Practice · 39 articles
Top dressing of plants is a fundamental agricultural practice that determines the level of yield and the quality of the final product. An effective nutrition strategy is based on a deep understanding of the biological needs of a crop, its development stages, and the agrochemical indicators of the soil or substrate. For an agronomist and a practicing gardener, the competent selection of fertilizers is a tool for managing plant metabolism, allowing for the optimization of growth, development, and crop resistance to external factors in open and protected ground conditions.
The presented selection contains expert materials covering key aspects of the mineral and organic nutrition system. Readers will find here methodologies for agrochemical analysis of substrates, algorithms for calculating the application rate of fertilizers based on the active ingredient, and specific recommendations for various groups: from grain crops and sugar beet to fruit trees and grapes. Special attention is paid to vegetable crop cultivation technologies, the selection of complex preparations, growth stimulants, and diagnostic methods for nutrient deficiencies, which will help to build a balanced and economically justified system of top dressing on any plot.
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
Agrovitakva AVA complex fertilizer is a safe, nitrogen-free, long-acting agent, the effectiveness of which directly depends on soil temperature and plant root exudates. The article examines the key properties of this fertilizer and its application rates for a wide range of agricultural 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
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.
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
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
Nutrition and fertilizers For gardeners
The article examines the rules for calculating the application of mineral fertilizers based on the active ingredient and provides data on the nutrient absorption rates by plants. The author explains how balanced nutrition affects soil fertility and root system development.
Viticulture For agronomists
The article examines key methods for determining the mineral nutrition level of grapes, including visual methods, injections, laboratory research, and soil analysis. The author analyzes the possibilities and limitations of each approach in the context of modern viticulture.
Agrochemistry For students
The article examines key aspects of the fertilizer system for vegetable crops in protected ground and during seed production. It provides recommendations on the composition of greenhouse substrates, nutrient application rates for cucumber and tomato, as well as schemes for top dressing transplants
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
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
Nutrition and fertilizers For gardeners
The article covers the fundamentals of efficient nutrition for open-field vegetable crops. It discusses the biological requirements of brassica plants, the impact of soil acidity on yield, and the basic principles of mineral fertilizer application.
