One is to improve the soil. After measuring the pH value of the soil, the pH of the soil is adjusted to slightly alkaline to create an environment that is not conducive to the survival of the bacteria.

The second is the disinfection of seedlings. When introducing grape seedlings, strict quarantine must be conducted to avoid the introduction of diseased seedlings. Seedlings should be disinfected before colonization.

The third is to reduce the wound as much as possible, in the onset of the plot, to avoid humans, livestock machinery damage grape plants, and pay attention to eliminate the underground pests, reduce insect damage, to prevent bacteria from invading the wound.

The fourth is before the spring vine germination, spraying a 3 to 5 Baume degrees of lime sulfur agent, to grape plants, stone pillars, the ground spray cloth, the old grapevines in the incidence of land spray more medicine.

The fifth is to strengthen field management, control the amount of nitrogen fertilizer, re-apply phosphorus and potash fertilizer, make up for trace elements, and reasonably load, gradually strengthen tree vigor, and increase plant resilience.

Vitis vinifera root disease mainly damages the roots and necks of fruit trees. It mainly causes winter sickness and spores to overwinter in diseased bodies or soils. It spreads widely, and rain, wind, insects, and human transmission all have it. Therefore, we must take preventive measures

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