Concept · 60 articles
Mineral nutrition is the foundation of crop productivity. The realization of the genetic potential of plants—the accumulation of carbohydrates, lipids, and the formation of a high-quality harvest—depends directly on the balance of elements in the soil solution and the efficiency of their uptake by the root system. Understanding the mechanisms of nutrient uptake, the role of the soil adsorption complex, and critical development periods allows an agronomist to competently manage metabolic processes, avoid deficiencies, and optimize the fertilizer application system to achieve maximum production profitability.
This selection contains expert materials on key aspects of agrochemistry: from the basics of soil nutrition and laboratory research methods to specific techniques in vegetable growing, seed production, and protected ground. You will learn about the patterns of organic compound accumulation in fruits, the impact of sulfur and nitrogen starvation on crop development, as well as the physical and chemical requirements for various substrates. The presented articles will help to systematize knowledge about the interaction between soil, fertilizer, and the biological characteristics of plants for the development of effective nutrition strategies in field and greenhouse conditions.
Planting and propagation For agronomists
Traditional assessment of the potential of cultivars and rootstocks takes decades, which hinders the development of intensive horticulture. The proposed early diagnostic methodology allows determining the potential productivity and compatibility of combinations in just one year based on the analysis of plant metabolic processes.
Crop production For students
Crop production is a key branch of agriculture in Belarus, ensuring food security and a raw material base. The success of production directly depends on the effective interaction of biological resources, soil properties, and climatic conditions
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
Plant protection For agronomists
The assessment methodology allows agronomists to reliably identify the level of nematode infestation in greenhouse crops. Accurate calculation of the average infestation score helps to timely adjust plant protection and forecast harvest losses
Plant protection For agronomists
The article examines key mechanisms of phytopathogenic virus spread. The reader will learn about ways of infection transmission via seed, planting material, insect vectors, soil, and during mechanical plant care
Greenhouses and covers For agronomists
The article covers the nuances of substrate preparation and temperature control for growing vegetable transplants. You will learn how sowing dates and heating regimes affect plant development in hotbeds and greenhouses
Agrochemistry For students
The article presents a methodology for calculating the responsiveness index (R) to evaluate the efficiency of fertilizer application. The material helps agronomists determine the reaction of specific cultivars to mineral nutrition in order to increase the economic efficiency of production
Agrochemistry For students
The article discusses a methodology for evaluating the effectiveness of mineral fertilizers in field experiments. Learn how to confirm the statistical significance of the rice yield increase using analysis of variance and the LSD (Least Significant Difference) test
Agrochemistry For students
Growing season experiments with soil crops allow for a detailed study of soil fertility and fertilizer efficiency under controlled conditions. The article examines the specifics of the method, its key differences from field experiments, and the sequence of preparation for setting up the experiment
Agrochemistry For students
The article examines the features of assessing the nutritional value of greenhouse soil and calculating fertilizer doses, taking into account the type of substrate and laboratory analysis methods. You will learn about the differences in approaches to determining available nutrients for key floral crops
Agrochemistry For students
The article describes the principles of mineral and organic nutrition of fruit trees. You will learn how to consider the type of root system and plant development phases for effective fertilizer application
Agrochemistry For students
Flax has strict requirements for soil fertility and nutritional regime. The article reveals key rules for fertilizer application taking into account the growth and development phases of the crop
