Showing 61 - 80 results of 5,861 for search '(( 50 ppm decrease ) OR ((( 50 n decrease ) OR ( 50 mg decrease ))))', query time: 0.60s Refine Results
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    Changes in paddy soil fertility in Thailand due to the Green Revolution during the last 50 years by Junta Yanai (682974)

    Published 2020
    “…Contrarily, the mean exchangeable Mg and clay content values decreased significantly (p < 0.05). …”
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    Fig 2 - by Ernesto Canalis (516050)

    Published 2022
    Subjects:
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