Reducing Freshwater Toxicity while Maintaining Weed Control, Profits, And Productivity: Effects of Increased Crop Rotation Diversity and Reduced Herbicide Usage

Increasing crop rotation diversity while reducing herbicide applications may maintain effective weed control while reducing freshwater toxicity. To test this hypothesis, we applied the model USEtox 2.0 to data from a long-term Iowa field experiment that included three crop rotation systems: a 2-year...

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Veröffentlicht in:	Environmental science & technology 2017-02, Vol.51 (3), p.1707-1717
Hauptverfasser:	Hunt, Natalie D, Hill, Jason D, Liebman, Matt
Format:	Artikel
Sprache:	eng
Schlagworte:	Agricultural management Crop Production Crop rotation Fresh Water Herbicides Pest control Red clover Soybeans Toxicity Weed Control Weeds
Online-Zugang:	Volltext
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