | 2717-204X 2717-2058 |
| language | English |
| last_indexed | 2024-12-16T13:02:56Z |
| publishDate | 2019-11-01 |
| publisher | Institue of Medicinal Plants, ACECR |
| record_format | Article |
| series | Journal of Medicinal Plants |
| spelling | doaj.art-ab6d3f9ef3114c228d09cdaae92bd0bd2022-12-21T22:30:47ZengInstitue of Medicinal Plants, ACECRJournal of Medicinal Plants2717-204X2717-20582019-11-011872228240Phytochemical and Morphological Responses of Atropa (Atropa belladonna L.) to PGPR under Greenhouse ConditionsM Ineloffer0M Heidari1H Naghdi Badi2SM Tolyat Abulhassani3H Makarian4MR Ameryan5 PhD Student of Crop Physiology, Faculty of Agriculture, Shahroud University of Technology, Shahroud, Iran Department of Agronomy, Shahrood University of Technology, Shahrood, Iran Medicinal Plants Research Centre, Institute of Medicinal Plants, ACECR, Karaj, Iran Iranian Biological Resource Center (IBRC), ACECR, Tehran, Iran Department of Agronomy, Shahrood University of Technology, Shahrood, Iran Department of Agronomy, Shahrood University of Technology, Shahrood, Iran Background: Atropine and scopolamine are important alkaloids that are widely used in the pharmaceutical industry. Objective: Determination of the effects of PGPR (Plant growth-promoting rhizobacteria) on phytochemical and morpho-physiological traits of Atropa belladonna L. under greenhouse conditions. Method: This study was done as a factorial experiment based on a randomized complete block design with 3 replications. PGPR in four levels including control or no inoculation, Pseudomonas, Azotobacter, Pseudomonas + Azotobacter and Thiobacillus + Sulfur as the first factor, and also chemical fertilizer at three levels including no fertilizer, 50% recommended fertilizer and 100% recommended fertilizer as second factor were used. Results: The PGPR and chemical fertilizer and their interactions had significant effect (P ≤ 0.01) on phytochemical and morpho-physiological traits. The highest values of root volume, root diameter and root dry weight were obtained from treatment of Azotobacter with 50% recommended fertilizer. The highest atropine and scopolamine levels of leaf (19.58 and 7.77 mg/g, respectively) were observed in no bacteria inoculation with 50% chemical fertilizer. The highest root atropine content was 7.69 mg/g which related to treatment of Thiobacillus + sulfur with 100% recommended fertilizer. The highest content of root scopolamine (5.69 mg/g) was observed in treatment of no bacteria inoculation with 50% recommended fertilizer. Conclusion: Generally, the results showed that PGPRs (plant growth-promoting rhizobacteria) improved the quantitative and qualitative performance of A. belladonna.http://jmp.ir/article-1-2717-en.html<i>atropa belladonna</i> l.alkaloidsatropineplant growth-promoting rhizobacteriascopolamine |
| spellingShingle | M Ineloffer M Heidari H Naghdi Badi SM Tolyat Abulhassani H Makarian MR Ameryan Phytochemical and Morphological Responses of Atropa (Atropa belladonna L.) to PGPR under Greenhouse Conditions Journal of Medicinal Plants <i>atropa belladonna</i> l. alkaloids atropine plant growth-promoting rhizobacteria scopolamine |
| title | Phytochemical and Morphological Responses of Atropa (Atropa belladonna L.) to PGPR under Greenhouse Conditions |
| title_full | Phytochemical and Morphological Responses of Atropa (Atropa belladonna L.) to PGPR under Greenhouse Conditions |
| title_fullStr | Phytochemical and Morphological Responses of Atropa (Atropa belladonna L.) to PGPR under Greenhouse Conditions |
| title_full_unstemmed | Phytochemical and Morphological Responses of Atropa (Atropa belladonna L.) to PGPR under Greenhouse Conditions |
| title_short | Phytochemical and Morphological Responses of Atropa (Atropa belladonna L.) to PGPR under Greenhouse Conditions |
| title_sort | phytochemical and morphological responses of atropa atropa belladonna l to pgpr under greenhouse conditions |
| topic | <i>atropa belladonna</i> l. alkaloids atropine plant growth-promoting rhizobacteria scopolamine |
| url | http://jmp.ir/article-1-2717-en.html |
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