Variation of Yield Related Traits, Flower Morphology and Pollen Viability in some Iranian Thymus Species

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.

GOLABADI M.; ZAGHIAN N.; ZEINALI H.

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

Journal Paper

Paper Information

Journal: Plant Production Technology Year:2020 | Volume:19 | Issue:2 Page(s): 73-85

Download Full-Text

Persian Verion

View:

280

Download:

Cites:

Information Journal Paper

Title

Variation of Yield Related Traits, Flower Morphology and Pollen Viability in some Iranian Thymus Species

Author(s)

GOLABADI M. | ZAGHIAN N. | ZEINALI H. | Issue Writer Certificate

Keywords

Dry weightQ2

1000 grain weightQ2

Canopy diameterQ1

Pistil lenghtQ1

Abstract

In this study, 16 ecotypes of different species of Thymus were evaluated for morphological and flower related traits (plant height, Canopy diameter, leaf length and width, plant Dry weight, 1000 grain weight, number of day to flowering, flower length, flag and pistil length, number of flag and pollen viability) in a Randomized Complete Block Design with three replications at the Research Center of Agriculture and Natural Resources in Isfahan. Analysis of variance showed significant difference for these traits between studied species. Mean comparison showed that the highest amount of Dry weight has belonged to species of Thymus kotschyanus from west Azerbaijan. Therefore, this genotype can be offered, if the purpose of breeding program is increasing of plant Dry weight. Study of correlation between traits showed that Dry weight had a significant negative relationship with 1000 grain weight and pollen viability percentage, as increasing of the number of seeds per inflorescence may reduce the availability of photosynthesis materials for the vegetative parts of plant. Stepwise regression analysis showed that flower length, number of flags, large Canopy diameter, and percentage of pollen viability, flag length and 1000 grain weight explained variation of plant Dry weight and these traits are the most important component of plant yield. Cluster analysis on the studied species could be divided them into 4 distinct groups. The results showed that these groups did not follow geographical distribution.

Cites

No record.

References

No record.

Cite

APA: Copy

GOLABADI, M., ZAGHIAN, N., & ZEINALI, H.. (2020). Variation of Yield Related Traits, Flower Morphology and Pollen Viability in some Iranian Thymus Species. PLANT PRODUCTS TECHNOLOGY (AGRICULTURAL RESEARCH), 19(2 ), 73-85. SID. https://sid.ir/paper/394600/en

Vancouver: Copy

GOLABADI M., ZAGHIAN N., ZEINALI H.. Variation of Yield Related Traits, Flower Morphology and Pollen Viability in some Iranian Thymus Species. PLANT PRODUCTS TECHNOLOGY (AGRICULTURAL RESEARCH)[Internet]. 2020;19(2 ):73-85. Available from: https://sid.ir/paper/394600/en

IEEE: Copy

M. GOLABADI, N. ZAGHIAN, and H. ZEINALI, “Variation of Yield Related Traits, Flower Morphology and Pollen Viability in some Iranian Thymus Species,” PLANT PRODUCTS TECHNOLOGY (AGRICULTURAL RESEARCH), vol. 19, no. 2 , pp. 73–85, 2020, [Online]. Available: https://sid.ir/paper/394600/en

Related Journal Papers