Concept · 11 articles
Plant growth is a multifaceted physiological process that depends on the complex interaction of internal regulators, such as phytohormones, and external abiotic factors. For an agronomist and a practicing gardener, a deep understanding of crop development mechanisms is the foundation for obtaining a stable harvest. Managing the microclimate, proper lighting, and ensuring protection against pathogens and pests allow plants to fully realize their biological potential, minimizing losses under any cultivation methods.
The presented selection brings together materials covering key aspects of modern plant production. The reader will find recommendations for optimizing light and temperature regimes in greenhouses, including methods for solar energy accumulation and maintaining a comfortable environment. The section also includes applied knowledge on crop protection: from the application of biological agents to the control of specific pests and diseases of tomatoes and potatoes. Special attention is paid to issues of agrochemistry and the methodology of conducting field experiments, which will help specialists in the informed planning and adjustment of mineral nutrition strategies to achieve maximum efficiency while maintaining ecological balance.
Greenhouses and covers For gardeners
The efficiency of crop cultivation and the comfort level for those resting directly depend on the microclimate quality in the greenhouse. The article discusses key factors influencing the internal environment, including lighting, humidity, and ventilation, which determine the functionality of the enclosed structure
Plant protection For agronomists
Agronomists use biological pest and disease control methods in greenhouses, including the application of trichothecin against powdery mildew of cucumbers and avermectin complex against root-knot nematodes on tomatoes. The article contains regulations for the application of preparations and a comparative analysis of their application methods
Greenhouses and covers For gardeners
Light is a key energy source for photosynthesis, upon which the greenhouse yield volume directly depends. The article describes methods for improving natural lighting and rules for installing electrical networks in protected soil conditions
Agrochemistry For students
The article reveals the mechanisms of action of phytohormones as regulators of growth processes. You will learn about their transport pathways in the plant and the applied significance of auxins and gibberellins in agrotechnologies
Greenhouses and covers For gardeners
The use of hollow-core slabs and forced air circulation systems allows for the efficient conversion of solar energy into heat for greenhouses and residential houses. The article reveals design solutions for heat accumulation and principles for evaluating system efficiency
Greenhouses and covers For gardeners
The use of heat-accumulating materials allows for minimizing temperature fluctuations and effectively retaining solar heat in the greenhouse. The article discusses design principles for energy storage structures in cold climate conditions
Greenhouses and covers For gardeners
An attached greenhouse serves as an effective protective zone, combining human comfort with favorable conditions for growing crops. It creates a specific microclimate, allowing for an extension of the usage season of the space up to 9 months per year
Plant protection For agronomists
The article discusses prevention and control methods for tomato powdery mildew using sodium humate, biological fungicides, and immunomodulators. Application schemes for plant protection products during the growing season are presented
Agrochemistry For students
Rational use of fertilizers allows for reducing farm financial losses and preventing environmental pollution. The article examines methods of precise nutrient distribution and technologies for increasing nitrogen fertilizer efficiency.
Agrochemistry For students
The article describes the stages of preparation for scientific research in agrochemistry: from choosing a topic and formulating a hypothesis to developing a program and structure for a field experiment. The material will help to systematize the approach to establishing experiments and selecting methodological elements
Plant protection For agronomists
Potatoes are susceptible to infestation by Colorado potato beetle, wireworm and aphids, which can lead to a complete loss of harvest. The article reveals the specifics of the harmfulness of these phytophages and justifies the need for the application of insecticidal seed treatments at the stage of pre-planting preparation of seed material
