Material · 7 articles
A potato tuber is a complex biological organ that determines not only the yield of the crop, but also its economic value. Understanding the physiological processes, chemical composition, and factors affecting product quality is necessary to realize the potential of a cultivar. For agronomists and home gardeners, working with this crop requires a comprehensive approach, including the skillful selection of mineral nutrition for starch accumulation, an effective plant protection system against pests, and the prevention of fungal diseases that can reduce storage shelf life.
This collection brings together materials that reveal key aspects of working with potatoes: from an analysis of botanical structure to practical measures for controlling wireworms and the Colorado potato beetle. In addition, the articles touch upon fundamental issues of plant physiology, the role of phytohormones in their development, and the temperature requirements of vegetable crops. The reader will find expert data that will help optimize agrotechnical activities, minimize harvest losses, and improve the marketability of tubers under various growing conditions.
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
Potatoes are susceptible to infestation by Colorado potato beetle, wireworm and aphids, which can lead to a complete loss of harvest. The article reveals the specifics of the harmfulness of these phytophages and justifies the need for the application of insecticidal seed treatments at the stage of pre-planting preparation of seed material
Agrochemistry For students
The quality and starch content of potato tubers depend directly on the plant nutrition system. In this article, we examine how the correct balance of macronutrients affects carbohydrate biosynthesis and why it is important to avoid exceeding the fertilizer application rate
Plant protection For agronomists
Silver, common, and black scurf are major threats to potato production. These diseases not only diminish the appearance and quality of the harvest but also trigger the development of secondary infections, leading to significant losses during storage.
Vegetable growing For gardeners
Successful vegetable growing requires consideration of their response to temperature regimes. The article presents a classification of crops by groups — from frost-resistant perennials to heat-loving nightshades and cucurbits
Agrochemistry For students
The article reveals the mechanisms of action of phytohormones as regulators of growth processes. You will learn about their transport pathways in the plant and the applied significance of auxins and gibberellins in agrotechnologies
Plant protection For agronomists
Tomato streak is a highly contagious disease capable of affecting more than 350 plant species. The article examines the mechanisms of pathogen transmission, agrotechnical methods for identifying the virus, and modern methods of controlling this infection in greenhouse conditions
