EFFECT OF LOW ZN SUPPLY ON GROWTH, LEAF PIGMENTS AND PHOTOSYNTHESIS IN RED CABBAGE (BRASSICA OLERACEA L. VAR. CAPITATA F. RUBRA) PLANTS GROWN UNDER DIFFERENT LIGHT 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.

HAJIBOLAND R.; PASBANI B.; AMIR AZAD H.

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

Journal Paper

Paper Information

Journal: Journal of Plant Biological Sciences Year:2010 | Volume:1 | Issue:1-2 Page(s): 25-36

Download Full-Text

Persian Verion

View:

1,533

Download:

Cites:

Information Journal Paper

Title

EFFECT OF LOW ZN SUPPLY ON GROWTH, LEAF PIGMENTS AND PHOTOSYNTHESIS IN RED CABBAGE (BRASSICA OLERACEA L. VAR. CAPITATA F. RUBRA) PLANTS GROWN UNDER DIFFERENT LIGHT CONDITIONS

Author(s)

HAJIBOLAND R. | PASBANI B. | AMIR AZAD H. | Issue Writer Certificate

Keywords

RED CABBAGEQ3

ZN DEFICIENCYQ3

PHOTOSYNTHESISQ1

LEAF PIGMENTSQ3

LIGHT INTENSITYQ2

PHENOLICSQ2

Abstract

The effect ZN DEFICIENCY on growth, LEAF PIGMENTS and PHOTOSYNTHESIS was studied in RED CABBAGE (Brassica oleracea L. var. capitata f. rubra) plants under three different light conditions including 100, 200 and 400 mmol m-2 s-1 in hydroponic medium either with adequate (725 pM free Zn activity) or low (30 pM free Zn activity) Zn supply. Dry matter production of shoot and root was reduced by low Zn supply up to 95% and 63% respectively, but increased with increasing LIGHT INTENSITY. Low Zn supply caused reduction of shoot growth up to 80% under low LIGHT INTENSITY (100 mmol m-2 s-1), while this reduction was only 24% for plants grown under higher (400 mmol m-2 s-1) light conditions. Significantly lower Zn was allocated to shoot than roots in Zn deficient compared with Zn sufficient plants. Leaf chlorophyll and carotenoids content decreased in Zn deficient plants but anthocyanins and PHENOLICS accumulated under these conditions. ZN DEFICIENCY did not cause any damage to PSII reaction centers but caused inhibition of both photochemical and non-photochemical quenching demonstrating reduction of electron use in dark reactions and lower heat dissipation in low Zn plants. Stomatal resistance was elevated in Zn deficient leaves that led to reduction of CO2 assimilation rate and transpiration.

Cites

No record.

References

No record.

Cite

APA: Copy

HAJIBOLAND, R., PASBANI, B., & AMIR AZAD, H.. (2010). EFFECT OF LOW ZN SUPPLY ON GROWTH, LEAF PIGMENTS AND PHOTOSYNTHESIS IN RED CABBAGE (BRASSICA OLERACEA L. VAR. CAPITATA F. RUBRA) PLANTS GROWN UNDER DIFFERENT LIGHT CONDITIONS. IRANIAN JOURNAL OF PLANT BIOLOGY, 1(1-2), 25-36. SID. https://sid.ir/paper/160016/en

Vancouver: Copy

HAJIBOLAND R., PASBANI B., AMIR AZAD H.. EFFECT OF LOW ZN SUPPLY ON GROWTH, LEAF PIGMENTS AND PHOTOSYNTHESIS IN RED CABBAGE (BRASSICA OLERACEA L. VAR. CAPITATA F. RUBRA) PLANTS GROWN UNDER DIFFERENT LIGHT CONDITIONS. IRANIAN JOURNAL OF PLANT BIOLOGY[Internet]. 2010;1(1-2):25-36. Available from: https://sid.ir/paper/160016/en

IEEE: Copy

R. HAJIBOLAND, B. PASBANI, and H. AMIR AZAD, “EFFECT OF LOW ZN SUPPLY ON GROWTH, LEAF PIGMENTS AND PHOTOSYNTHESIS IN RED CABBAGE (BRASSICA OLERACEA L. VAR. CAPITATA F. RUBRA) PLANTS GROWN UNDER DIFFERENT LIGHT CONDITIONS,” IRANIAN JOURNAL OF PLANT BIOLOGY, vol. 1, no. 1-2, pp. 25–36, 2010, [Online]. Available: https://sid.ir/paper/160016/en

Related Journal Papers