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Study of some physical and moisture properties of cinnamon soil in the province of Daraa

دراسة بعض الخصائص الفيزيائية و الرطوبية للتربة القرفية في محافظة درعا

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 Publication date 2014
and research's language is العربية
 Created by Shamra Editor




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The study was carried out at Soil Research Center in the province of Daraa during 2011 in order to study some physical and moisture characteristics for cinnamon soil, which occupies (48000 km²), equivalent to 26% of the area of the Syrian Arab Republic and represents the cultivation of growing field crops with a rainfall ranges between 150- 300 mm. The results showed that the mechanical analysis for soil referred that its texture is clay with a good ability to retain water, the field capacity rated between (30-38.85)%. The studied soil has high value of available water (38.93mm) and useful water (25.69mm) in the surface layer. The highest value of permanent wilting point and hygroscopic moisture was reached in the final depth in studied profile soil, It was also distinguished a high total porosity ranged between 51.78 and 55.59% with a good air porosity amounted to 9.38 - 15.47 % in different depths and with the decline to 5.51 % in the depth 30 - 45cm.



References used
Abu Nukta, F. 1982. Soil of Horan Basin (Syria). I. General and Classification, Univ. of Damascus. Syria: 16- 23
Black, G. R. and K.H. Hartge. 1986. Bulk density, In method of soil analysis. Part 1, Physical and mineralogical method 2nd ed.Edited by A. Klute. P. 363- 375
Champan, H. D. and P. F. Partt. 1961. Methods of analysis for soils, plants and water. Uni California, Berkeley, ca
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باتت طريقة الري بالتنقيط من اهم طرائق الري الحديث المستخدمة على اغلب المحاصيل المزروعة في محافظة درعا والتي تسود فيها التربة القرفية .
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