The aim of work was to check and make comparison of efficacy for five approaches for petroleum crude contaminated agricultural soil remediation by making use of soil microcosms. Concerning the published literature in our information, this is the first report comparing five approaches i.e. abiotic losses, native microbial flora, nutrient amendments and pre-adapted native microbial culture and concurrent amendments of nutrients + pre-adapted native microbial culture for agricultural soil bioremediation using Pseudomonas aeruginosa NCIM 5514 by performing soil microcosm experiments. 96.00 ± 0.18% degradation of petroleum hydrocarbon fractions in 60 days of the experiment was observed when nutrients and P. aeruginosa NCIM 5514 were applied concomitantly. In nutrients- and P. aeruginosa NCIM 5514-added microcosm reduction in nitrogen, organic carbon, and phosphorus was noted. P. aeruginosa NCIM 5514, can be applied as a prospective bioremediation agent to remediate petroleum crude contaminated soil.

中文翻译：

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比较受石油原油影响的农业土壤的生物修复方法：一个案例研究。

工作的目的是检查并比较利用土壤微观世界对五种方法进行石油原油污染的农业土壤修复的功效。关于我们信息中已发表的文献，这是第一份报告，比较了五种方法，即非生物损失，原生微生物菌群，营养素改良剂和预先适应的原生微生物培养物，以及同时利用营养素+预先适应的原生微生物培养物进行农业土壤生物修复的方法铜绿假单胞菌NCIM 5514通过进行土壤微观实验。当同时施用营养物和铜绿假单胞菌NCIM 5514时，在60天的实验中观察到96.00±0.18％的石油烃馏分降解。在营养方面注意到铜绿假单胞菌NCIM 5514添加了减少氮，有机碳和磷的微观世界。铜绿假单胞菌NCIM 5514可用作预期的生物修复剂，以修复石油粗品污染的土壤。