Material · 3 articles
Root and crop residues represent a significant resource for the reproduction of soil fertility. Proper management of this biological material allows not only for the enrichment of the arable layer with organic matter but also for the optimization of the nutrient cycle necessary for the stable development of agricultural crops. Understanding the transformation processes of plant mass in the soil is the foundation for developing rational plant nutrition schemes and maintaining the productivity of lands.
In this collection, we examine a comprehensive approach to working with the soil resource. You will learn how to calculate the volumes of organic matter accumulation and nutrients based on the potential of the root system of specific crops. The materials also present a methodology for creating a balanced nutrition plan, taking into account the humus status of the soil, and describe effective systems of primary tillage for spring sowing. This knowledge will help agronomists and plot owners make informed decisions when planning agrotechnical measures and managing soil fertility throughout the growing season.
Agrochemistry For students
Crop residues and root residues are an important source of organic matter, ensuring the preservation of soil fertility. This article analyzes the influence of agrotechnical practices and fertilizer application on the accumulation of biomass and nutrients in crop rotation.
Agrochemistry For students
Regular monitoring of the nutrient cycle allows an agronomist to precisely adjust fertilizer application. The article explains how to account for nutrient sources and losses due to erosion for calculating balanced soil nutrition
Crop production For students
Primary tillage is the foundation of the future harvest of spring crops. The article reveals the features of autumn field preparation, methods of weed control, and recommendations for choosing tillage technologies depending on the preceding crop.
