Effect of Coconut Shell Biochar Application on the Effectivity of NPK Fertilizer in Red Onion (Allium ascalonicum L.) Cultivation von Yoanma, Agata Desinta, Haryanto, Agus, Oktafri, Oktafri, Triyono, Sugeng

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PENGARUH KOMPOSISI SUBSTRAT CAMPURAN KOTORAN SAPI DAN JERAMI PADI TERHADAP PRODUKTIVITAS BIOGAS PADA DIGESTER SEMI KONTINYU von Haryanto, Agus, Oktafri, Oktafri, Triyono, Sugeng, Zulyantoro, Muhammad Rizki

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APLIKASI IRIGASI BERSELANG (INTERMITTENT IRRIGATION) PADA BUDIDAYA TANAMAN PAK CHOI (BRASSICA RAPA L.) DENGAN MEDIA TANAM PADATAN DIGESTAT DAN TANAH von Maulana, Ahmad Rifki, Oktafri, Oktafri, Tusi, Ahmad

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UNJUK KERJA MESIN PEMOTONG PADI (PADDY MOWER) SAAT PEMANENAN PADI (Oryza sativa L.) DI LAHAN BASAH von Anisa, Siti, Suharyatun, Siti, Oktafri, Oktafri, Asmara, Sandi

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Model Simulation of “Sawah-Kolam” System for Rainwater Harvesting to Support Rainfed Paddy Production von Triyono, Sugeng, Zeovany, ., Oktafri, ., Rosadi, Bustomi

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