Topic · 220 articles
Chemical composition of soils and plants, nutrient cycling, properties of fertilizers and their interaction with soil. Methods of agrochemical survey, interpretation of analyses, and development of fertilization systems based on them.
4 min read For students
The article reveals Klement Timiryazev's fundamental research in the field of photosynthesis and plant mineral nutrition. The author analyzes how the scientist's discoveries laid the foundation for modern methods of managing crop vital activity
5 min read For students
An effective fertilizer system is impossible without an understanding of soil formation processes and zonal features of arable land. The article reveals the importance of genetic soil science for the precise calculation of crop nutrition and the management of soil fertility.
26 min read For students
The article covers the development of the Russian school of agricultural chemistry since the 18th century and reveals the fundamental principles of plant nutrition, which remain relevant for modern farming practices
7 min read For students
Vasily Robertovich Williams is an eminent scientist who laid the foundations of biological soil science and dedicated his career to solving the problems of increasing yield. The article describes his key research, a comprehensive approach to the study of soil properties and practical achievements in agronomy
3 min read For students
The article is dedicated to the scientific legacy of Dmitry Pryanishnikov, whose research in nitrogen metabolism and plant nutrition became the foundation for modern agrochemical practice and laboratory soil diagnostic methods
3 min read For students
K. K. Gedroits' fundamental research on the nature of soil colloids formed the basis of modern agricultural chemistry. Understanding cation absorption mechanisms allows for precise calculation of ameliorant application rates and effective restoration of soil fertility in saline and acidic soils
