Evaluation of nonexchangeable potassium content of agricultural soils in Japan by the boiling HNO3 extraction method in comparison with exchangeable potassium
نویسندگان
چکیده
منابع مشابه
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ژورنال
عنوان ژورنال: Soil Science and Plant Nutrition
سال: 2017
ISSN: 0038-0768,1747-0765
DOI: 10.1080/00380768.2017.1411168