يعرض 81 - 100 نتائج من 5,994 نتيجة بحث عن '(( significant ((nn decrease) OR (teer decrease)) ) OR ( significantly changes green ))', وقت الاستعلام: 0.62s تنقيح النتائج
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    Global Land Use Change Impacts on Soil Nitrogen Availability and Environmental Losses حسب Jing Wang (6206297)

    منشور في 2025
    "…In contrast, reversing managed to natural ecosystems significantly increased NNM by 20% (9.7, 25.4%) and decreased NN by 89% (−125, −46%), indicating increasing N availability while decreasing potential N loss. …"
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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
    "…<p>The Green Revolution (GR) made a major contribution to increasing the rice yield in the Philippines from 1.3 t ha<sup>−1</sup> in 1966 to 4.0 t ha<sup>−1</sup> in 2018, but the changes in paddy soil fertility that occurred during this 50-year period remain unknown. …"
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