Prediction of salinity and ion concentrations in saturation paste using 1:1 soil: water extracts in lacustrine soils of Egypt [electronic resource].
Language: English Summary language: Arabic Description: p.2229-2243Other title:- التنبؤ بملوحة التربة وتركيز الأيونات فى عجينة الأرض المشبعة مستخدما مستخلص 1:1 تربة :ماء فى الأراضى البحيرية بمصر [Added title page title]
- Minufiya journal of agricultural research, 2010 v. 35 (6) [electronic resource].
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Main | ART MJAR V35 No6 15 (Browse shelf(Opens below)) | Available |
Includes references.
Saturated paste (SP) and 1:1 soil: water extractions are commonly used to assess soil salinity and ion concentrations in laboratory. Despite, the differences In results between the two methods, many soil salinity samples are analyzed using a 1:1 extract because of simple, rapid, low-cost and well handing procedure for screening problems of soil salinity in different sites. The aims of the present study are to predict the electrical conductivity (EC) and Na⁺², Ca²⁺ ,Mg²⁺ and CΓ concentrations for the soil saturation paste extract by means of 1:1 soil: water extract data using simple regression equations. This study examined these relationships using 180 samples from agricultural soils developed from lacustrine deposits at El-Bosaily Village south of Idko Lake.
Summary in Arabic.
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