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- Using the critical period for weed control to establish a weed . . .
These threshold models represented a further big step in developing a weed control threshold for cotton, but were species (weed type) specific and required cotton growers to estimate the average density of a dominant weed type in a paddock
- f--,--------- - CAWS
An opinion expressed by Professor R Heitefuss in discussion at the 1986 European Weed Research Society sym posium on Economic Weed Control is that a farmer does not need to know how an advisor's threshold has been defined, and a single term 'economic threshold' should be used, regardless of the factors which go into its calcul ation
- The Critical Period for Weed Control: Improving weed management . . .
The Critical Period for Weed Control: Improving weed management decisions in herbicide tolerant cotton based on a weed control threshold Ian Taylor 1, Graham Charles 2, and Craig Chapman 2
- Capeweed | Department of Natural Resources and Environment Tasmania
See Herbicides for Capeweed Control for more information Herbicide control is only a short term solution; unless a vigorous sward is established to compete with the capeweed, the weed is likely to re-establish Application of 2,4-D (and possibly MCPA) can increase nitrate levels in some plants
- Integrated weed management - Weeds Australia
What is biological control? The biological control approach makes use of the invasive plant’s naturally occurring enemies, to help reduce its impact It aims to reunite weeds with their natural enemies and achieve sustainable weed control These natural enemies of weeds are often referred to as biological control agents
- Environmental weed strategy for Western Australia
Monitoring and evaluation of environmental weed occurrences, their impacts, weed spread, condition of intact areas, condition of threatened species and communities threatened by weeds and weed eradication control operations is essential for making sound decisions for weed control
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