EVALUATION OF FARM SALINITY USING SWAP SIMULATION MODEL

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.

AKBARI M.; DEHGHANISANIJI H.; TORABI M.

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

Journal Paper

Paper Information

Journal: Agricultural Sciences and Technology Year:2007 | Volume:21 | Issue:2 (SPECIAL ISSUE IN SOIL, WATER AND AIR) Page(s): 105-114

Download Full-Text

Persian Verion

View:

821

Download:

Cites:

Information Journal Paper

Title

EVALUATION OF FARM SALINITY USING SWAP SIMULATION MODEL

Author(s)

AKBARI M. | DEHGHANISANIJI H. | TORABI M. | Issue Writer Certificate

Keywords

IRRIGATION MANAGEMENTQ3

WATER AND SALT BALANCEQ3

COTTONQ3

SWAP SIMULATION MODELQ3

Abstract

This study was conducted to evaluate the effect of changes in irrigation water quality and quantity which applied for COTTON in the Rudasht irrigation system in Esfahan. This was performed by using a physically based, well-tested SWAP SIMULATION MODEL for crop growth, water and salt transport at field scale. Results indicated that the current practice of 900 mm annual irrigation application rates for colton, with salinity level of 4 dS m-1. Different scenarios are studied based on changes in water quantity and quality and their effect on the WATER AND SALT BALANCE and crop yields. The first scenario is the baseline scenario which describes the current situation and will function as a reference for the other scenarios. According to the results, an almost linear relationship exists between the amount of water applied by irrigation and the amount of percolation. Soil evaporation was also linearly related to the irrigation supply. Crop transpiration and relative yields reached their maximum level at an irrigation input of about 1000 mm. Increase in appled irrigation water to more than 1100 mm caused soil salinity levels decrease slightly, but deeper collation, water logging, and soil salinity increased.At the current practices, COTTON yield in average was about 66% of the potential yield (5000 kg ha-1). An incease in irrigation water salinity to 6 dS m-1 caused COTTON yield decreased to 51% of potential level.

Cites

EVALUATION OF SUBSURFACE DRAINAGE PERFORMANCE BY USING SWAP MODEL (CASE STUDY BEHSHAHR RAN DRAINAGE SYSTEM)

References

No record.

Cite

APA: Copy

AKBARI, M., DEHGHANISANIJI, H., & TORABI, M.. (2007). EVALUATION OF FARM SALINITY USING SWAP SIMULATION MODEL. AGRICULTURAL SCIENCES AND TECHNOLOGY, 21(2 (SPECIAL ISSUE IN SOIL, WATER AND AIR)), 105-114. SID. https://sid.ir/paper/22479/en

Vancouver: Copy

AKBARI M., DEHGHANISANIJI H., TORABI M.. EVALUATION OF FARM SALINITY USING SWAP SIMULATION MODEL. AGRICULTURAL SCIENCES AND TECHNOLOGY[Internet]. 2007;21(2 (SPECIAL ISSUE IN SOIL, WATER AND AIR)):105-114. Available from: https://sid.ir/paper/22479/en

IEEE: Copy

M. AKBARI, H. DEHGHANISANIJI, and M. TORABI, “EVALUATION OF FARM SALINITY USING SWAP SIMULATION MODEL,” AGRICULTURAL SCIENCES AND TECHNOLOGY, vol. 21, no. 2 (SPECIAL ISSUE IN SOIL, WATER AND AIR), pp. 105–114, 2007, [Online]. Available: https://sid.ir/paper/22479/en

Related Journal Papers