Fertiliser · 94 articles
Mineral fertilizers are products of industrial or fossil origin that provide crops with essential nutrients in an available mineral form. Sound plant nutrition management is the foundation of modern agriculture, directly influencing yield, product quality characteristics such as potato starch content or the biochemical composition of vegetables, and the overall economic efficiency of the farm. A systematic approach to the selection and application of fertilizers allows not only for increasing crop productivity but also for reducing the risks of negative environmental impact.
This selection contains a practical guide to working with mineral fertilizers at all stages: from choosing specific types — nitrogen, phosphorus, potassium, or complex magnesium compounds — to their storage and application in field and greenhouse conditions. Readers will find methodologies for calculating application rates, rules for mixing components, recommendations for assessing cultivar responsiveness to top dressing, and safety requirements. The materials will help optimize technological processes, organize logistics, and master modern methods of plant nutrition that ensure a stable and high-quality harvest.
Agrochemistry For students
The article examines the classification of mineral nitrogen fertilizers and the physiological features of their uptake by plants. You will learn how the chemical form of nitrogen affects the nutrient efficiency of crops and the rules for the application of these products to the soil
Agrochemistry For students
The article examines the role of carbohydrates in vegetable quality formation and describes the effect of nitrogen, phosphorus, and potassium fertilizer application on the biochemical composition of the harvest. You will learn how balanced plant nutrition helps optimize the content of sugars and nutrients in fruits
Agrochemistry For students
The quality and starch content of potato tubers depend directly on the plant nutrition system. In this article, we examine how the correct balance of macronutrients affects carbohydrate biosynthesis and why it is important to avoid exceeding the fertilizer application rate
Agrochemistry For students
Mineral salts directly regulate the water balance of plants by changing ion activity and biopolymer structure. Balanced nutrition with nitrogen, phosphorus, and potassium allows for optimizing moisture consumption and increasing the intensity of photosynthesis
Fish farming For students
The joint use of fattening ponds for poultry ranging and fertilizer application allows for a significant increase in fish productivity. The article contains the stocking rates for ducks and the principles of mineral fertilizer application for the stimulation of the natural food base for carp
Agrochemistry For students
Rational fertilizer application requires a comprehensive analysis of agronomic, economic, and energy indicators. The article describes a methodology for assessing the cost-effectiveness of chemicalization and the impact of nutrition on yield in various soil and climatic zones
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
To increase the yield and quality of vegetables, it is necessary to regulate the composition of fertilizer depending on the biology of a specific crop and soil conditions. The article provides information on the chemical composition of vegetable plants and potatoes, which is important for the proper management of agricultural crop nutrition
Agrochemistry For students
The article discloses the agrochemical requirements of sugar beet regarding soil structure, density, and acidity. Data on the removal of primary nutrients and their effect on harvest quality are also presented.
Agrochemistry For students
Poultry manure is a valuable organic fertilizer, superior to manure in the concentration of nutrients. The article examines the chemical composition of manure from various poultry species and the dependence of its quality on the livestock management method
Agrochemistry For students
The article examines the process of forming the domestic agrochemical school and creating the production base for fertilizers in the first half of the 20th century. The reader will learn about the scale of the first field trials and the evolution of specialized scientific journals
Nutrition and fertilizers For gardeners
A competent nutrition system for tomatoes takes into account the growing season phases, soil type, and crop nutrient requirements. The article contains practical recommendations on site preparation and the selection of fertilizer schemes to increase yield.
