Difference between revisions of "Insecticides (PA Technology)"
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Latest revision as of 08:43, 15 December 2014
Name of technology example: | Type | |
Insecticides | ☐ Energy Efficiency ☐ Renewable Energy ☑ Alternative Methodology |
Description | An insecticide is a substance used to kill insects. They include ovicides and larvicides used against insect eggs and larvae, respectively. Insecticides are used in agriculture, medicine, industry and by consumers. Insecticides are claimed to be a major factor behind the increase in agricultural 20th century's productivity. Nearly all insecticides have the potential to significantly alter ecosystems; many are toxic to humans; some concentrate along the food chain.[citation needed]
Insecticides can be classified in different ways:[citation needed] Systemic insecticides are incorporated by treated plants. Insects ingest the insecticide while feeding on the plants. Contact insecticides are toxic to insects when brought into direct contact. Efficacy is often related to the quality of pesticide application, with small droplets (such as aerosols) often improve performance. Natural insecticides, such as nicotine, pyrethrum and neem extracts are made by plants as defenses against insects. Nicotine-based insecticides are widely used in the US and Canada, but are barred in the European Union.[not in citation given] Plant-incorporated protectants (PIPs) are systemic insecticides produced by transgenic plants. For instance, a gene that codes for a specific Baccilus thuringiensis biocidal protein was introduced into corn and other species. The plant manufactures the protein and kills the insect when consumed. Inorganic insecticides are contact insecticides that manufactured with metals and include arsenates, copper and fluorine compounds, which are now seldom used, and sulfur, which is commonly used. Organic insecticides are contact insecticides that comprise the largest numbers of pesticides available for use today." | ||||||||||||||||||||||||||||
Technology for the Application of |
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Primarily Relevant for the following Agricultural Value Chain Steps |
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Primarily Relevant for the following Agricultural Value Chain Activities |
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Primarily Implemented in the following Commodity Groups |
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Region & Country of Development |
N/A ☐ Africa ☐ South Asia ☐ East Asia & The Pacific ☐ Europe & Central Asia ☐ Latin America & The Caribbean ☐ Middle East & North Africa ☐ North America ☐ N/A: / | ||||||||||||||||||||||||||||
Region & Country of Current Deployment |
N/A ☐ Africa ☐ South Asia ☐ East Asia & The Pacific ☐ Europe & Central Asia ☐ Latin America & The Caribbean ☐ Middle East & North Africa ☐ North America ☐ N/A: / | ||||||||||||||||||||||||||||
Region & Country of Potential Deployment |
N/A ☐ Africa ☐ South Asia ☐ East Asia & The Pacific ☐ Europe & Central Asia ☐ Latin America & The Caribbean ☐ Middle East & North Africa ☐ North America ☐ N/A: / | ||||||||||||||||||||||||||||
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Relevance for Autonomy and Food Security | |||||||||||||||||||||||||||||
Environment Impacts (emissions) | |||||||||||||||||||||||||||||
Conformity with Bio- Cybernetic System Rules | |||||||||||||||||||||||||||||
Additional information / Comments | No comments. | ||||||||||||||||||||||||||||
Internal Reference | |||||||||||||||||||||||||||||
Additional Links |
http://www.aces.edu/extcomm/timelyinfo/entomology/2012/May/organicInsecticides.pdf http://www.wisegeek.com/what-is-an-organic-insecticide.htm http://scentsoc.org/Volumes/JAE/v13/3/00133213.pdf http://www.neemfoundation.org/neem-articles/neem-in-organic-farming/pest-management.html |