OPTIMIZING CONSUMPTIVE WATER DEPTH FOR CORN BY DEFICIT-IRRIGATION (CASE STUDY: VARAMIN AREA)

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.

MASHAL M.; VARAVYPOUR M.; SADATNOURI S.A.; ZARE ZIRAK E.

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

Journal Paper

Paper Information

Journal: AGRICULTURAL RESEARCH Year:2009 | Volume:8 | Issue:4 Page(s): 123-134

Download Full-Text

Persian Verion

View:

1,160

Download:

Cites:

Information Journal Paper

Title

OPTIMIZING CONSUMPTIVE WATER DEPTH FOR CORN BY DEFICIT-IRRIGATION (CASE STUDY: VARAMIN AREA)

Author(s)

MASHAL M. | VARAVYPOUR M. | SADATNOURI S.A. | ZARE ZIRAK E. | Issue Writer Certificate

Keywords

DEFICIT-IRRIGATIONQ2

CORNQ2

PRODUCTIVE AND BENEFIT FUNCTIONSQ3

OPTIMIZED IRRIGATION DEPTHQ3

Abstract

DEFICIT-IRRIGATION is an optimum approach of water application under water deficit or expense. In this research, the effect of DEFICIT-IRRIGATION has been investigated for CORN plant (variety of single cross 704). The experiment carried out in case of randomized complete block design which has 13 treatments and 3 repeats. The first treatment was without any irrigation and next treatments have increase of 10 % of full water requirement respect to previous one up to 120%. The results showed full irrigation (82.4 cm application water depth in unit area) had maximum yield of 77360 kg/ha, and dry-farming and DEFICIT-IRRIGATION by application water depth of up to 30% of water requirement had only loose of money for farmer. Furthermore, Maximum pure benefit was related to treatment with 10% decrease in full irrigation. The highest value for gross and pure income belonged to treatments by 50% and by 30% decreases in requirement water depth respectively. In general, results showed irrigation by application depth more than requirement depth not only decreased the benefits but also the yields. In case of limitation in water resources and permission to increase area of farming, the highest value in pure benefit will obtain in treatment by full irrigation.

Cites

No record.

References

اثر کمبود آب روی عملکرد دانه ذرت و تعیین تابع تولید آن

Cite

APA: Copy

MASHAL, M., VARAVYPOUR, M., SADATNOURI, S.A., & ZARE ZIRAK, E.. (2009). OPTIMIZING CONSUMPTIVE WATER DEPTH FOR CORN BY DEFICIT-IRRIGATION (CASE STUDY: VARAMIN AREA). AGRICULTURAL RESEARCH, 8(4), 123-134. SID. https://sid.ir/paper/84859/en

Vancouver: Copy

MASHAL M., VARAVYPOUR M., SADATNOURI S.A., ZARE ZIRAK E.. OPTIMIZING CONSUMPTIVE WATER DEPTH FOR CORN BY DEFICIT-IRRIGATION (CASE STUDY: VARAMIN AREA). AGRICULTURAL RESEARCH[Internet]. 2009;8(4):123-134. Available from: https://sid.ir/paper/84859/en

IEEE: Copy

M. MASHAL, M. VARAVYPOUR, S.A. SADATNOURI, and E. ZARE ZIRAK, “OPTIMIZING CONSUMPTIVE WATER DEPTH FOR CORN BY DEFICIT-IRRIGATION (CASE STUDY: VARAMIN AREA),” AGRICULTURAL RESEARCH, vol. 8, no. 4, pp. 123–134, 2009, [Online]. Available: https://sid.ir/paper/84859/en

Related Journal Papers