Klein, H. 1999 Biological control of harrisia cactus exceeding all expectations.. Plant Protection News 54: 2-3.
Notes: The mealybug Hypogeococcus festerianus has been found to successfully control harrisia cactus in South Africa.
Klein, H. 1999 Biological control of harrisia cactus exceeding all expectations.. Plant Protection News 54: 2-3.
Notes: The mealybug Hypogeococcus festerianus has been found to successfully control harrisia cactus in South Africa.