THE EFFECT OF DEFICIT IRRIGATION BY ALTERNATE FURROW IRRIGATION ON GROWTH STAGES OF THE POTATO

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.

NADERI N.; MOHAMMADI A.R.

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

Journal Paper

Paper Information

Journal: JOURNAL OF AGRICULTURAL ENGINEERING RESEARCH Year:2008 | Volume:8 | Issue:4 Page(s): 19-32

Download Full-Text

Persian Verion

View:

825

Download:

Cites:

Information Journal Paper

Title

THE EFFECT OF DEFICIT IRRIGATION BY ALTERNATE FURROW IRRIGATION ON GROWTH STAGES OF THE POTATO

Author(s)

NADERI N. | MOHAMMADI A.R. | Issue Writer Certificate

Keywords

ALTERNATE FURROW IRRIGATIONQ4

DEFICIT IRRIGATIONQ3

POTATOQ3

WATER USE EFFICIENCYQ3

Abstract

This research was conducted at the Shahrood Agricultural Research Center in 1382 and 1383 to study the effect of ALTERNATE FURROW IRRIGATION on POTATO yield and its economic evaluation. The experimental design was a randomize complete block design and the treatments were: every furrow irrigation (EFI), fixed ALTERNATE FURROW IRRIGATION (FAFI), variable ALTERNATE FURROW IRRIGATION (VAFI), fixed ALTERNATE FURROW IRRIGATION to onset of tuber setting (FAFIB), fixed ALTERNATE FURROW IRRIGATION to end of tuber setting (FAFIE), variable ALTERNATE FURROW IRRIGATION to onset tuber setting (VAFIB), variable ALTERNATE FURROW IRRIGATION to end of tuber setting (VAFIE). The water requirement was calculated based on the Penman-Montith method at each irrigation time and the water was supplied to each treatment using a volumetric meter and polyethylene. Results showed for FAFI and VAFI, plant height, tuber number for each plant, average weight of tubers and yield were considerably reduced. There was no difference between EFI and the other treatments (FAFIB, FAFIE, VAFIB, VAFIE). Water usage can be reduced at the first growth stages and the end of the tuber forming stage with suitable irrigation management without yield reduction. For the economic analysis, the partial budgeting method and marginal benefit-cost ratio were applied. Economic analysis showed that the benefit-cost ratio was 3.03 for VAFIE and water usage was reduced from 8632 m3/ha (EFI) to 7250 m3/ha (VAFIE), saving 1384.7 m3/ha water. As a result, it is recommended to irrigate a crop based on the VAFIE treatment. In this way, without significant yield reduction, water usage and labor cost are reduced.

Cites

No record.

References

No record.

Cite

APA: Copy

NADERI, N., & MOHAMMADI, A.R.. (2008). THE EFFECT OF DEFICIT IRRIGATION BY ALTERNATE FURROW IRRIGATION ON GROWTH STAGES OF THE POTATO. JOURNAL OF AGRICULTURAL ENGINEERING RESEARCH, 8(4), 19-32. SID. https://sid.ir/paper/27970/en

Vancouver: Copy

NADERI N., MOHAMMADI A.R.. THE EFFECT OF DEFICIT IRRIGATION BY ALTERNATE FURROW IRRIGATION ON GROWTH STAGES OF THE POTATO. JOURNAL OF AGRICULTURAL ENGINEERING RESEARCH[Internet]. 2008;8(4):19-32. Available from: https://sid.ir/paper/27970/en

IEEE: Copy

N. NADERI, and A.R. MOHAMMADI, “THE EFFECT OF DEFICIT IRRIGATION BY ALTERNATE FURROW IRRIGATION ON GROWTH STAGES OF THE POTATO,” JOURNAL OF AGRICULTURAL ENGINEERING RESEARCH, vol. 8, no. 4, pp. 19–32, 2008, [Online]. Available: https://sid.ir/paper/27970/en

Related Journal Papers