Plant protection properties of the Plant Growth-Promoting Fungi (PGPF): Mechanisms and potentiality
Plant protection properties of the Plant Growth-Promoting Fungi (PGPF): Mechanisms and potentiality
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DOI：
10.5943/cream/11/1/29
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发表时间：
2021-01-01
期刊：
影响因子：
--
通讯作者：
Hussein, K. A.
中科院分区：
文献类型：
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作者：
El-Maraghy, S. S.;Tohamy, A. T.;Hussein, K. A.
在过去的几十年里，丛枝菌根真菌作为一种有效的接种剂被应用于植物的生长和生产力。对植物生长起促进和保护作用的根际微生物统称为植物生长促进微生物（plant growth promoting microbial， PGPM）。促进植物生长的根瘤菌（PGPR）促进植物生长，支持植物承受非生物和生物胁迫。植物生长促进真菌（Plant growth promoting fungi， PGPF）可以在植物根部定植，增强植物对养分的吸收。利用有益微生物的适当制剂是减少无机肥料、除草剂和杀虫剂投入的必然要求；此外，这是可持续农业和保持农业生产力最有希望的趋势之一。PGPF产生的强抑制化合物影响许多植物病原体。真菌在有机化合物中无所不在。大多数是腐殖菌和分解死亡的有机物。关于木本植物内生真菌的研究已发表了许多优秀的综述。然而，关于根际游离真菌促进植物生长的研究很少。本文将对这些真菌的作用模式进行综述，以更好地了解PGPF在促进植物生长和保护方面的潜在贡献。
For the past few decades, arbuscular mycorrhizal fungi have been applied as effective inoculants to enhance plant growth and productivity. The rhizosphere-inhabiting microorganisms which result in improvement of growth and protection of plant can be collectively defined as plant growth promoting microorganisms (PGPM). Plant growth -promoting rhizobacteria (PGPR) improve plant growth and supports the plant to endure abiotic and biotic stresses. Plant growth promoting fungi (PGPF) are known to colonize the region of the root of plants, and they enhance the plant nutrient uptake. The utilization of proper preparations of beneficial microorganisms is an inevitable demand to diminish the inputs of inorganic fertilizers, herbicides, and pesticides; moreover, it's one of the most promising trends for sustainable agriculture and maintaining agricultural productivity. The production of strong inhibitory compounds by PGPF affects many plant pathogens. Fungi are omnipresent on organic compounds. The majority is saprobes and decomposes dead organic matter. Many excellent reviews about endophytic fungi in woody plants have already been published. However, only limited studies focused on the rhizosphere free-living fungi efficacy for plant growth promotion. This review will consider the mode of actions of these fungi to better understand the promising contributions of PGPF in enhancing plant growth and protection.