EFFECT OF GAMMA RAY TREATMENT ON SEED GERMINATION TRAITS AND SEEDLING GROWTH OF AGROPYRON ELONGATUM AND BROMUS TOMENTELLUS

Q: How can I download an article?

To download an article from SID, first log in to the site, search for the article title, and click on the 'Download Article' option.

Q: How can I download an ISI article?

To download an ISI article on SID, enter the keyword or article title in the search bar, view the relevant results, click on the desired article, and select the 'Download Article' option.

Q: How can I access the SID database?

To access the SID database, visit SID.ir, create an account, and log in to access scientific resources.

Q: Is downloading articles from SID free?

Some articles on SID are available for free, while others require payment. Details are specified on the article's page.

ALIZADEH A.; DIANATI TILAKI G.A.; NASERIAN KHIABANI B.

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Journal Paper

Paper Information

Journal: Plant Productions Year:2015 | Volume:37 | Issue:4 Page(s): 69-77

Download Full-Text

View:

407

Download:

Cites:

Information Journal Paper

Title

EFFECT OF GAMMA RAY TREATMENT ON SEED GERMINATION TRAITS AND SEEDLING GROWTH OF AGROPYRON ELONGATUM AND BROMUS TOMENTELLUS

Author(s)

ALIZADEH A. | DIANATI TILAKI G.A. | NASERIAN KHIABANI B. | Issue Writer Certificate

Keywords

IRRADIATION

GERMINATION SPEED

MEAN GERMINATION TIME

VIGORITY INDEX

Abstract

In this study seeds of two important rangeland species were treated with 3, 6, 15, 20, 30, 50, 100 and 150 Gy of gamma ray and its effect on germination traits was investigated in range management laboratory of Natural Resources Faculty of Tarbiat Modares University. This investigation was performed in Bahman (January, 2011), and irradiated seeds were sown in Petri in a completely randomized experimental design for each species with 3 replications of 50 seeds dishes, and then germination traits were evaluated. The results showed that gamma ray had no significant effect on germination traits of B.tomentellus. About the seeds of A.elongatum, the dose of 6 Gy had the most positive effect on the parameter of GERMINATION SPEED that had significant difference with non- irradiated seeds (p<0.05), and this parameter increased from 5.77 to 7.89 (seeds/day). Also, the VIGORITY INDEX of this grass was higher in 30Gy treatment and increased from 89.83 in non-irradiated seeds to 118.11 in treated seeds. Likewise, the wet weight of seedling’s root and shoot was higher in these treat too; however, the highest number of seedling’s root dry weight was related to 20 gray treat, and there was no significant difference in seedling’s shoot wet weight. In general, 100 and 150 Gy of gamma ray had negative effect on germination traits This results show that the effect of gamma ray varies on seeds of the two investigated species.

Cites

No record.

References

No record.

Cite

APA: Copy

ALIZADEH, A., DIANATI TILAKI, G.A., & NASERIAN KHIABANI, B.. (2015). EFFECT OF GAMMA RAY TREATMENT ON SEED GERMINATION TRAITS AND SEEDLING GROWTH OF AGROPYRON ELONGATUM AND BROMUS TOMENTELLUS. THE PLANT PRODUCTION (SCIENTIFIC JOURNAL OF AGRICULTURE), 37(4), 69-77. SID. https://sid.ir/paper/662870/en

Vancouver: Copy

ALIZADEH A., DIANATI TILAKI G.A., NASERIAN KHIABANI B.. EFFECT OF GAMMA RAY TREATMENT ON SEED GERMINATION TRAITS AND SEEDLING GROWTH OF AGROPYRON ELONGATUM AND BROMUS TOMENTELLUS. THE PLANT PRODUCTION (SCIENTIFIC JOURNAL OF AGRICULTURE)[Internet]. 2015;37(4):69-77. Available from: https://sid.ir/paper/662870/en

IEEE: Copy

A. ALIZADEH, G.A. DIANATI TILAKI, and B. NASERIAN KHIABANI, “EFFECT OF GAMMA RAY TREATMENT ON SEED GERMINATION TRAITS AND SEEDLING GROWTH OF AGROPYRON ELONGATUM AND BROMUS TOMENTELLUS,” THE PLANT PRODUCTION (SCIENTIFIC JOURNAL OF AGRICULTURE), vol. 37, no. 4, pp. 69–77, 2015, [Online]. Available: https://sid.ir/paper/662870/en

Related Journal Papers

No record.

Related Seminar Papers

No record.

Related Plans

No record.

Recommended Workshops