Term (Latin pestis = plague, caedere = to kill) for chemical substances that kill, expel or inhibit the germination, growth or reproduction of troublesome or harmful animal and plant organisms. These include pesticides and biocides. In the narrower sense, pesticides are agents used to control animal pests.
In some cases, pesticides are equated with insecticides. In a broader sense, however, pesticides are all plant protection products and pest control agents. According to EU regulations, there is a definition of "pesticide" that includes both plant protection products and biocidal products. However, the term "pesticide" is rarely used in the legal provisions of German-speaking countries. The picture on the left shows a vine treated with conventional plant protection (chemical sprays).
![]()
wein.plus is a handy, efficient guide to a quick overview of the colourful world of wines, winegrowers and grape varieties. In Wine lexicon, the most comprehensive of its kind in the world, you will find around 26,000 keywords on the subject of grape varieties, wineries, wine-growing regions and much more.
Roman Horvath MW
Domäne Wachau (Wachau)