Potassium solubilization by bacterial strain in waste mica
Potassium solubilization by bacterial strain in waste mica
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废云母中菌株的增钾作用
DOI：
10.3329/bjb.v43i2.21680
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发表时间：
2015
影响因子：
0.3
通讯作者：
I. Bahadur
中科院分区：
文献类型：
--
作者：
VS Meena;BR Maurya;I. Bahadur
在28±2°C下培养7天、14天和21天，用从玉米根际收集的4种解钾菌株对废云母（白云母和黑云母）中钾的释放进行了测试。不同细菌菌株对白云母和黑云母粉末添加平板的解钾作用显示出显著变化，释放的钾量在1.28 - 46.75微克/毫升之间变化。所有分离处理中的可溶性钾含量均显著高于对照。在此，与其他菌株（KSB1、KSB3和KSB4）相比，菌株KSB2在体外具有更高的解钾能力。
DOI: http://dx.doi.org/10.3329/bjb.v43i2.21680
《孟加拉植物学杂志》43(2): 235 - 237, 2014年（9月）
The release of K from waste mica (muscovite and biotite) was tested with 4 K-solubilizing isolates collected from maize rhizosphere, for 7, 14 and 21 days of incubation at 28 ± 2°C. K-solubilization by different bacterial isolates showed significant change on muscovite and biotite powder supplemented plates and the amount of K released varied from 1.28 - 46.75 μg/ml. The soluble K contents in all isolated treatments were significantly higher than control. Herein, isolate KSB 2 had higher K-solubilization ability when compared with other isolates (KSB 1 , KSB 3 and KSB 4 ) in vitro DOI: http://dx.doi.org/10.3329/bjb.v43i2.21680 Bangladesh J. Bot. 43 (2): 235-237, 2014 (September)