Browsing by Author "Arisanti, Vivin"
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Penurunan Aktivitas Fosfatase Asam di Daerah Perakaran Beberapa Jenis Tanaman Akibat Perlakuan Kapur dan Limbah Industri Bertimah Hitam
Salam, Abdul Kadir | Arisanti, Vivin | Yusnaini, Sri (1999)Heavy metals are potentially toxic to soil microorganims and are suggested to decrease soil enzymatic activities. Changes in activity of acid phosphatase in root-zones of some tropical plants treated with a lead-containing ...