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青霉菌是大多数土壤微生物群体中的成员。许多青霉菌具有生物防治功能、分解土壤矿物功能(包括解磷作用)以及能够分泌植物生长刺激物质。研究利用这些真菌来增加作物产量由此受到注意。本文介绍从土壤中分离、鉴定青霉菌、青霉菌的解磷作用以及对植物生长的刺激作用的研究方法以及策略。从澳大利亚的14种不同的农业土壤中分离并鉴定了解磷的青霉菌。某些菌株具有商业化价值,特别适合在碱性土壤中使用。这些菌株包括一个Penicilliumbilaiae以及尚未鉴定的青霉菌种类。
Penicillium is a member of most soil microbial communities. Many Penicilliums have biological control functions, decompose soil mineral functions (including phosphate solubilization), and are capable of secreting plant growth stimulating substances. Much attention has been paid to the use of these fungi to increase crop yields. This article describes the isolation and identification of Penicillium, Penicillium from phosphorus and the role of plant growth stimulating research methods and strategies. Phosphate-solubilizing Penicillium was isolated and identified from 14 different agricultural soils in Australia. Some strains have commercial value, especially suitable for use in alkaline soil. These strains include a Penicilliumbilaiae as well as unidentified Penicillium species.