Commercial Landscaping

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  • Install and operate irrigation systems so that the timing and amount of water applied matches water needs. Repair leaks as soon as possible.
  • Educate employees in the proper methods of applying fertilizer. Abide by the City’s Fertilizer Ordinance, which bans the use of fertilizers from June 1 to September 30. DO NOT apply fertilizer within 15 feet of any surface waters, including, ponds, streams, watercourses, lakes, canals, or wetlands. The percentage of slow release nitrogen content in any fertilizer used must be at least 50%. Only phosphate-free fertilizer may be used (with certain exceptions).
  • Blow grass clippings, leaves and yard debris back onto the property. Leaving debris or intentionally blowing the debris into the street is against the law.
  • Install a mulching blade on your lawn mower. Keep your mower blades sharp.
  • Mow at the highest recommended height for your grass species. This promotes a deep root system.

 

What is Integrated Pest Management (IPM)?
Integrated Pest Management (IPM) is an effective and environmentally sensitive approach to pest management that relies on a combination of common-sense practices. IPM programs use current, comprehensive information on the life cycles of pests and their interaction with the environment. This information, in combination with available pest control methods, is used to manage pest damage by the most economical means, and with the least possible hazard to people, property, and the environment.

The IPM approach can be applied to both agricultural and non-agricultural settings, such as the home, garden, and workplace. IPM takes advantage of all appropriate pest management options including, but not limited to, the judicious use of pesticides. In contrast, organic food production applies many of the same concepts as IPM but limits the use of pesticides to those that are produced from natural sources, as opposed to synthetic chemicals.

How do IPM programs work? 
IPM is not a single pest control method but, rather, a series of pest management evaluations, decisions and controls. In practicing IPM, growers who are aware of the potential for pest infestation follow a four-tiered approach. The four steps include:

  1. Set Action Thresholds
    Before taking any pest control action, IPM first sets an action threshold, a point at which pest populations or environmental conditions indicate that pest control action must be taken. Sighting a single pest does not always mean control is needed. The level at which pests will either become an economic threat is critical to guide future pest control decisions.

  2. Monitor and Identify Pests
    Not all insects, weeds, and other living organisms require control. Many organisms are innocuous, and some are even beneficial. IPM programs work to monitor for pests and identify them accurately, so that appropriate control decisions can be made in conjunction with action thresholds. This monitoring and identification removes the possibility that pesticides will be used when they are not really needed or that the wrong kind of pesticide will be used.

  3. Prevention
    As a first line of pest control, IPM programs work to manage the crop, lawn, or indoor space to prevent pests from becoming a threat. In an agricultural crop, this may mean using cultural methods, such as rotating between different crops, selecting pest-resistant varieties, and planting pest-free rootstock. These control methods can be very effective and cost-efficient and present little to no risk to people or the environment.

  4. Control
    Once monitoring, identification, and action thresholds indicate that pest control is required, and preventive methods are no longer effective or available, IPM programs then evaluate the proper control method both for effectiveness and risk. Effective, less risky pest controls are chosen first, including highly targeted chemicals, such as pheromones to disrupt pest mating, or mechanical control, such as trapping or weeding. If further monitoring, identifications and action thresholds indicate that less risky controls are not working, then additional pest control methods would be employed, such as targeted spraying of pesticides. Broadcast spraying of non-specific pesticides is a last resort.

Resources for Landscapers

Sources:
http://www.epa.gov/pesticides/factsheets/ipm.htm#what
http://brevard.ifas.ufl.edu/contact.shtml