Uses Of Insecticides In Australia 1979

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Uses Of Insecticides In Australia 1979

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Author :
language : en
Publisher:
Release Date :

Uses Of Insecticides In Australia 1979 written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on with categories.

Uses Of Insecticides In Australia 1974

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Author : Australia. Standing Committee on Agriculture. Entomology Committee
language : en
Publisher:
Release Date : 1976

Uses Of Insecticides In Australia 1974 written by Australia. Standing Committee on Agriculture. Entomology Committee and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1976 with Insect pests categories.

Pesticides Used In The Management Of Vertebrate Pests In Australia

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Author : Lynette McCleod
language : en
Publisher:
Release Date : 2013

Pesticides Used In The Management Of Vertebrate Pests In Australia written by Lynette McCleod and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013 with Feral animals categories.

Pesticide Use In The South Pacific

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Author : David Lindsay Mowbray
language : en
Publisher:
Release Date : 1988

Pesticide Use In The South Pacific written by David Lindsay Mowbray and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1988 with Pesticides categories.

Australian National Bibliography

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Author :
language : en
Publisher:
Release Date : 1982

Australian National Bibliography written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1982 with Australia categories.

Australian Government Publications

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Author :
language : en
Publisher:
Release Date : 1979

Australian Government Publications written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1979 with Australia categories.

Limnology In Australia

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Author : P. de Deckker
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06

Limnology In Australia written by P. de Deckker and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Science categories.

Australia is the world's driest inhabited continent. Water is our limiting resource. It might therefore be thought that our water resources would be the subject of the most intensive study. Certain aspects, it must be conceded, have received much attention, notably the availability of water in terms of actual quantity. The size of the surface water and the groundwater resource is well understood and indeed receives about as much study as can reasonably be expected in a country with as sparse a population and level of scientific manpower as ours. Although the importance of understanding the water resource in terms of quantity is widely accepted, what has not been generally appreciated is that for this resource to be 'available' to human society for all the different uses to which it is put, it is not sufficient that there exists within easy reach of the end users a certain total volume of water. For that water to fulfil its functions-for agriculture, industry, the home, recreation, biological conservation-it must be in a certain state: it must conform to certain chemical, physical and biological criteria, and what has not been sufficiently appreciated in Australian society is that the condition a water is in depends very much on the ecology of the waterbody in which it resides. There are waterbodies in the world, for example high-altitude glacial lakes, which are naturally so pristine that their water could be used for any purpose without treatment.

Pesticides

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Author : Winand D. E. Staring
language : en
Publisher:
Release Date : 1984

Pesticides written by Winand D. E. Staring and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1984 with Agricultural chemicals categories.

Pesticides Abstracts

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Author :
language : en
Publisher:
Release Date : 1981

Pesticides Abstracts written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1981 with Pesticides categories.

Pesticide Resistance In Arthropods

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Author : Richard Roush
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06

Pesticide Resistance In Arthropods written by Richard Roush and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Technology & Engineering categories.

Bruce E. Tabashnik and Richard T. Roush Pesticide resistance is an increasingly urgent worldwide problem. Resistance to one or more pesticides has been documented in more than 440 species of insects and mites. Resistance in vectors of human dise8se, particularly malaria-transmit ting mosquitoes, is a serious threat to public health in many nations. Agricultural productivity is jeopardized because of widespread resistance in crop and livestock pests. Serious resistance problems are also evident in pests of the urban environ ment, most notably cockroaches. Better understanding of pesticide resistance is needed to devise techniques for managing resistance (Le. , slowing, preventing, or reversing development of resistance in pests and promoting it in beneficial natural enemies). At the same time, resistance is a dramatic example of evolution. Knowledge of resistance can thus provide fundamental insights into evolution, genetics, physiology, and ecology. Resistance management can help to reduce the harmful effects of pesticides by decreasing rates of pesticide use and prolonging the efficacy of environmentally safe pesticides. In response to resistance problems, the concentration or frequency of pesticide applications is often increased. Effective resistance management would reduce this type of increased pesticide use. Improved monitoring of resis tance would also decrease the number of ineffective pesticide applications that are made when a resistance problem exists but has not been diagnosed. Resistance often leads to replacement of one pesticide with another that is more expensive and less compatible with alternative controls.