Evaluation of chemical repellents for reducing crop damage by Dickcissels in Venezuela
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Evaluation of chemical repellents for reducing crop damage by Dickcissels in Venezuela
In Venezuela, lethal control of wintering Dickcissels (Spiza americana) is considered a threat to the species survival. To help farmers protect their rice and sorghum crops from depredations by Dickcissels and to minimize the killing of large numbers of these birds, alternative non-lethal crop protectionmeasures are needed. To that end, the responses of captive Dickcissels to three bird-repelle...
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Nonlethal alternatives are needed to manage blackbird (Icterids) damage to rice and sunflower production in the United States. We evaluated 4 registered fungicides on rice seeds (i.e., AllegianceH FL, Thiram 42-S, TrilexH, and VitavaxH 200 preplant seed treatments) and 2 foliar pesticides on sunflower seeds (Cobalt insecticide and Flock Buster bird repellent) as candidate blackbird repellents. ...
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Potential Repellents to Reduce Damage by Herbivores
Economic losses caused by herbivores and other species that inflict damage by browsing or gnawing are substantial. Because lethal approaches to damage reduction are not always practical or desirable, there is an increase in interest in the development of alternative, non-lethal technologies. Repellents may provide a feasible alternative. Here, we present recent studies of three repellent types:...
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ژورنال
عنوان ژورنال: International Journal of Pest Management
سال: 2001
ISSN: 0967-0874,1366-5863
DOI: 10.1080/09670870110065235