On the website of our partner CJSC «Avgust» there are many useful sections for farmers, including the section "Catalog of harmful objects", which describes the majority of plant diseases, pests, weeds and the scheme of plant protection.
It should be noted that the scheme of plant protection will depend also on the geographical location of the field, soil and weather conditions. On this topic, professor Nikolay Zelenskii wrote his appeal to farmers "Agronomist is first of all a technologist". Nikolay Zelenskii explains why plant protection products do not always work, what mistakes farmers make during plant processing and other similar questions. The text of the article is available on the link