Calculation of consumptive use of water for trees seedlings using drip irrigation system
Other Title(s)
حساب الاستهلاك المائي لشتلات الأشجار باستخدام نظام الري بالتنقيط
Joint Authors
Abd Allah, Zeravan Arif
Sulayman, Abd al-Sattar Hajji
Source
Issue
Vol. 18, Issue 1 العلوم الزراعية و البيطرية (30 Jun. 2015), pp.19-27, 9 p.
Publisher
Publication Date
2015-06-30
Country of Publication
Iraq
No. of Pages
9
Main Subjects
Abstract EN
The drip irrigation was installed to irrigate 130 seedlings of second year age was cultivated in the field with four kind of seedling (Olive, Ornament, Grape, Peanut).
The hydraulic performance of emitters was based on water flow along the pipe.
The study was focus to find the actual evapotranspiration (ETc) value by both program Cropwat and local climate condition compared with traditional application of water, to calculate reference evapotranspiration (ET0) for seedlings by depending on the meteorological data of the region.
Crop coefficient (Kc) for each plant used to determine ETc.
The results demonstrated that after the transformation of seedling from nursery to field the total fail seedling percent from all seedlings about 9%, where the success percentage recorded a high value about 91%.
Traditional water applied method showed 564.3 mm/season for each seedling irrigated, while the consumptive use Cropwat programs for Grape, Ornament and Peanut, Olive were (251.46, 335.28, 335.28,544.08) and for local climate condition to the same seedlings (230.31, 307.08, 307.08,498.99) mm/season for each plants seedling respectively, it is revealed that the amount of water application by traditional method was more than that founded by both programs, therefore it’s better to use the Cropwat and local climate condition program for water application
American Psychological Association (APA)
Sulayman, Abd al-Sattar Hajji& Abd Allah, Zeravan Arif. 2015. Calculation of consumptive use of water for trees seedlings using drip irrigation system. Journal of Dohuk University،Vol. 18, no. 1 العلوم الزراعية و البيطرية, pp.19-27.
https://search.emarefa.net/detail/BIM-799430
Modern Language Association (MLA)
Sulayman, Abd al-Sattar Hajji& Abd Allah, Zeravan Arif. Calculation of consumptive use of water for trees seedlings using drip irrigation system. Journal of Dohuk University Vol. 18, no. 1 Agricultural and Veterinary Sciences (Jun. 2015), pp.19-27.
https://search.emarefa.net/detail/BIM-799430
American Medical Association (AMA)
Sulayman, Abd al-Sattar Hajji& Abd Allah, Zeravan Arif. Calculation of consumptive use of water for trees seedlings using drip irrigation system. Journal of Dohuk University. 2015. Vol. 18, no. 1 العلوم الزراعية و البيطرية, pp.19-27.
https://search.emarefa.net/detail/BIM-799430
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 25-26
Record ID
BIM-799430