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تقدير تبخر نتح بعض أشجار و شتلات الغابات
Other Title(s)
Evapotrnspiration determination of some forest tree species and seedlings
Author
Source
Issue
Vol. 41, Issue 2 (30 Jun. 2013), pp.218-224, 7 p.
Publisher
University of Mosul College of Agriculture and Forestry
Publication Date
2013-06-30
Country of Publication
Iraq
No. of Pages
7
Main Subjects
Abstract EN
Weighing method was used to determine actual evapotranspiration of three types of forest trees seedlings Pinus brutia, Cupressus sempervirens var horizontalis and Biota orientalis grown in forestry nursery at College of Agriculture and Forestry during the period from the middle of November 2009 and the end of January 2010 .The effects of various environmental factors on evapotranspiration were studied such as air temperature, relative humidity, dew point, actual vapor pressure, saturation water vapor pressure, saturation deficit and soil moisture.
Results showed that the amount of evapotranspiration of the three types of seedlings were 3.3,4.5 ,2.9 ml/hr/seedling, the best equation that gave good agreement are as follow ETp = 0.5219 ( sd ) – 1.339 ETc= 0.860 ( sd ) – 2.453 ETt = 0.704 ( sd) – 2.406 On the other hand results indicated that the amount of transpiration measured by cut branches of the same species were gave a values of 28.23, 35.7, 34.0 mg H2O/gm/hr respectively.
American Psychological Association (APA)
إبراهيم أنور إبراهيم. 2013. تقدير تبخر نتح بعض أشجار و شتلات الغابات. مجلة زراعة الرافدين،مج. 41، ع. 2، ص ص. 218-224.
https://search.emarefa.net/detail/BIM-885495
Modern Language Association (MLA)
إبراهيم أنور إبراهيم. تقدير تبخر نتح بعض أشجار و شتلات الغابات. مجلة زراعة الرافدين مج. 41، ع. 2 (2013)، ص ص. 218-224.
https://search.emarefa.net/detail/BIM-885495
American Medical Association (AMA)
إبراهيم أنور إبراهيم. تقدير تبخر نتح بعض أشجار و شتلات الغابات. مجلة زراعة الرافدين. 2013. مج. 41، ع. 2، ص ص. 218-224.
https://search.emarefa.net/detail/BIM-885495
Data Type
Journal Articles
Language
Arabic
Notes
يتضمن مراجع ببليوجرافية : ص. 224
Record ID
BIM-885495