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- Author or Editor: Roberto Lorenzi x
- HortScience x
Abstract
Root-stimulating substances have been isolated from tissues of Picea glauca (Moench) Voss. var. albertiana (S. Brown) Sargent cv. Conica. Purification of a methanolic extract by different chromatography systems, concentrated the biological activity mainly in a fraction which upon gas chromatograph–mass spectrographic (GC–MS) analysis indicated the presence of dihydrocholesterol.
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HortScience