Growth inhibition of nematophagous and entomopathogenic fungi by leaf litter and soil containing phenols
Growth inhibition of nematophagous and entomopathogenic fungi by leaf litter and soil containing phenols
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含酚类物质的落叶层和土壤对食线虫和昆虫病原真菌生长的抑制作用
DOI：
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发表时间：
1997
期刊：
影响因子：
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通讯作者：
C. Olivares
中科院分区：
文献类型：
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作者：
L. V. Lopez;C. Olivares
在一项土壤调查中，从撒有森林土壤的琼脂平板中回收的食草真菌较少（冬青栎亚种）。圆叶）比那些与农业（柑橘果园）土壤孵育。线虫在所有土壤中存在。森林土壤有机质含量较高。高酚森林土壤、落叶层和Q.圆叶藓鲜叶对常见食虫真菌和昆虫病原真菌的生长发育有一定的影响。这些结果表明，叶信中的酚类物质可能在这些无脊椎动物病原菌在土壤中的生态和生物学中发挥重要作用。
In a soil survey, nematophagous fungi were recovered less from agar plates sprinkled with forest soil (Quercus ilex subsp. rotundifolia) than from those incubated with agricultural (Citrus orchards) soil. Nematodes were present in all soils. The organic matter was higher in forest soils. Water extracts from forest soils with high levels of phenols, leaf litter and Q. rotundifolia fresh leaves affected the development and growth of common species of nematophagous and entomopathogenic fungi. These results show that phenolics from leaf letter could play an important role in the ecology and biology of these invertebrate pathogens in soil.