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Formulations improve the properties of a chemical for handling, storage, application and may substantially influence effectiveness and safety. [ 1 ] Formulation terminology follows a 2-letter convention: ( e.g. GR: granules) listed by CropLife International (formerly GIFAP then GCPF) in the Catalogue of Pesticide Formulation Types (Monograph 2 ...
In fact, it is illegal to use a pesticide in the US outside of the instructions on the label, although FIFRA, the US law governing pesticide use, does allow for the use of pesticides at rates below the label, as long as the label does not specifically deny such use. Agricultural spray adjuvants are used to enhance the performance of the legal ...
A wettable powder (WP) [1] is an insecticide or other pesticide formulation consisting of the active ingredient in a finely ground state combined with wetting agents and sometimes bulking agents. Wettable powders are designed to be applied as a dilute suspension through liquid spraying equipment. As wettable powders are not mixed with water ...
The word pesticide derives from the Latin pestis (plague) and caedere (kill). [5]The Food and Agriculture Organization (FAO) has defined pesticide as: . any substance or mixture of substances intended for preventing, destroying, or controlling any pest, including vectors of human or animal disease, unwanted species of plants or animals, causing harm during or otherwise interfering with the ...
Various salt formulations include isopropylamine, diammonium, monoammonium, or potassium as the counterion. The active ingredient of the Monsanto herbicides is the isopropylamine salt of glyphosate. Another important ingredient in some formulations is the surfactant polyethoxylated tallow amine (POEA). Some brands include more than one salt.
Pesticides are sold under their brand names. The purchased pesticide is a mixture (formulation) of the active ingredient, which is the pesticide itself, and inert ingredients, such as emulsifiers, or surfactants. Only the common names of the active ingredients are shown in this list. These are approved by ISO committee (TC81). [8]
A manual backpack-type sprayer Space treatment against mosquitoes using a thermal fogger Grubbs Vocational College students spraying Irish potatoes. Pesticide application is 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).
Fumigation is a method of pest control or the removal of harmful microorganisms by completely filling an area with gaseous pesticides, or fumigants, to suffocate or poison the pests within. It is used to control pests in buildings (structural fumigation), soil, grain, and produce.