INDUCTION OF SHORT CULM MUTANT IN DOMSIAH RICE (ORYZA SATIVA L.) VARIETY

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.

FOTOUKIAN M.H.; ESFAHANI M.

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

Journal Paper

Paper Information

Journal: Iranian Journal of Crop Sciences Year:2001 | Volume:3 | Issue:3 Page(s): 32-41

Download Full-Text

Persian Verion

View:

1,019

Download:

Cites:

Information Journal Paper

Title

INDUCTION OF SHORT CULM MUTANT IN DOMSIAH RICE (ORYZA SATIVA L.) VARIETY

Author(s)

FOTOUKIAN M.H. | ESFAHANI M. | Issue Writer Certificate

Keywords

RICEQ2

MUTATION BREEDINGQ4

GAMMA RAYSQ2

DIMETHYL SULFATE (DMS)Q4

SHORT CULMQ4

Abstract

Domsiah which has a high quality characteristics is a local RICE variety in Iran but it is tall and sensitive to lodging. This study was conducted to induce SHORT CULM character in Domsiah RICE from 1995 to 1998. Seeds were irradiated with GAMMA RAYS at 100,200 and 300 Gray; and DMA at 0.1%, 0.2% and 0.3% (for 24 hrs, in room temperature), separately. The irradiated seeds were seeded in nursery and then transplanted in main land. At the end of the first season, main panicle of some randomly selected plants were harvested and planted in M2 generation as a panicle-to-row. Results showed no significant variation among the DMS treatments, hence these treatments were removed from the experiment. A SHORT CULM mutant line was obtained from 300 Gray GAMMA RAYS in M2 generation. This mutant line showed no segregation in M3 generation. In order to study some morphological characters in M3 generation, the mutant line and control were planted. Then, 15 plants were collected from the SHORT CULM line separately and were planted in M4 generation, in 15 distinct rows. There was no significant difference in panicle length among SHORT CULM mutant lines and control. However, there were significant differences among culm mutant lines for plant height, tiller no., length and width of flag leaf. Meanwhile, the intra-variation in SHORT CULM mutant lines were negligible. The height of SHORT CULM mutant lines were about 60 cm shorter than the control (165 cm) but tiller number was significantly more than the control. The reduction of internode 2 through 5 caused the height reduction in SHORT CULM mutant lines.

Cites

No record.

References

No record.

Cite

APA: Copy

FOTOUKIAN, M.H., & ESFAHANI, M.. (2001). INDUCTION OF SHORT CULM MUTANT IN DOMSIAH RICE (ORYZA SATIVA L.) VARIETY. IRANIAN JOURNAL OF CROP SCIENCES, 3(3), 32-41. SID. https://sid.ir/paper/57063/en

Vancouver: Copy

FOTOUKIAN M.H., ESFAHANI M.. INDUCTION OF SHORT CULM MUTANT IN DOMSIAH RICE (ORYZA SATIVA L.) VARIETY. IRANIAN JOURNAL OF CROP SCIENCES[Internet]. 2001;3(3):32-41. Available from: https://sid.ir/paper/57063/en

IEEE: Copy

M.H. FOTOUKIAN, and M. ESFAHANI, “INDUCTION OF SHORT CULM MUTANT IN DOMSIAH RICE (ORYZA SATIVA L.) VARIETY,” IRANIAN JOURNAL OF CROP SCIENCES, vol. 3, no. 3, pp. 32–41, 2001, [Online]. Available: https://sid.ir/paper/57063/en

Related Journal Papers