Novel compounds as natural herbicides for weed management. The development by weeds of herbicide resistance has undermined these systems and limited prospect for development of new chemicals with different modes of actions through traditional methods. Such methods of searching for new herbicides are yielding diminishing returns and the associated costs are becoming prohibitive.
This project aims to develop herbicides by evaluating, isolating and identifying novel natural compounds present in a ....Novel compounds as natural herbicides for weed management. The development by weeds of herbicide resistance has undermined these systems and limited prospect for development of new chemicals with different modes of actions through traditional methods. Such methods of searching for new herbicides are yielding diminishing returns and the associated costs are becoming prohibitive.
This project aims to develop herbicides by evaluating, isolating and identifying novel natural compounds present in a range of weeds and crop plants.
The outcomes will be reduced herbicide inputs, and the development of a new group of natural herbicides to counteract the threat imposed by the development of herbicide resistance.
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Novel compounds as natural herbicides for weed management. The development by weeds of herbicide resistance has undermined minimum-tillage systems and heightened the limited prospects for development of new chemicals with different modes of actions through traditional methods. Such methods of searching for new herbicides are yielding diminishing returns and the associated costs are becoming prohibitive.
This project aims to develop herbicides by evaluating, isolating and identifying novel nat ....Novel compounds as natural herbicides for weed management. The development by weeds of herbicide resistance has undermined minimum-tillage systems and heightened the limited prospects for development of new chemicals with different modes of actions through traditional methods. Such methods of searching for new herbicides are yielding diminishing returns and the associated costs are becoming prohibitive.
This project aims to develop herbicides by evaluating, isolating and identifying novel natural compounds present in a range of weeds and crop plants.
The outcomes will be reduced herbicide inputs, and the development of a new group of natural herbicides to counteract the threat imposed by the development of herbicide resistance.Read moreRead less
Phytoremediation of arsenic contaminated sites using arsenic hyperaccumulating plants. The legacy of using arsenical compounds in pest control activities has resulted in many contaminated sites. Since the inorganic arsenic is carcinogenic, stringent laws have been enforced to control arsenic (As) in the environment. This project investigates the potential of using the recently discovered (Ma et al, 2001) arsenic hyperaccumulating (22,000 mgAs/kgDW) fern, Pteris vittata, in the removal of arsen ....Phytoremediation of arsenic contaminated sites using arsenic hyperaccumulating plants. The legacy of using arsenical compounds in pest control activities has resulted in many contaminated sites. Since the inorganic arsenic is carcinogenic, stringent laws have been enforced to control arsenic (As) in the environment. This project investigates the potential of using the recently discovered (Ma et al, 2001) arsenic hyperaccumulating (22,000 mgAs/kgDW) fern, Pteris vittata, in the removal of arsenic from dip sites and railway tracks in Qld, and orchards in northern NSW. The impacts of growing hyperaccumulating plants on grazing animals and the environment, and the disposal of arsenic from contaminated plants will also be studied.Read moreRead less