通过在锰砂及石英砂上固定自行分离的纤发菌属细菌,研究了生物固定化锰砂及石英砂滤柱的除铁除锰能力。
Through immobilizing the isolated Leptothrix bacteria on manganese sand and quartz sand, the iron and manganese removal efficiency by the biologically immobilized filtration columns were studied.
综合结果表明多菌灵一代森锰锌杀菌剂处理对高油和普通玉米单空神的神子活力具有保护促进效果。
As a consequence, the carbendazim-maned fungicide treatment had a protective and promotive effect on the seed vigour of high oil and common maize hybrids alike.
草酸脱羧酶是一种含锰的酶,在白腐菌中广泛存在,少数低等真菌和细菌中也能产生。
Oxalate decarboxylase is a kind of Mn-contained enzyme, which is widely distributed in white rot fungi.
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