Using multivariate statistical analysis of some agronomic traits on forage yield of sorghum under different levels of nitrogen and zinc

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.

MALEKI A.; Mirzaei Heidari M.; FATHI A.

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

Journal Paper

Paper Information

Journal: PLANT ECOPHYSIOLOGY (ARSANJAN BRANCH) Year:2017 | Volume:9 | Issue:30 Page(s): 85-96

Download Full-Text

Persian Verion

View:

488

Download:

Cites:

Information Journal Paper

Title

Using multivariate statistical analysis of some agronomic traits on forage yield of sorghum under different levels of nitrogen and zinc

Author(s)

MALEKI A. | Mirzaei Heidari M. | FATHI A. | Issue Writer Certificate

Keywords

ForageQ2

nitrogenQ2

regression analysisQ2

zinc sulfateQ1

Abstract

In order to determine some effective traits on dry Forage yield of Forage sorghum under different levels of nitrogen and zinc sulfate applications, a split plot experiment based on randomized complete blocks design with 3 replications was conducted in Agricultural Research Station in Dehloran town located in north of Ilam Province during summer of 2016-17. Three levels of nitrogen including: 0. 100 and 200 kg. ha-1 of urea fertilizer was arranged in main plots and zinc sulfate applications including: 0, 20, 40 and 60 kg. ha-1 in sub plots. The effect of nitrogen and zinc sulfate was significant on all of studied traits except leaf numbers. The interaction effect of these treatments was significant only on Forage fresh weight and stem diameter. Results of multiple linear regression analysis indicated that leaf dry weight, plant height, leaf number, tiller number, stem diameter and digestible dry matter had the most influence on dry Forage yield. Their influences accounted for 88% of sorghum dry Forage variances. Results of stepwise regression indicated that leaf dry weight (60%), tiller number per plant (22%) and stem diameter (20%) included 85% of total Forage yield variances. In general, these results showed that to obtain the desirable Forage yield of sorghum, the fertilizers must be managing typically that maintained the leaves dry weight, tiller numbers and stem diameter in suitable levels.

Cites

No record.

References

No record.

Cite

APA: Copy

MALEKI, A., Mirzaei Heidari, M., & FATHI, A.. (2017). Using multivariate statistical analysis of some agronomic traits on forage yield of sorghum under different levels of nitrogen and zinc. PLANT ECOPHYSIOLOGY (ARSANJAN BRANCH), 9(30 ), 85-96. SID. https://sid.ir/paper/188574/en

Vancouver: Copy

MALEKI A., Mirzaei Heidari M., FATHI A.. Using multivariate statistical analysis of some agronomic traits on forage yield of sorghum under different levels of nitrogen and zinc. PLANT ECOPHYSIOLOGY (ARSANJAN BRANCH)[Internet]. 2017;9(30 ):85-96. Available from: https://sid.ir/paper/188574/en

IEEE: Copy

A. MALEKI, M. Mirzaei Heidari, and A. FATHI, “Using multivariate statistical analysis of some agronomic traits on forage yield of sorghum under different levels of nitrogen and zinc,” PLANT ECOPHYSIOLOGY (ARSANJAN BRANCH), vol. 9, no. 30 , pp. 85–96, 2017, [Online]. Available: https://sid.ir/paper/188574/en

Related Journal Papers