Plant root exudates

作者: Albert D. Rovira

DOI: 10.1007/BF02859887

关键词:

摘要: Although the quantities of organic compounds exuding from roots is not large, seldom exceeding 0.4% carbon photosynthesized, they do exert a very strong influence on soil microorganisms and may be significant in affecting plant nutrient availability. There evidence that exudates some plants are toxic to neighboring germination seeds.

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