What does the abbreviation ME refer to in pesticide practices?

The abbreviation ME in pesticide practices stands for microencapsulated. Microencapsulation is a method used to encapsulate pesticide active ingredients in microscopic capsules. This technique serves various purposes, including protecting the active ingredient from environmental factors, enhancing its stability, and allowing for controlled release over time. By using microencapsulation, the effectiveness of the pesticide can be improved, and potential risks to non-target organisms can be reduced since the active ingredients are released gradually. This method is particularly useful for achieving long-lasting efficacy and minimizing the frequency of pesticide applications, ultimately contributing to more sustainable pest management practices.

The other choices do not accurately reflect established terminology widely recognized in pesticide practice.