Machinery · 20 articles
The tractor is a key element of the modern agro-industrial complex, providing mechanization for primary field operations. The productivity of the farm, the quality of soil tillage, and, consequently, the future yield depend directly on the efficiency of operating this machinery. For an agronomist, understanding the design of tractor units, the principles of their setup, and the calculations of draft resistance is a basic professional skill that allows for competent planning of production processes and optimization of energy costs when performing operations.
This collection of materials covers a wide range of issues: from the theoretical foundations of soil tillage to practical recommendations for the maintenance of specialized equipment. Readers will find comprehensive information here on the classification and design features of ploughs, seeders, sprayers, as well as machines for hay harvesting and irrigation. The articles contain guides on the technical preparation of units for operation, methods for calculating loads, and analysis of the physical properties of soil. This knowledge will help specialists use material and technical resources more rationally, increasing the precision of field operations and compliance with agrotechnical standards at all stages of the agricultural cycle.
Farm machinery For agronomists
The DKSh 64 Volzhanka irrigation machine is designed for efficient irrigation of field crops and pastures. The article describes in detail the design of the wings, the operation of the irrigation sprinklers, and the process of moving the unit using the engine
Livestock For students
To maintain high productivity in livestock, it is necessary to adhere to standards for nutritional value and diet composition. The material provides tabular quality standards for hay, silage, and concentrate feed, regulated by current GOST
Soil and tillage For agronomists
Winter precipitation, temperatures, and soil type determine the physical state of the arable land before sowing spring crops. Understanding these processes is essential for agronomists to properly plan spring tillage.
Viticulture For agronomists
Development of mountain and foothill slopes allows for the effective expansion of areas for commercial vineyards. The article discusses terracing methods and rules for planting organization that ensure the protection of the fertile soil layer and optimal conditions for machinery operation
Economics For students
The article describes approaches to determining the planned and actual cost of produce in the agricultural sector. It reveals objects of calculation and the sequence of allocating production costs in crop production and livestock farming
Farm machinery For agronomists
Reversible ploughing eliminates the formation of ridges and dead furrows, increasing the productivity of agricultural machinery and the quality of tillage. The article examines the design and operating principle of the PNO-4-30 and PIP-3-35 models
Soil and tillage For agronomists
Efficient soil preparation for stubble and post-harvest sowing requires immediate tillage after harvesting the predecessor crop. Adherence to technology and a differentiated approach to tillage depth allow for maximum retention of soil moisture and ensure the yield
Viticulture For agronomists
The article examines technological methods of grape harvesting, including manual, semi-mechanized, and machine methods. It also describes principles of effective labor organization that allow for reducing costs and optimizing the harvesting process
