PATH ANALYSIS OF BIOMASS AND SEED YIELD UNDER THREE IRRIGATION REGIMES IN VICIA DASYCARPA

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.

MIRFAKHRAEI NADER; MOGHADAM MOHAMMAD; AHARIZAD S.; RAZBAN HAGHIGHI A.

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

Journal Paper

Paper Information

Journal: JOURNAL OF AGRICULTURAL KNOWLEDGE Year:2008 | Volume:18 | Issue:1 Page(s): 133-140

Download Full-Text

Persian Verion

View:

613

Download:

Cites:

Information Journal Paper

Title

PATH ANALYSIS OF BIOMASS AND SEED YIELD UNDER THREE IRRIGATION REGIMES IN VICIA DASYCARPA

Author(s)

MIRFAKHRAEI NADER | MOGHADAM MOHAMMAD | AHARIZAD S. | RAZBAN HAGHIGHI A. | Issue Writer Certificate

Keywords

BIOMASSQ3

GRAIN YIELDQ2

HAIRY VETCHQ3

STEPWISE RIDGE REGRESSIONQ2

Abstract

This study was conducted to evaluate the effects of different irrigation conditions on 12 genotypes of vetch (Vicia dasycarpa) at the Agriculture and Natural Recourses Center of East Azarbaijan province, Iran, during 2003. Field trial was conducted as a split plot design based on randomized complete blocks with three replications. Three irrigation regimes were considered as regular (irrigation at 5-day intervals), water deficit (irrigation at 10-day intervals) and rainfed (no irrigation). Several characters including BIOMASS and GRAIN YIELD were measured. Path analysis of BIOMASS and GRAIN YIELD under the above mentioned conditions, using STEPWISE RIDGE REGRESSION, indicated that some yield components had significant direct effect on these characters. Under regular condition the direct effect of number of grains per pod and number of lateral branchs were positive and significant and that of stem length was negative and significant in relation to the BIOMASS. Also the direct effect of number of grains per pod was positive and significant and that of grain density was negative and significant in relation to GRAIN YIELD. Under water deficit condition the direct effects of number of grains per pod and grain density on BIOMASS and 1000 grain weight and stem length on GRAIN YIELD were positive and significant. In the rainfed condition because of severe stress, grains were not matured and path analysis was carried out only on BIOMASS. Results showed that in this condition, only number of grains per plant had important effect on the BIOMASS.

Cites

No record.

References

No record.

Cite

APA: Copy

MIRFAKHRAEI, NADER, MOGHADAM, MOHAMMAD, AHARIZAD, S., & RAZBAN HAGHIGHI, A.. (2008). PATH ANALYSIS OF BIOMASS AND SEED YIELD UNDER THREE IRRIGATION REGIMES IN VICIA DASYCARPA. JOURNAL OF AGRICULTURAL KNOWLEDGE, 18(1), 133-140. SID. https://sid.ir/paper/28660/en

Vancouver: Copy

MIRFAKHRAEI NADER, MOGHADAM MOHAMMAD, AHARIZAD S., RAZBAN HAGHIGHI A.. PATH ANALYSIS OF BIOMASS AND SEED YIELD UNDER THREE IRRIGATION REGIMES IN VICIA DASYCARPA. JOURNAL OF AGRICULTURAL KNOWLEDGE[Internet]. 2008;18(1):133-140. Available from: https://sid.ir/paper/28660/en

IEEE: Copy

NADER MIRFAKHRAEI, MOHAMMAD MOGHADAM, S. AHARIZAD, and A. RAZBAN HAGHIGHI, “PATH ANALYSIS OF BIOMASS AND SEED YIELD UNDER THREE IRRIGATION REGIMES IN VICIA DASYCARPA,” JOURNAL OF AGRICULTURAL KNOWLEDGE, vol. 18, no. 1, pp. 133–140, 2008, [Online]. Available: https://sid.ir/paper/28660/en

Related Journal Papers