Water availability alters the community structure of arbuscular mycorrhizal fungi and determines plant mycorrhizal benefit

被引：4
|
作者：
Frew, Adam [1 ,2 ]
机构：
[1] Western Sydney Univ, Hawkesbury Inst Environm, Penrith, NSW 2751, Australia
[2] Univ Southern Queensland, Ctr Crop Hlth, Toowoomba, Qld, Australia
来源：
PLANTS PEOPLE PLANET | 2023年 / 5卷 / 05期
基金：
澳大利亚研究理事会;
关键词：
arbuscular mycorrhiza; community structure; fungal community; sorghum; sustainable agriculture; water availability; DROUGHT; PHOSPHORUS; MOISTURE; RESPONSES; STRESS; GROWTH;
D O I：
10.1002/ppp3.10372
中图分类号：
X176 [生物多样性保护];
学科分类号：
090705 ;
摘要：
Societal Impact StatementThe world faces major changes in rainfall patterns and water availability, posing a significant threat to plant productions systems and food security. The arbuscular mycorrhizal (AM) fungi associate with most major crops and can support plant nutrient and water uptake. Here, AM fungi were shown to mitigate the negative effects of low water availability on sorghum growth and phosphorus uptake, an effect that was associated with shifts in the fungal community structure. To realise the potential of AM fungi in sustainable agriculture requires more examination of their interactions with edaphic stresses in crop systems.
引用
收藏
页码：683 / 689
页数：7
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