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Source: wikipedia.org
تباين التوصيل الكهربائي (Info)
من المحتمل أن ملوحة التربة راجع إلى وجود تركيزات عالية من الأملاح القابلة للذوبان، الصوديوم أو كليهما في آن واحد. الأملاح القابلة للذوبان المعنية أساسا، Ca++, Mg++, K+, Na+, Cl-, SO4, HCO3 تباين في التوصيل الكهربائي
