Disease · 24 articles
Late blight remains one of the most dangerous fungal diseases of vegetable crops, capable of destroying a significant part of the harvest in greenhouses and open fields in a short time. Understanding the biology of pathogen development, timely diagnostics of the infection, and adherence to agrotechnical regulations are key conditions for effective plant protection. In this selection, we have systematized materials that will help agronomists and gardeners master methods of disease control, minimize the risks of infection spread, and develop a sound prevention strategy.
The presented articles cover a wide range of practical recommendations: from creating an optimal microclimate and regulating air humidity in greenhouses to the precise application of modern fungicides and contact-action preparations. You will find detailed instructions on diagnosing late blight, Fusarium wilt, bacterial necrosis, and various types of rot. In addition, the materials provide a detailed look at the regulations for using such plant protection products as Oxyhom, Curzate, Previcur, and Kartotsid, which will allow you to select the most suitable control methods depending on the specific growing conditions and the type of damage to your crops.
Agrochemistry For students
Intensive farming leads to the depletion of available trace element reserves in the soil, which necessitates the widespread use of micro-fertilizers. The article presents data on the demand for trace elements in land and methods of their determination to optimize plant nutrition
Plant protection For agronomists
An overview of common pathogens of ornamental pot crops and effective methods of plant protection against rots, wilt, and infectious lesions. The article presents recommendations for maintaining the health of saintpaulias, schizanthus, and sonerila
Plant protection For agronomists
The article describes the main symptoms and signs of various types of root and basal rots in tomato seedlings under greenhouse conditions. You will learn to distinguish disease pathogens for timely diagnosis and plant protection
Plant protection For agronomists
The article examines the natural antagonism mechanisms underlying biological protection and the prospects for using bacteriophages to combat plant bacterioses. The use of these methods allows for an effective reduction in the chemical load on agrocenoses
Plant protection For agronomists
The article examines the symptoms and biological characteristics of the bacterial canker pathogen in peppers. It provides recommendations for seed treatment, soil disinfection, and the application of plant protection products in greenhouses
Greenhouses and covers For gardeners
Maintaining cleanliness in greenhouses is the foundation of a successful growing season. The article describes methods for disinfecting structures, quarantine requirements, and rules for soil preparation before the planting of crops
Greenhouses and covers For agronomists
In greenhouse conditions, pests and diseases spread rapidly, therefore prevention and sanitation of greenhouses become key factors in preserving the harvest. The article describes methods for disinfecting structures, soil preparation, and controlling planting material to prevent infections
Greenhouses and covers For gardeners
The article examines the physiological causes of blossom-end rot in tomatoes and the impact of plant overloading on disease development. You will learn about prevention methods through nutrient balance and ways to combat pests in a greenhouse
Plant protection For agronomists
The preparation Narcissus strengthens the natural immunity of plants, protecting them from fungal pathogens and pests at the cellular level. The article describes the principles of chitosan's effect on disease pathogens and provides a step-by-step instruction for preparing a working solution for the treatment of crops
Plant protection For agronomists
Phytopathogenic fungi are the main cause of crop diseases. This article examines the structure of their mycelium, types of specialized overwintering structures, and feeding mechanisms, which helps to better understand the development of infection
Greenhouses and covers For gardeners
To control pests and diseases in greenhouses, both specialized chemical preparations and biological control methods are used. The article will help to create a competent plant protection plan by combining agrotechnical requirements, modern insecticides, and the use of beneficial entomophages
Greenhouses and covers For gardeners
Plant-based preparations made from insecticidal crops will help ensure the environmental safety of the harvest. The article provides recommendations on harvesting raw materials, storing finished mixtures, and the rules for their safe application to protect greenhouse vegetables
