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PELEPASAN KATION ABU VOLKAN GUNUNG MERAPI DENGAN MENGGUNAKAN BERBAGAI BAHAN ORGANIK
(Badan Litbang Pertanian, 2011)
The release of nutrients from the minerals contained in rocks is a weathering process that requires a relatively long time...
Pengembangan Formula Pembenah Tanah Diperkaya Untuk Meningkatkan Produktivitas Tanah Mineral Masam Terdegradasi > 20%
(2009)
Soil Research Institute has been developing soil conditioner formula, i.e. Beta and Biochar that can improve degraded soil quality...