عناصر مشابهة
Salinity Evaluation of Virgin Land in Tamit Agricultural Project - Libya
| المصدر: | مجلة الجامعي |
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| الناشر: |
النقابة العامة لأعضاء هيئة التدريس الجامعي
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| المؤلف الرئيسي: | |
| المجلد/العدد: | ع30 |
| محكمة: | نعم |
| الدولة: | ليبيا |
| التاريخ الميلادي: | 2019 |
| الصفحات: | 3 - 9 |
| ISSN: | 2706-5820 |
| رقم MD: | 1192116 |
| نوع المحتوى: | بحوث ومقالات |
| اللغة: | English |
| قواعد المعلومات: | EduSearch |
| مواضيع: | |
| رابط المحتوى: |
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| المستخلص: | Twenty soil samples from Tamit Agricultural project were collected to study the soil conditions and salinity problems. The Laboratory characterization for the physico-chemical properties was made. This study highlighted the following points: 1- Salinity built up is very high and the electrical conductivity varied from 9.84 to 76.0 mmhos/cm at 25Co. 2- The chloride content in the soil EC extract is found to be in between 37.50 to 547.50 meq/l. 3- Calcium carbonate percentage varied from 12.5 to 34.5 percent. In general, surface soils are comparatively less in CaCO3. 4- The gypsum content varied in between traces to 62 meq/100g soil. |
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