We were founded on the principles of integrated pest management and staffed with credentialed scientists who understand plant pathology, pest biology, and the research behind effective treatments.
Our Scientific Credentials
- ISA Certified Arborists with decades of combined experience in plant health care
- Published research scientists: Our plant health care team has authored and co-authored over 80 peer-reviewed and extension publications on integrated pest management and tree health
- USDA research background: Extensive work with the USDA Agricultural Research Service and cooperating universities developing biologically-based pest management techniques
- University training in entomology, agroecology and horticulture from programs including University of Massachusetts, Penn State, and Temple University
- 100% PA licensed commercial applicators meeting all state regulatory requirements
- Active research: We develop and conduct our own collaborative field trials and stay current with emerging treatment approaches
When you work with Burkholder, you’re working with plant biologists who can explain why a treatment works, not just applicators following a protocol.
Our plant health care manager Starker manages the entire team of PHC specialists and has a great deal of experience and expertise in plant health care. He has made some discoveries in the field while working for Burkholder PHC. With our team and Starker’s extensive experience, you can trust that Burkholder PHC will help ensure that your landscape plants and trees thrive and look beautiful year after year.
The presence of weeds in ornamental landscapes poses significant challenges, directly impacting the health of preferred plants and diminishing the visual appeal of managed planting beds.
Weeds compete vigorously with desired landscape specimens for essential resources like water, sunlight, and soil nutrients. This competition often results in reduced growth and vigor among desirable plants, limiting their ability to enhance the aesthetic of the landscape.
The negative effects of weed infiltration are particularly pronounced during the initial stages after new landscape plants are installed. Weeds take advantage of the disruption caused by transplanting, quickly establishing themselves and outcompeting newly introduced plants for available resources.
Additionally, many weed species produce chemicals that hinder the root development of ornamental plants. This compounds the competitive advantage of weeds, further impeding the growth and establishment of desired plants.
In summary, the presence of weeds in ornamental landscapes undermines the health of preferred plants and detracts from the overall visual appeal of managed planting beds. Effective weed management strategies are essential to maintain the integrity and attractiveness of ornamental landscapes.