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  1. Level of threshold weed density does not affect the long-term …

    1 mei 1997 · It is shown that long-term application of thresholds results in a control frequency that is independent of threshold level, and in aperiodic dynamics of the weed population which may cause …

  2. New South Wales Weed Control Handbook 8th Edition

    Integrated weed management means using a variety of control methods. It can reduce reliance on herbicides and save money, especially in the long term. It increases the chances of successful control …

  3. Threshold Concepts: The Key to Effective Weed Control

    12 jun. 2025 · Threshold Concepts: The Key to Effective Weed Control Weeds are a significant constraint to crop production worldwide, causing substantial yield losses and reducing the quality of harvested …

  4. Weed Demography and Population Dynamics: Implications for Threshold

    It is possible that preventing weather variation and other unpredictable factors may weed seed dispersal during harvest would increase EOT cause basic control measures to be unusually effective, by a …

  5. Economic Threshold Weed Control Farming: Smart Decision Guide

    15 nov. 2025 · Economic threshold weed control farming represents a science-based approach that helps farmers determine when weed populations justify the cost of control measures. Rather than …

  6. Sustainable weed control in the rice–wheat cropping system: …

    A comprehensive understanding of weed ecology is essential for identifying vulnerabilities that can be targeted for improved weed management. Population-based threshold models, including hydro-time …

  7. Weed control thresholds: a useful concept in natural ecosystems?

    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 not suited to …