Jun 12, 2025 · Action Threshold (AT): The density of weeds at which control measures should be implemented to prevent the weed population from reaching the economic threshold.

Hiebert (1997) suggested that the urgency of weed control is an im-portant factor in prioritizing weed control efforts. He defined urgency in terms of how much of an increase in effort would …

The number of pests or level of damage beyond which management action should be taken is known as the action threshold, a fundamental concept in integrated pest management.

Unlike wildfire, a controlled burn - where only the desired area is burned using firebreaks and back-burning techniques – is the best approach for woody weed control.

Critical Period of Weed Control is a threshold commonly used, which is relative to time from planting date. Researchers have identified at what point during the growing season weeds can …

Sep 2, 2025 · 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 …

This unit of competency describes the skills and knowledge required to plan and coordinate weed control activities using appropriate strategies to provide effective, economic control while …