TO IDENTIFY THE METHOD OF SPREADING WAYS OF BEETROOP DISEASES

Аннотация

It is necessary to pay special attention to the methods of obtaining an account of the diseases of beetroot spotting, false powdery mildew, cercosporosis and phomosis. In this, the development of the disease in each plant member was taken into account, and their results are calculated based on the following formulas. Their count was taken when the development of the diseases that produced spots and dust was at its maximum. In this case, the spread and development of the disease in each plant member was calculated separately.