Phytotoxicity of canola residues: release of water-soluble phytotoxins

Phytotoxicity of root, stem and leaf residues of canola (Brassica napus L.) was studied in a laboratory incubation for 8 wk. Bioassays were conducted with corn (Zea mays L.), barley (Hordeum vulgare L.) and wheat (Triticum aestivum L.) seeds to determine the relative toxicity of residue extracts. Th...

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Veröffentlicht in:	Canadian journal of soil science 1997-11, Vol.77 (4), p.535-541
Hauptverfasser:	Wanniarachchi, S.D, Voroney, R.P
Format:	Artikel
Sprache:	eng
Schlagworte:	ambient temperature Brassica napus crop residues degradation Hordeum vulgare leaves phenolic compounds phytotoxicity phytotoxins roots seedling growth stems Triticum aestivum volatile fatty acids Zea mays
Online-Zugang:	Volltext
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