Practice · 30 articles
Fertilizer application is the foundation of agronomic science, determining not only yield but also the quality of the resulting produce. The effectiveness of a crop nutrition system directly depends on an accurate understanding of soil agrochemical indicators, the biological needs of plants, and their growing season phases. A competent approach to calculating the application rates of organic and mineral substances allows for cost optimization and maintains soil fertility on a long-term basis, which is critically important for both industrial crop rotation and specialized greenhouse operations.
This collection gathers materials covering key aspects of agricultural chemistry: from the methodology of conducting field trials and analyzing substrate conditions to highly specialized nutrition systems for fruit, vegetable, industrial, and ornamental crops. You will find detailed recommendations on developing fertilizer application strategies taking into account regional specifics, as well as unique techniques for increasing the productivity of fishery systems. The articles will help systematize knowledge about diagnosing plant needs and teach how to apply fertilizers in a well-founded manner to achieve maximum biological and economic efficiency in your production.
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
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 reveals the fundamentals of forming a feed base in fish ponds and rice paddies. You will learn about the role of the mineral composition of water and effective technologies for manure application to obtain high productivity
Agrochemistry For students
The article presents sample fertilizer application schemes for vegetable, grain-vegetable, and grain-potato crop rotations. The provided data take into account the dosages of basal, at-sowing nutrition, and top dressing for main crops, considering soil and climatic conditions.
Agrochemistry For students
The article presents the fertilizer systems developed by A.I. Simakin for field crop rotations in the Krasnodar Territory. The material contains approximate schemes for the application of nutrients for main crops, taking into account the rotation and zonal features of the soil
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
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
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
An effective fertilizer system requires consideration of plant biological requirements, soil properties, and nutrient uptake dynamics. The article examines key factors that allow for the accurate calculation of application rates and timing to maximize yield.
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
