1 / 4

Pesticides

Pesticides. Substances that kill pests. Types of pesticides. About 900 active ingredients in 20,700 products currently sold in world markets Insecticides: kill insects Fungicides: kill fungi Herbicides: kill weeds Nematicides: kill nematodes Rodenticides: kill rodents (mice, rats)

shanton
Download Presentation

Pesticides

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript


  1. Pesticides Substances that kill pests

  2. Types of pesticides About 900 active ingredients in 20,700 products currently sold in world markets • Insecticides: kill insects • Fungicides: kill fungi • Herbicides: kill weeds • Nematicides: kill nematodes • Rodenticides: kill rodents (mice, rats) • Molluscicides: kill molluscs (snails, slugs) • Microbicides: kill microbes

  3. Types of insecticides • Plant extracts (nicotine, pyrethrum, neem, etc) • Microbial extracts (BT,abamectin, sphinosad) • Insect growth regulators (hexythiazox, etc) • Chlorinated hydrocarbon (DDT, Aldrin, etc) • Organophosphates (chlorpyrifos, diazinon, dimethoate, etc) • Carbamates (many) • Synthetic pyrethroids (cypermethrin, deltamethrin, etc) • Chloro-nicotinyl (imidacloprid, thiacloprid, etc) • Other new types (few)

  4. Types of fungicides • Inorganic (copper, sulfur, Bordeaux mix) • Azole (difenoconazole, triadimefon, etc) • Strobin (kresoxym-methyl, trifloxystrobin, etc) • Dithiocarbamate (mancozeb, metiram, etc) • Benzanoid (metalaxyl, etc) • Others

More Related