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The Herbicide Resistance Action Committee (HRAC) classifies herbicides by their mode of action (MoA) to provide a uniform way for farmers and growers to identify the agents they use and better manage pesticide resistance around the world. [1] [2] It is run by CropLife International [3] in conjunction with the Weed Science Society of America ...
Close up of a Cannabis plant. Cannabis (/ˈkænəbɪs/) is commonly known as marijuana or hemp and has two known strains: Cannabis sativa and Cannabis indica, both of which produce chemicals to deter herbivory. The chemical composition includes specialized terpenes and cannabinoids, mainly tetrahydrocannabinol (THC), and cannabidiol (CBD ...
Pesticide resistance is increasing. Farmers in the US lost 7% of their crops to pests in the 1940s; over the 1980s and 1990s, the loss was 13%, even though more pesticides were being used. [1] Over 500 species of pests have evolved a resistance to a pesticide. [4] Other sources estimate the number to be around 1,000 species since 1945. [5]
The Insecticide Resistance Action Committee (IRAC) was formed in 1984 and works as a specialist technical group of the industry association CropLife to be able to provide a coordinated industry response to prevent or delay the development of insecticide resistance in insect, mite and nematode pests. IRAC strives to facilitate communication and ...
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Cyantraniliprole is an insecticide of the diamide class (IRAC MoA group 28). [1] It shows strong activity and lepidoptera (caterpillars), and since it shows systemic activity it is also active against sucking pests such as aphids and whitefly.
This requirement applies to all conventional pesticides and is meant to provide end-users with guidance on managing pesticide resistance. [80] An example of a fully executed label compliant with the USEPA resistance management labeling guidance can be seen on the specimen label for the herbicide, cloransulam-methyl, updated in 2022. [81]
Various mosquito populations have been discovered to have a high level of resistance, including Anopheles gambiae s.l. in West Africa by Chandre et al 1999 through Pwalia et al 2019, A. arabiensis in Sudan by Ismail et al 2018 and The Gambia by Opondo et al 2019, and Aedes aegypti in South East Asia by Amelia-Yap et al 2018, Papua New Guinea by ...