4-Aminopyridine Effectiveness in Sweet Corn Related to Blackbird Population Density

Applying cracked corn to sweet-corn fields, with 1 percent of the particles treated with 4-aminopyridine (4-AP), generally did not reduce blackbird (Icteridae) damage in Ohio, Maryland, and New York in 1974. These findings contradict results reported from tests of 4-AP treatments in localities where...

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Veröffentlicht in:	The Journal of wildlife management 1976-07, Vol.40 (3), p.564-570
Hauptverfasser:	Dolbeer, Richard A., Ingram, Charles R., Seubert, John L., Stickley, Allen R., Mitchell, Robert T.
Format:	Artikel
Sprache:	eng
Schlagworte:	Bird songs Birds Canneries Corn Crop management Flocks Mortality Population density Research facilities Wildlife damage management
Online-Zugang:	Volltext
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