Concept · 15 articles
Relative humidity is a critical microclimate parameter that determines the success of crop production in both protected and open soil. The air saturation level directly affects the intensity of transpiration, the activity of pathogen development, and the preservation of the harvested crop. Deviations from optimal values contribute to the spread of fungal diseases, such as grey mold, fusarium wilt, and spur blight, and also activate the development of pests that damage the sowing qualities of seed and the marketability of vegetable crops.
This collection gathers materials that help agronomists and agricultural specialists to effectively build a plant protection strategy. The reader will find information on methods for regulating the microclimate in greenhouses as a non-chemical means of disease control, and will also learn about the specific features of technological regimes for the storage of grain, onions, and potatoes. The articles cover issues of diagnosing stem lesions in greenhouse crops, protecting flower plants from rot diseases, and practical recommendations for creating conditions that prevent the development of pathogens at all stages — from raising transplants to ensuring the long-term storage of finished products.
Plant protection For agronomists
The article examines the development features of grey and black stem rot on cucumbers. You will learn about disease diagnostics and agrotechnical control measures to prevent epiphytotics in greenhouses
Plant protection For agronomists
Storage pests cause direct damage to the seed stock by destroying embryos and significantly reducing the grain germination energy. The article analyzes the indicators of harmfulness of major insects and mites, as well as current control standards for seeds of various categories
Storage and processing For students
Storage of onions requires strict adherence to temperature regimes and humidity depending on its intended use. The article presents recommendations for the preparation and placement into storage of sets, mother bulbs, and food-grade bulb onions
Storage and processing For students
The article examines the botanical structure of the potato tuber and its detailed chemical composition. Key differences between food and industrial cultivars of the crop are described
Plant protection For agronomists
This article examines dangerous diseases of chrysanthemums — Phoma root rot and Rhizoctonia stem rot. You will learn about the symptoms of infection, the ways the infection spreads, and effective preventive measures in greenhouse conditions
Poultry For agronomists
The article examines the lighting regime and stocking density parameters for broilers in battery cages. It also provides recommendations for cost-effective fattening of egg-breed cockerels for meat using specialized feed rations
Storage and processing For students
The article describes key aspects of post-harvest storage of crop produce and grain masses. You will learn about the causes of harvest losses, the composition of grain bulk, and the physical characteristics of grain that affect its preservation
Plant protection For agronomists
The article describes the main causes of stem rot diseases in carnations, including Fusarium wilt and Botrytis blight. It examines methods of microclimate control and modern chemical plant protection techniques
Plant protection For agronomists
The article examines the main signs of pathological stem changes in protected soil. You will learn to distinguish symptoms of wilting, deformation, and necrosis caused by bacterial and fungal infections
Vegetable growing For gardeners
The article examines the rules for growing savoy cabbage and kohlrabi, including temperature requirements, sowing patterns, and recommendations for top dressing. Basic methods for protecting brassica crops from common pests are also provided
Greenhouses and covers For agronomists
The tomato is a valuable food product, rich in antioxidants and vitamins. The article examines the nutritional qualities of the fruits, as well as important microclimate conditions and temperature regimes necessary for the development of this crop
Greenhouses and covers For agronomists
The article presents practical recommendations for planting cucumber seedlings in block and hangar greenhouses, including light intensity requirements, planting density, and formation methods for long-fruited parthenocarpic hybrids
