Adult winged - alatae (left), and wingless - apterae (right) forms.ĭrawing by Division of Plant Industry. One of the most devastating citrus crop losses ever reported followed the introduction of brown citrus aphid into Brazil and Argentina: 16 million citrus trees on sour orange rootstock were killed by CTV (Carver 1978).įigure 1. Although brown citrus aphid alone can cause serious damage to citrus, it is even more of a threat to citrus because of its efficient transmission of citrus tristeza closterovirus (CTV). The brown citrus aphid, Toxoptera citricida (Kirkaldy), is one of the world's most serious pests of citrus. Scientific name: Toxoptera citricida (Kirkaldy) (Insecta: Hemiptera: Aphididae) Introduction - Distribution - Identification - Aphid Biology - Key to Aphids - Host Plants - Epidemiology - Management - Selected References Introduction (Back to Top)
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |