
However, because most weed populations generate effects that carry over to following years, an eco-nomically-defined action threshold that deals solely with impact in the current sea-son is …
Undertake weed management using an ‘effective weed management method’ where the clearing of native vegetation cannot be avoided. Provide access to an area requiring weed control, …
Mastering Threshold Concepts in Weed Science
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.
An action point (or threshold) is the level of pests or disease at which point you implement an active treatment strategy. These are set points that you use to make decisions about what, if …
Establishing Action Thresholds / Floriculture and Ornamental …
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.
5.7 Critical Period of Weed Control – Principles of 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 …
Chapter 7 | 7.2 Decision Process for Treating Unwanted Vegetation
Treatment plans often outline the "action threshold" or "tolerance level" that, when exceeded, constitutes the implementation of a vegetation treatment. The effectiveness of the treatment is …