Practice · 3 articles
Agrochemical analysis of soil and greenhouse substrates is the foundation of modern plant production. An accurate assessment of nutrient content allows for the development of a rational crop nutrition system, eliminating excessive or insufficient fertilizer application. For the agronomist and the practicing gardener, this means the ability to control the soil fertility of soil mixtures, providing plants with the necessary set of macro- and microelements to form a consistently high harvest in greenhouse or open ground conditions.
In this selection, we have gathered materials that reveal key aspects of plant nutrition management and the preparation of sowing material. Readers will learn about methods of substrate analysis used in flower production, and the principles of selecting organic and mineral fertilizers for vegetable crops in greenhouses and hotbeds. In addition, the articles examine effective technologies for pre-sowing preparation and seed sorting, which make it possible to increase the resistance of crops to adverse external factors as early as the stage of establishing the future harvest.
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
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
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
