Impacts of municipal waste leachate on accumulation of heavy metals in soil and barley (Hordeum Vulgare L)‎

المؤلفون المشاركون

Abd al-Aziz, Hamidi
Mujiri, Amin

المصدر

المؤتمر الدولي الهندسي الرابع : “نحو هندسة القرن الحادي و العشرين” : الذي نظمته كلية الهندسة بالجامعة الإسلامية-غزة يومي الاثنين و الثلاثاء الخامس عشر و السادس عشر من تشرين أول / أكتوبر 2012.

الناشر

الجامعة الإسلامية كلية الهندسة

تاريخ النشر

2012-10-31

دولة النشر

فلسطين (قطاع غزة)

عدد الصفحات

7

التخصصات الرئيسية

العلوم الهندسية والتكنولوجية (متداخلة التخصصات)

الملخص الإنجليزي

Municipal solid waste (MSW) leachate contains macro and micro elements that can be used by plant.

A study was carried out to investigate the effects of municipal waste leachate (MWL) on accumulation of heavy metals in soil and barleyaccording to randomized complete block design.

Soil samplings of 0 to 10 cm depth were taken from soil surface and barley was transplanted in these soils.

The experiment consisted of four treatments including control (T1), 25 % (T2), 50 % (T3) and 75 % (T4) waste leachate to water (V / V) ratios, the soil irrigated with 350 ml of them for every day.

After 30 days, samples were taken for testing.

The evidences provided by this experiment indicated that MWL caused increase of soil electrical conductivity (EC),extractable iron (Fe), manganese (Mn), zinc (Zn), chopper (Cu),cadmium (Cd) and nickel (Ni) in soil but it caused a decreased of soil pH.

These results also showed that MWL caused accumulation of heavy metals in barley.

نوع البيانات

أوراق مؤتمرات

رقم السجل

BIM-777272

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