Topic · 135 articles
Diseases, pests, and weeds: diagnostic symptoms, economic thresholds, and agrotechnical, biological, and chemical control measures. Application regulations, pre-harvest intervals, and rotation of active ingredients to prevent resistance.
4 min read For gardeners
The article explains the working principles of systemic preparations through the plant's transport pathways. You will learn how the xylem and phloem deliver active ingredients to crop organs and what role translaminar properties play in protection
4 min read For gardeners
Leaf curling in transplants can be caused by metabolic disorders or pest attacks. This article will help agronomists identify the cause of deformation by key signs and choose the correct plant protection strategy
4 min read For gardeners
Chlorosis is an indicator of plant nutrition disorders. The article explains how to distinguish between the deficiency of mobile elements and the lack of immobile micro- and macronutrients based on the location of symptoms across the canopy layers
20 min read For agronomists
The article examines the biological characteristics of fungal pathogens, including mycelial structure, sporulation processes, and adaptation mechanisms. A systematic classification of the main fungal disease agents affecting greenhouse plants is also presented
13 min read For agronomists
The article examines theoretical aspects of phytopathology: from the concepts of health and normality to the classification of plant diseases caused by pathogens and environmental factors. The author analyzes the mechanisms of homeostasis disruption in greenhouse crops
24 min read For agronomists
Grass weeds create serious competition for industrial crops, significantly reducing their yield. The article analyzes the economic thresholds of weed infestation in crops and the effectiveness of using specialized herbicides
