Overview
Fruit trees can easily spread viruses when they are grown. Some viruses only cause minor problems, but others can be very serious, like Plum Pox Virus. These viruses can make trees grow slowly, produce less fruit, or even die.
Once a tree has a virus, it can't be fixed. The only solution is to destroy the infected trees. The Fruit Tree Improvement Program (FTIP) helps make sure trees are virus-free from the start by testing and using clean materials. This program uses several methods to keep viruses away from orchards and nurseries.
Nurseries that join the FTIP pay a fee, and the Pennsylvania Department of Agriculture (PDA) helps by checking and testing the trees. This program is voluntary and covers trees like peaches, apples, pears, flowering quince, and quinces. Trees must pass these tests and be grown in a way that prevents virus spread to be certified. If the trees need to be exported, they must also meet the rules of the country they are going to.
See Summary of the Fruit Tree Improvement Program Regulations
Participating Nurseries
Contact Information
Ekaterina Nikolaeva
Plant Pathology Program Manager
(717) 705-5857
enikolaeva@pa.gov
Dana Rhodes
State Plant Regulatory Official
(717) 772-5205
danrhodes@pa.gov