ASSOCIATION BETWEEN SEED PHYSICAL CHARACTERISTICS, GERMINATION AND SEEDLING GROWTH USING CANONICAL CORRELATION ANALYSIS

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.

PAHLEVANI M.H.; AHMADI AZAD; PALOUJ E.; JAFARI A.

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

Journal Paper

Paper Information

Journal: Journal of Plant Production Research Year:2009 | Volume:16 | Issue:2 Page(s): 47-66

Download Full-Text

Persian Verion

View:

945

Download:

Cites:

Information Journal Paper

Title

ASSOCIATION BETWEEN SEED PHYSICAL CHARACTERISTICS, GERMINATION AND SEEDLING GROWTH USING CANONICAL CORRELATION ANALYSIS

Author(s)

PAHLEVANI M.H. | AHMADI AZAD | PALOUJ E. | JAFARI A. | Issue Writer Certificate

Keywords

CROPQ3

CORRELATIONQ2

CANONICAL VARIABLESQ3

GERMINATIONQ2

EMERGENCEQ2

Abstract

The main objective of this study was using of canonical CORRELATION analysis (CCA) to find relations between 15 different variables of seed EMERGENCE and seedling growth related characteristics of seven important CROP that were classified in three groups. The studied groups of variables were included physical characteristics (seed weight, seed length, seed density, water absorption and water content), seed GERMINATION characteristics (germination percentage, GERMINATION rate, uniformity of GERMINATION, wet and dry weight of petridish grown seedling) and seed EMERGENCE characteristics (emergence percentage, EMERGENCE rate, uniformity of EMERGENCE, wet and dry weight of field grown seedlings) and CROPs were included of wheat, barley, soybean, cotton, rapeseed, sunflower and safflower. The CCA revealed two considerable associations between physical characteristics and seed and seedling characteristics grown in petridish. The first pair of CANONICAL VARIABLES had a CORRELATION coefficient of 0.99. The physical and growth related characteristics of seedlings grown in petridish most consistently correlated with the first pair of CANONICAL VARIABLES respectively were seed density, water absorption, water content, GERMINATION percentage, wet and dry weight of petridish grown seedlings. The second pair of CANONICAL VARIABLES between physical characteristics and seed and seedling characteristics grown in petridish had a CORRELATION coefficient of 0.73. The CCA indicated that there are three important pairs of CANONICAL VARIABLES between physical characteristics and seed and seedling characteristics grown in field with CORRELATIONs of 0.92, 0.86 and 0.8, respectively. Also there was one considerable pair of CANONICAL VARIABLES between seed and seedling characteristics grown in field and grown in petridish with CORRELATION of 0.78. Careful evaluation of distribution of each measured variables in the obtained CANONICAL VARIABLES revealed that there was considerable relationship between seedling weight and GERMINATION with water content or absorption of seeds; seed size with seedling weight; and biomass production with growth in petridish. Finally, the results showed that CCA could be use for evaluation between seed physical characteristics, GERMINATION and sedling growth.

Cites

No record.

References

No record.

Cite

APA: Copy

PAHLEVANI, M.H., AHMADI, AZAD, PALOUJ, E., & JAFARI, A.. (2009). ASSOCIATION BETWEEN SEED PHYSICAL CHARACTERISTICS, GERMINATION AND SEEDLING GROWTH USING CANONICAL CORRELATION ANALYSIS. JOURNAL OF PLANT PRODUCTION (JOURNAL OF AGRICULTURAL SCIENCES AND NATURAL RESOURCES), 16(2), 47-66. SID. https://sid.ir/paper/155718/en

Vancouver: Copy

PAHLEVANI M.H., AHMADI AZAD, PALOUJ E., JAFARI A.. ASSOCIATION BETWEEN SEED PHYSICAL CHARACTERISTICS, GERMINATION AND SEEDLING GROWTH USING CANONICAL CORRELATION ANALYSIS. JOURNAL OF PLANT PRODUCTION (JOURNAL OF AGRICULTURAL SCIENCES AND NATURAL RESOURCES)[Internet]. 2009;16(2):47-66. Available from: https://sid.ir/paper/155718/en

IEEE: Copy

M.H. PAHLEVANI, AZAD AHMADI, E. PALOUJ, and A. JAFARI, “ASSOCIATION BETWEEN SEED PHYSICAL CHARACTERISTICS, GERMINATION AND SEEDLING GROWTH USING CANONICAL CORRELATION ANALYSIS,” JOURNAL OF PLANT PRODUCTION (JOURNAL OF AGRICULTURAL SCIENCES AND NATURAL RESOURCES), vol. 16, no. 2, pp. 47–66, 2009, [Online]. Available: https://sid.ir/paper/155718/en

Related Journal Papers