A model to simulate yield losses in winter wheat caused by weeds, for use in a weed management decision support system

The ‘within-season’ module of the Weed Manager decision support system (DSS) predicts the effect of twelve UK arable weeds on winter wheat yields and profitability. The model and decision algorithm that underpin the DSS are described and their performance discussed. The model comprises: (i) seedling...

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Veröffentlicht in:	Crop protection 2010-11, Vol.29 (11), p.1264-1273
Hauptverfasser:	Benjamin, Laurence R., Milne, Alice E., Parsons, David J., Lutman, Peter J.W.
Format:	Artikel
Sprache:	eng
Schlagworte:	Artificial intelligence crop models crop-weed competition cultural control decision support systems economic impact Emergence pattern expert systems grain yield green area index herbicides leaf area meteorological parameters model validation phenology plant growth profitability seed germination seedling emergence simulation models Triticum aestivum Weed competition Weed development weeds winter wheat
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