Ads
related to: different types of pesticides
Search results
Results from the WOW.Com Content Network
Additional costs include the registration process and the cost of purchasing pesticides: which are typically borne by agrichemical companies and farmers respectively. The registration process can take several years to complete (there are 70 different types of field tests) and can cost $50–70 million for a single pesticide. [92]
A manual backpack-type sprayer Space treatment against mosquitoes using a thermal fogger Grubbs Vocational College students spraying Irish potatoes. Pesticide application refers to the practical way in which pesticides (including herbicides, fungicides, insecticides, or nematode control agents) are delivered to their biological targets (e.g. pest organism, crop or other plant).
Pesticide formulation. The biological activity of a pesticide, be it chemical or biological in nature, is determined by its active ingredient (AI - also called the active substance). Pesticide products very rarely consist of the pure active ingredient. The AI is usually formulated with other materials (adjuvents and co-formulants) and this is ...
Weeds controlled with herbicide. Herbicides (US: / ˈɜːrbɪsaɪdz /, UK: / ˈhɜːr -/), also commonly known as weed killers, are substances used to control undesired plants, also known as weeds. [ 1 ] Selective herbicides control specific weed species while leaving the desired crop relatively unharmed, while non-selective herbicides ...
Fungicide. Fungicides are pesticides used to kill parasitic fungi or their spores. [ 1 ][ 2 ] Fungi can cause serious damage in agriculture, resulting in losses of yield and quality. Fungicides are used both in agriculture and to fight fungal infections in animals. Fungicides are also used to control oomycetes, which are not taxonomically ...
Butenolide pesticides are a novel group of chemicals, similar to neonicotinoids in their mode of action, that have so far only one representative: flupyradifurone. They are acetylcholine receptor agonists, like neonicotinoids, but with a different pharmacophore. [28]
Ads
related to: different types of pesticides