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10.25100/socolen.v17i1.10126
Submitted: 24-06-2020
Published: 15-01-1991

METHOD FOR TESTING TRANSOVARIC TRANSMISSION OF PATHOGENS BY Trialeurodes vaporariorum AND RESULTS WITH THE CAUSE OF "YELLOW OF POTATO VEINS"

Universidad Nacional de Colombia, Sede Medellín
Universidad Nacional de Colombia, Sede Medellín
Universidad Nacional de Colombia, Sede Medellín

How to Cite

1.
DIAZ MC, PULGARIN M, SALDARRIAGA-V. A. METHOD FOR TESTING TRANSOVARIC TRANSMISSION OF PATHOGENS BY Trialeurodes vaporariorum AND RESULTS WITH THE CAUSE OF "YELLOW OF POTATO VEINS". Rev. Colomb. Entomol. [Internet]. 1991 Jan. 15 [cited 2026 Oct. 25];17(1):3-7. Available from: https://revistacolombianaentomologia.univalle.edu.co/index.php/SOCOLEN/article/view/10126
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Abstract

Yellow vein disease of potatoes is a serious disease in Colombia (Antio­quia, and Nariño) and Ecuador. It is important to acquire full knowledge of the pathogen and its vector, the green­house whitefly, Trialeurodes vaporariorum (Westwood) (Homoptera: Aleyrodidae), in order to achieve correct management of the disease. Research conducted at the ICA Experimental Station "La Selva" in Rionegro (Ant.), testing a method to evaluate vector - pathogen relation­ships allowed to conclude that: There is not trans-ovaric transmission of the pathogen, and there is a semipersistent vector - pathogen relationship. The method tested utilized very young nymphs still able to move. 67.7% of -them arrived at the adult stage.

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How to Cite

1.
DIAZ MC, PULGARIN M, SALDARRIAGA-V. A. METHOD FOR TESTING TRANSOVARIC TRANSMISSION OF PATHOGENS BY Trialeurodes vaporariorum AND RESULTS WITH THE CAUSE OF "YELLOW OF POTATO VEINS". Rev. Colomb. Entomol. [Internet]. 1991 Jan. 15 [cited 2026 Oct. 25];17(1):3-7. Available from: https://revistacolombianaentomologia.univalle.edu.co/index.php/SOCOLEN/article/view/10126
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