Effects of Rice Husk Biochar Coated Urea and Anaerobically Digested Rice Straw Compost on the Soil Fertility, and Cyclic Effect of Phosphorus.

Plants (Basel) · 2021 · PMC8747290 · PMID 35009079

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a decreasing trendno p-value reported

In all the four treatments, where nitrogen has been applied, the ratios showed a decreasing trend towards the end of the experiment.

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