Allelopathic effects of volatile organic compounds released from <i>Pinus halepensis</i> needles and roots.

Ecol Evol · 2019 · PMC6662250 · PMID 31380083

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a clear trendno p-value reported

Root growth Allelopathic effects on root growth varied across needle physiological stages, with a clear trend to increasing negative effects according to the following order: green needle < senescent needle < needle litter (Figure 5 a,d).

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