* Mackie AE, Rodon, BC, Barbetti MJ, McKirdy SJ, Jones RAC (2016) Potato spindle tuber viroid: alternative host reservoirs and strain found in a remote subtropical irrigation area. European Journal of Plant Pathology 145, 433-446.
------- As Rhagodia eremaea. Absence of symptoms. |
* Kogan M, Helm CG, Kogan J, Brewer E (1989) Distribution and economic importance of Heliothis virescens and Heliothis zea in North, Central, and South America and of their natural enemies and host plants. InProceedings of the Workshop on Biological Control of Heliothis: Increasing the Effectiveness of Natural Enemies, New Delhi, India, 11-15 November 1985 1989. New Delhi, India: Office of International Cooperation & Development, USDA. |
