Level of threshold weed density does not affect the long-term …
May 1, 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 …
Inaddition, agronomic factors such as crop sowing time and rate, aswell asweather, affect potential yield and, consequently, economic thresholds.
When Do Weeds Die? Timing for Natural & Chemical Control
3 days ago · The Best Time to Apply Control Methods Targeting a weed at the correct time significantly increases the effectiveness of any control method. For chemical control, timing is categorized by the …
Weed Technology | Cambridge Core
Weed Technology publishes original research and scholarship in the form of peer-reviewed articles focused on understanding how weeds are managed. The journal focuses on: - Applied aspects …
optimal over a number of seasons? Wallinga and van Oijen, writing in the current issue of Crop Protection', show in fact that the choice of threshold level does not affect the long term
Level of threshold weed density does not affect the long-term …
Modelling studies were carried out to analyse spatio-temporal dynamics of annual weed populations and to identify the key factors that determine the long-term herbicide use of weed control…
Revisiting the concept of the critical period of weed control
Jan 10, 2022 · Weeds are a major biotic constraint to the production of crops. Studies on the critical period of weed control (CPWC) consider the yield loss due to the presence of all weeds present in the...