Insecticides are substances used to kill insects. They include ovicides and larvicides used against insect eggs and larvae, respectively. Bufret Lignende Oversett denne siden 27.
Such substances are used primarily to control pests that infest cultivated plants or to eliminate disease- carrying insects in specific areas. Control may result from killing the insect or otherwise preventing it from engaging in behaviors deemed destructive. There are a number of ways insects can become resistant to insecticides.
Mechanisms include: metabolic, target site, penetration and behavioural. The terms “ insecticide ” and “pesticide” are sometimes used interchangeably, which is incorrect and can be confusing to users. Pesticides are used to manage, repel an if necessary, kill a range of pests, including insects, as well as mites, fungi, weeds, slugs . BASF offers a broad portfolio of innovative solutions to customers around the world in the agricultural, turf, ornamental, professional pest and and public health segments. Dusts are best used to deliver an insecticide to difficult-to-reach areas. Common uses include treatment of ants in a wall, or wasps in the ground.
Ants and other social insects will track the applied dust deeper into a nest. Dusts are often sold for garden use, but application there is inefficient and much of the .
Get information, facts, and pictures about insecticides at Encyclopedia. Make research projects and school reports about insecticides easy with credible articles from our FREE, online encyclopedia and dictionary. Definition of insecticide – a substance used for killing insects.
The most prominent classes of insecticides are Organochlorines, Pyrethroids, Organophosphates, and Carbamates. Synonyms for insecticide at Thesaurus. Dictionary and Word of the Day.
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Bayer insecticides control damaging insects and nematodes in a variety of crops. Cost-effective and absorbed quickly, these insecticides are a key part of integrated pest management programs. Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. An insecticide is defined as a substance used to kill insects, and as such, they have the potential to significantly alter ecosystems and can be toxic to humans . To facilitate the registration of safe, efficacious and quality pesticides for domestic use and export.
Rotam has developed innovative technology for pest control which is able to match the most stringent criteria set by leading multinational companies. Always read and follow label directions. Some of our successful products . Certain insecticides have been banned because of their adverse effects on animals or humans.
Dursban (chlorpyrifos) is one that has been banned. MATCH-UP INSECTICIDE is a pre-mix of two active ingredients that will provide broad spectrum activity on many different insect pests. The active ingredients – bifenthrin and chlorpyrifos – offer two modes of action for quick control of the insect pest and can be used in resistant management strategy program.
The new assessment analysed the risks associated with neonicotinoids, a class of insecticides on which farmers spend $2. Neonicotinoids are applied routinely rather than in response to pest attacks but the scientists highlight the “striking” lack of evidence that this leads to increased .