THE EFFECT OF FUNGAL DISEASES ON SOLANIUM TUBEROSUM

Solanium tuberosum, the potato, is the fourth-ranked food crop that feeds the world's expanding population due to its high complex carbohydrate content and cultivar flexibility. The potato is the predominant vegetable crop globally, cultivated in 79% of countries worldwide. In the growth and development of potato plants, infection with various diseases and pests is inevitable, and it is necessary to combat them. Diseases brought on by a variety of bacterial and fungal phytopathogens make growing potatoes extremely difficult. Diseases brought on by a variety of bacterial and fungal phytopathogens make growing potatoes extremely difficult. As a result, numerous studies have been carried out to improve the quality and quantity of potato production worldwide and reduce yield losses brought on by illnesses. Consumption of potato has expanded strongly in developing countries and accounts for more than a half of the foods harvested in the world (FAO 2008). This research examines contemporary biotechnology methods for developing potato plants that are resistant to several diseases. Only when crop-related diseases are controlled can the crop reach its full potential. The key problems of conventional seed potato production systems are the stumpy growth rate, accumulation of viral, bacterial, or fungal diseases over a period of field multiplications As sustainable potato production depends on a constantly renewed supply of disease-free planting material, improving quality seed production and seed distribution is another strong avenue of research opportunity related to crop management (M) in potato development. Diseases occurring both in the field and during storage can restrict sustainable and lucrative potato production in all growing regions. Significant losses in potato output occur from significant bacterial diseases such soft rot, common scab, bacterial wilt, and brown rot, as well as severe fungal diseases like late blight, early blight, black scurf, fusarial wilt/dry rot, wart, powdery scab, and charcoal rot. The fundamentals of each disease are covered in this presentation, along with the current control methods and those planned for the future, such as the creation of resistant cultivars, based on disease epidemiology. This presentation elucidates the fundamentals of each disease and, informed by disease epidemiology, the current control measures employed, as well as those in development for future management, including the creation of resistant cultivars.