Kata kunci: Arang, unsur hara, P, K, pembenah tanah Keywords: Charcoal, nutrients, P, K, soil amendments

1 122 PEMANFAATAN ARANG SEBAGAI SUMBER UNSUR HARA P DAN K SERTA PEMBENAH TANAH USE OF CHARCOAL AS SOURCE OF P AND K NUTRIENTS AND SOIL AMANDEMENT I Ny...
Author:  Deddy Wibowo

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