Mycorrhizal responsiveness of Thuja, Calocedrus, Sequoia, and Sequoiadendron species of western North America.
作者： J. L. Kough , Randy Molina , R. G. Linderman
DOI: 10.1139/X85-170
关键词:
摘要: Four western conifers inoculated or not with three species of vesicular–arbuscular mycorrhizal fungi were grown in pasteurized soil and maintained at 11 43 ppm phosphorus. Compared controls, colonization increased biomass more younger than older seedlings. In young seedlings, large seeds responded less to phosphate addition smaller seeded species. Vesicular–arbuscular seedlings low phosphorus always larger noninoculated controls comparable size nonmycorrhizal moderate plants produced from 100 2000% phosphorus, equality 500% fungal did differ plant growth enhancement root any seedling age fertility examin...
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