Pests and Diseases
Various Prunus species are winter hosts of the Damson-hop aphid, Phorodon humuli, which is destructive to hops Humulus lupulus just at the time of their maturity, so it is recommended that plum trees not be grown in the vicinity of hop fields.
Corking is a nutritional disorder in stone fruit caused by a lack of boron and/or calcium.
Read more about this topic: Prunus
Famous quotes containing the words pests and/or diseases:
“How we love sequestering, where no pests are pestering.”
—Lorenz Hart (1895–1943)
“Even diseases have lost their prestige, there aren’t so many of them left.... Think it over ... no more syphilis, no more clap, no more typhoid ... antibiotics have taken half the tragedy out of medicine.”
—Louis-Ferdinand Céline (1894–1961)