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.
8 min read For students
The article examines the production methods of potassium chloride, including halurgical and flotation processes, as well as the mechanisms of interaction between this fertilizer and the soil. The reader will learn about the characteristics of various product grades and the processes of its absorption by the soil complex
5 min read For students
Silicon is a key element for crop nutrition, ensuring their resistance to adverse factors. The article describes the mechanisms of element accumulation by plants and the influence of silicon fertilizers on soil fertility and phosphate availability
3 min read For students
Carbon is the primary building element for plants, and its deficiency directly affects the reduction of photosynthesis and yield. The article examines methods of fertilizer application and their role in improving the efficiency of crop cultivation
6 min read For students
The article examines the factors of iron availability for plants, including the influence of soil pH and aeration. You will learn about the signs of iron deficiency in various crops and modern methods of nutritional correction using specialized fertilizers
10 min read For students
The article examines the specifics of calcium fertilizer application on acidic soils of Russia. A classification of agricultural crops based on their sensitivity to soil reaction and the need for liming is presented
7 min read For students
The article reveals the causes of magnesium deficiency in the soil and describes the main factors affecting the availability of this element for crops. Nutrient uptake indicators and methods of level control to prevent yield reduction are examined
