STUDY OF CORRELATION AND PATH ANALYSIS OF YIELD, YIELD COMPONENTS AND SOME MORPHOLOGICAL TRAITS IN CORN HYBRIDS UNDER DIFFERENT FERTILIZER APPLICATION METHODS

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.

KORDI S.; DANESHVAR M.; SAYYAHFAR M.; SHAH KARAMI GH.

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

Journal Paper

Paper Information

Journal: Applied Agricultural Research Year:2016 | Volume:- | Issue:111 Page(s): 66-74

Download Full-Text

Persian Verion

View:

725

Download:

Cites:

Information Journal Paper

Title

STUDY OF CORRELATION AND PATH ANALYSIS OF YIELD, YIELD COMPONENTS AND SOME MORPHOLOGICAL TRAITS IN CORN HYBRIDS UNDER DIFFERENT FERTILIZER APPLICATION METHODS

Author(s)

KORDI S. | DANESHVAR M. | SAYYAHFAR M. | SHAH KARAMI GH. | Issue Writer Certificate

Keywords

CORNQ2

CORRELATIONQ2

GRAIN YIELDQ2

PATH ANALYSISQ2

STEPWISE REGRESSIONQ2

Abstract

To determine the CORRELATION between GRAIN YIELD and its components in some grain CORN hybrids and their cause and effect relationships in various fertilizer application methods, an experiment was carried out as split plot based on randomized complete block design with two fertilizer application methods (urea foliar application and soil application method), four grain CORN hybrids (Ns 640, Konsur 580, Jeta 600 and control Sc 704) and four replications at horramabad Agricultural Research Station. ANOVA results showed that fertilization method had significant effects on ear weight, GRAIN YIELD, 400 grain weight, cob percent and plant height traits and the greatest amount of ear weight, GRAIN YIELD and 400 grain weight were obtained from soil application method. The highest GRAIN YIELD was achieved for NS 640 that was due to higher ear weight, number of grain rows per ear, number of grains per ear row, ear length and plant height. CORRELATION analysis indicated that plant height and ear weight had the largest positive CORRELATION coefficient with GRAIN YIELD in both urea foliar application and soil application method respectively. Results of STEPWISE REGRESSION analysis revealed that in urea foliar application, plant height, number of grain per ear row, ear length and 400 grain weight and in soil application method, ear weight and 400 grain weights are important contributors on GRAIN YIELD. PATH ANALYSIS revealed in urea foliar application the highest and positive direct effects on GRAIN YIELD through ear diameter, plant height and number of grain per ear row and in soil application method ear diameter and ear weight had the highest and positive direct effect on GRAIN YIELD, then they are very important traits for selection.

Cites

No record.

References

No record.

Cite

APA: Copy

KORDI, S., DANESHVAR, M., SAYYAHFAR, M., & SHAH KARAMI, GH.. (2016). STUDY OF CORRELATION AND PATH ANALYSIS OF YIELD, YIELD COMPONENTS AND SOME MORPHOLOGICAL TRAITS IN CORN HYBRIDS UNDER DIFFERENT FERTILIZER APPLICATION METHODS. APPLIED FIELD CROPS RESEARCH (PAJOUHESH & SAZANDEGI), -(111), 66-74. SID. https://sid.ir/paper/214948/en

Vancouver: Copy

KORDI S., DANESHVAR M., SAYYAHFAR M., SHAH KARAMI GH.. STUDY OF CORRELATION AND PATH ANALYSIS OF YIELD, YIELD COMPONENTS AND SOME MORPHOLOGICAL TRAITS IN CORN HYBRIDS UNDER DIFFERENT FERTILIZER APPLICATION METHODS. APPLIED FIELD CROPS RESEARCH (PAJOUHESH & SAZANDEGI)[Internet]. 2016;-(111):66-74. Available from: https://sid.ir/paper/214948/en

IEEE: Copy

S. KORDI, M. DANESHVAR, M. SAYYAHFAR, and GH. SHAH KARAMI, “STUDY OF CORRELATION AND PATH ANALYSIS OF YIELD, YIELD COMPONENTS AND SOME MORPHOLOGICAL TRAITS IN CORN HYBRIDS UNDER DIFFERENT FERTILIZER APPLICATION METHODS,” APPLIED FIELD CROPS RESEARCH (PAJOUHESH & SAZANDEGI), vol. -, no. 111, pp. 66–74, 2016, [Online]. Available: https://sid.ir/paper/214948/en

Related Journal Papers