EFFECT OF SALINITY STRESS ON SUGAR BEET SEED GERMINATION INDICES IN LABORATORY AND GREENHOUSE CONDITIONS

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.

KHAYAMIM S.; TAVAKOL AFSHARI R.; SADEGHIAN MOTAHAR S.Y.; POUSTINI K.

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:2011 | Volume:13 | Issue:1 (49) Page(s): 1-17

Download Full-Text

Persian Verion

View:

991

Download:

Cites:

Information Journal Paper

Title

EFFECT OF SALINITY STRESS ON SUGAR BEET SEED GERMINATION INDICES IN LABORATORY AND GREENHOUSE CONDITIONS

Author(s)

KHAYAMIM S. | TAVAKOL AFSHARI R. | SADEGHIAN MOTAHAR S.Y. | POUSTINI K. | Issue Writer Certificate

Keywords

GERMINATION INDICESQ2

PLANTING MEDIUMQ2

SALINITYQ2

SUGAR BEET AND THRESHOLDQ2

Abstract

To identify a reliable procedure for studying effects of SALINITY on sugar beet seed germination under controlled and outdoor conditions as well as to find out the range of SALINITY concentrations for discriminatiation of genotypic differences for physiological characteristics, three separate experiments were conducted. In the first experiment four levels of SALINITY (Normal, EC=16, EC=20 and EC=24 dS.m-1) and 20 sugar beet genotypes were studied using factorial arrangement in completely randomized design with four replications. Seedling characteristics as; seed germination, abnormal seedlings, root and hypocotyls length were measured and recorded. The first experiment was a factorial experiment on the basis of a completely randomized design with four replications. The second experiment was carried out in two sizes of Perlits (small and large) as growing media in the greenhouse. It consisted of a tolerant and a susceptible lines that were identified at two EC=16 and EC=20 levels in the previous experiment. In the third experiment, seed germination of 19 sugar beet genotypes were assessed under normal and salt concentrations of EC=16 factorial arrangement in completely randomized design with three replications. Results showed that seed germination was similar in EC=16 and EC=20 dS.m-1 under laboratory conditions and 50% seedling losses was observed at EC=16 dS.m-1 in the greenhouse conditions. Radicle length and number of abnormal plants were determined as useful traits for screening germplasm for salt stress tolernace in laboratory. Sugar beet seed germination decreased to 35% and dead seedlings increased to 80% by growing seeds in sand medium at EC=16 dS.m-1 which showed the importance of sugar beet seedling survival in plant establishment in saline conditions. Seedling growth on Perlit, especially large size, was more vigorous than in sand. Genotypes: Bp Karaj, 7219 p.69, 436 Bigerm, 7233 p.29, 191and hybrid 7233 p.29 × MSc2, 9597 p.12, 428 OT, 452, 8150 p.9 and 7221, were identified as suitable germplasm for further experiments.

Cites

No record.

References

No record.

Cite

APA: Copy

KHAYAMIM, S., TAVAKOL AFSHARI, R., SADEGHIAN MOTAHAR, S.Y., & POUSTINI, K.. (2011). EFFECT OF SALINITY STRESS ON SUGAR BEET SEED GERMINATION INDICES IN LABORATORY AND GREENHOUSE CONDITIONS. IRANIAN JOURNAL OF CROP SCIENCES, 13(1 (49)), 1-17. SID. https://sid.ir/paper/57054/en

Vancouver: Copy

KHAYAMIM S., TAVAKOL AFSHARI R., SADEGHIAN MOTAHAR S.Y., POUSTINI K.. EFFECT OF SALINITY STRESS ON SUGAR BEET SEED GERMINATION INDICES IN LABORATORY AND GREENHOUSE CONDITIONS. IRANIAN JOURNAL OF CROP SCIENCES[Internet]. 2011;13(1 (49)):1-17. Available from: https://sid.ir/paper/57054/en

IEEE: Copy

S. KHAYAMIM, R. TAVAKOL AFSHARI, S.Y. SADEGHIAN MOTAHAR, and K. POUSTINI, “EFFECT OF SALINITY STRESS ON SUGAR BEET SEED GERMINATION INDICES IN LABORATORY AND GREENHOUSE CONDITIONS,” IRANIAN JOURNAL OF CROP SCIENCES, vol. 13, no. 1 (49), pp. 1–17, 2011, [Online]. Available: https://sid.ir/paper/57054/en

Related Journal Papers