Estimation of plant available potassium in loamy soils by extraction with magnesium sulfate solution
نویسندگان
چکیده
منابع مشابه
Potassium lebanese soils as reflected by electro-ultrafiltration,chemical extraction and cropping
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Protective Effect of Forced Hydration with Isotonic Saline, Potassium Chloride and Magnesium Sulfate on Cisplatin Nephrotoxicity: An Initial Evaluation
Background: Nephrotoxicity is one of the major side-effects of cisplatin that has been seen in about 20% of treated patients. The aim of this study was to assess the effectiveness of a forced hydration protocol comprised of isotonic saline, potassium chloride (KCl) and magnesium sulfate (MgSO4) on prevention of cisplatin nephrotoxicity. Methods: This cross sectional prospective study was perfor...
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A new grading system for plant-available potassium (K) in soils based on K release rate from soils and plant growth indices was established. In the study, fourteen different agricultural soils from the southern subtropical to the northern temperate zones in China were analyzed by both chemical extraction methods and exhaustive cropping techniques. Based on the change trends in plant growth indi...
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ژورنال
عنوان ژورنال: Почвы и окружающая среда
سال: 2020
ISSN: 2618-6802
DOI: 10.31251/pos.v3i1.114