يعرض 41 - 60 نتائج من 5,783 نتيجة بحث عن '(( 50 ngn decrease ) OR ((( 50 n decrease ) OR ( 50 mg decrease ))))', وقت الاستعلام: 0.38s تنقيح النتائج
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    Fig 5 - حسب Shivankar Agrawal (11565095)

    منشور في 2021
    الموضوعات:
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    Changes in lowland paddy soil fertility in the Philippines after 50 years of the Green Revolution حسب Atsushi Nakao (12396)

    منشور في 2021
    "…Paddy soils in the Philippines had relatively high exchangeable calcium (Ca) and magnesium (Mg) content, cation exchange capacity (CEC), available silicon (Si) content, and total carbon (C) and nitrogen (N) content, reflecting their indigenous pedological background. …"
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