Practice · 6 articles
Chemical analysis is the foundation of modern agronomy, allowing yield management to be moved from the realm of conjecture to precise calculation. For specialists and experienced gardeners, it serves as a key tool for assessing the condition of the nutrient medium, whether it be open soil or greenhouse substrates. Understanding the actual content of available nutrients in the soil is necessary for developing rational fertilizer application strategies that meet crop requirements at different stages of their life cycle.
This collection gathers materials covering both the theoretical aspects of soil fertility and practical techniques for work in field and protected conditions. Readers will find recommendations on methodologies for conducting agrochemical experiments, rules for seed treatment before sowing, and the specifics of nutrition for perennial and vegetable crops. The presented articles will help to systematize the approach to planning agrochemical research and optimize the top dressing system, based on objective indicators of fertility and the specific requirements of the plants being grown.
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 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
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
Nutrition and fertilizers For gardeners
The article examines the rules for preparing greenhouse soil and the application rates of basic mineral and organic fertilizers. You will learn how to create optimal conditions for crop nutrition in protected ground
Nutrition and fertilizers For gardeners
Fertilizer efficiency directly depends on the nutrient reserves and their form in the soil. The article covers the principles of plant nutrition, features of nitrogen metabolism, and methods for calculating top dressing rates based on agrochemical analysis
Vegetable growing For students
Comprehensive pre-sowing preparation protects seed from pathogens and helps seedlings overcome stress conditions. The article describes methods of density-based sorting, disinfection technologies, encrusting, and thermal treatment of seed of popular vegetable crops
