The threshold concept has received con-siderable attention in relation to the management of well-established weeds and other pests in agricultural systems, but its applicability to the management of …
The economic threshold (ET) is one of the major decision-making frameworks for rationalizing herbicides use for better weed management while reducing environmental impacts. The ET is the density of …
Mastering Threshold Concepts in Weed Science
Jun 12, 2025 · Threshold concepts are critical in weed science as they help farmers and agronomists determine when weed control measures are necessary. The concept of thresholds is based on the …
Damage threshold is the term used to define the weed population at which a negative crop yield response is detected. An economic threshold is the weed population at which the cost of control is …
Weed Thresholds: Theory and Applicability: Journal of Crop …
Jul 29, 2011 · Weed thresholds are an integral component of an integrated weed management system (IWM). In this paper we review the literature on weed thresholds and examine the theory and …
Weed Thresholds: Theory and Applicability | 2 | Expanding the Context
The development of empirical models describing single and multi-species thresholds are reviewed and discussed in terms of the magnitude of weed threshold values in various crops and the importance …
Weed control thresholds: a useful concept in natural ecosystems?
The threshold concept has received considerable attention in relation to the management of well-established weeds and other pests in agricultural systems, but its applicability to the management of …