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.
Greenhouses and covers For gardeners
The article provides an overview of popular complex fertilizers and principles of using growth stimulants. You will learn how to properly select top dressing for greenhouses and take into account the specifics of biologically active substances
Vegetable growing For gardeners
Radish is an early-maturing, cold-hardy crop that requires a specific approach to irrigation, lighting, and sowing patterns. By following simple agrotechnical rules, you can avoid premature bolting and obtain a high-quality harvest of root crops
Agrochemistry For students
The article describes an algorithm for conducting analysis of variance for complex three-factor agricultural experiments. Using a rice trial as an example, the calculation of variances and the determination of the contribution of factors to the final yield are demonstrated
Agrochemistry For students
The article discusses the requirements for organizing a two-factor field experiment and the rules for statistical processing of rice yield data. Examples of yield matrices and calculations of variance analysis for assessing the influence of agrotechnical factors are provided
Agrochemistry For students
Effective fertilization of a home garden requires a special approach that combines the use of mineral fertilizers and the competent processing of organic waste. This article examines the rules for preparing compost and practical methods of fertilizer application in small areas
Agrochemistry For students
The article examines the phases of active nutrient uptake by winter wheat and the impact of fertilizers on yield and grain quality. Practical recommendations are presented for the application rate of nitrogen, phosphorus, and potassium in various soil and climatic zones
Agrochemistry For students
The reaction of the soil solution determines plant growth conditions, fertilizer efficiency and the intensity of microbiological processes. The article reveals the nature of soil acidity, classifies its types into active and potential, and explains their influence on the state of the soil complex.
Agrochemistry For students
The article examines the process of soil fertility formation through the accumulation of organic matter. The reader will learn about the role of microorganisms in the accumulation of nutrients and the basic mechanisms of humic substance synthesis
Agrochemistry For students
The article examines indicators of soil biological activity and methods for their evaluation. A scale for the comparative analysis of soil biochemical processes under the influence of agrotechnical factors is presented.
Agrochemistry For students
The living phase of the soil is the foundation of its soil fertility, providing plant nutrients and humus formation. The article reveals the influence of soil organisms on biological processes and the phytosanitary state of the field
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
Vegetable crops are characterized by high nutrient uptake with a limited root system. The article explains how to correctly calculate fertilizer doses taking into account the intensity of NPK consumption by different groups of plants
