Crop · 40 articles
Lettuce is one of the most in-demand vegetable crops, requiring strict adherence to agrotechnological standards to obtain a high-quality harvest. Successful cultivation of this crop, both in open ground and in a greenhouse, depends on proper substrate preparation, adjustment of microclimate parameters, competent crop rotation, and a mineral nutrition system. For agronomists and gardeners, it is important not only to master basic methods of growing leaf and head forms but also to be able to timely recognize threats that can lead to significant losses of produce.
This compilation brings together materials dedicated to key aspects of working with lettuce and related leafy greens. The articles examine in detail cultivation technologies, maintenance features, and nutrition schemes, as well as covering issues of phytosanitary control in depth. Readers will find information on diagnostic methods for viral infections, causes of leaf necrosis development, and ways to combat common diseases in greenhouse conditions. Studying the presented recommendations will allow for systematizing knowledge about agrotechnics and developing an effective strategy for plant protection against pathogens and pests.
Vegetable growing For gardeners
Maintaining a competent crop rotation helps avoid soil depletion and the accumulation of diseases, increasing the yield of vegetable crops. The article examines the principles of planting planning and the proper preparation of the soil for the sowing season
Plant protection For agronomists
Clubroot is a dangerous disease of crucifers, causing gall formation on roots and harvest loss. The article describes the signs of the disease, conditions for its spread, and integrated management measures against the pathogen
Plant protection For agronomists
The use of alternative growing media allows for effective control of soil-borne pathogens. The article examines the experience of using straw, peat, and flow-through hydroponic systems in modern protected soil
Greenhouses and covers For gardeners
The article discusses effective methods for controlling pests and common diseases of dill. It also provides a practical layout scheme for cucumbers, carrots, and peppers for the efficient use of greenhouse space
Vegetable growing For students
The article examines the influence of geographical centers of origin of vegetable crops on their biological characteristics. Knowledge of the history of species formation helps agronomists optimize agricultural techniques and utilize the genetic potential of wild relatives in breeding work
Nutrition and fertilizers For gardeners
Fertilizer efficiency directly depends on the nutrient reserves and their form in the soil. The article covers the principles of plant nutrition, features of nitrogen metabolism, and methods for calculating top dressing rates based on agrochemical analysis
Greenhouses and covers For gardeners
Producing early greens and radishes in protected soil is a reliable way to start the season with high profitability. The success of cultivation depends on proper substrate preparation, adherence to temperature parameters, and planting density for each crop
Plant protection For agronomists
The article describes key mechanisms of phytopathogen dissemination, from airborne spore dispersal to secondary infection of foci, and explains factors affecting the rate of epiphytotic development in crops
Greenhouses and covers For gardeners
The use of agronomic non-woven material allows for the creation of an optimal microclimate for crop growth. The article examines the performance indicators of the cover material: from improving seed emergence to protecting plants from frosts and hail
Plant protection For agronomists
An overview of common pathogens of ornamental pot crops and effective methods of plant protection against rots, wilt, and infectious lesions. The article presents recommendations for maintaining the health of saintpaulias, schizanthus, and sonerila
Plant protection For agronomists
The article examines the biological characteristics of fungal pathogens, including mycelial structure, sporulation processes, and adaptation mechanisms. A systematic classification of the main fungal disease agents affecting greenhouse plants is also presented
Plant protection For agronomists
The article reveals the nature of viruses as parasitic organisms and explains the mechanisms of their impact on plant physiology. The reader will learn about the main types of viral pathogens common in greenhouse conditions and the role of weeds as natural reservoirs of infection
