Nov 15, 2025 · The foundation of economic threshold weed control farming rests on three critical factors: weed density per square foot, expected yield loss percentage, and control cost versus …

Apr 7, 2021 · The review comprehensively elaborates the mechanisms involving the release of allelochemicals by plants and the factors affecting its transport from a donor plant to a receiver.

Jun 12, 2025 · By understanding economic thresholds and applying threshold concepts in weed management, farmers and agronomists can optimize crop yields, reduce unnecessary …

Additional factors, such as weed population dynamics, biol-ogy and the stream of benefits and costs attributable to weed control activities, need to be considered.

Economic analyses of invasive weed management will require models of weed biology, data on distribution of undesirable plants, and consid- eration of trade-offs among economic and …

Action threshold is the point at which some control action is initiated, and usually includes economic considerations along with other less tangible factors such as aesthetics, risk …

Dec 26, 2020 · Economic threshold (ET) determines the weed density at which control measures become economically justified. ET is primarily a binary decision-making tool guiding whether to …