(PDF) PENINGKATAN UNSUR HARA KALIUM DALAM TANAH MELALUI APLIKASI …
The first factor is coconut liquid fertilizer with 4 levels; SK1 (50 ml/pot), SK2 (100 ml/pot), SK3 (150 ml/pot) and SK4 (200 ml/pot). The second factor is banana liquid fertilizer with 4 levels ...
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