Scratching is an important measure for winter vineyard management. It not only helps to increase tree vigor, prevents premature aging of trees, but also eliminates winter diseases in bark cracks, reduces wintering base, and controls or mitigates occurrence of diseases and pests in the coming year. And hazards.
The vineyards are shaved in winter and can be carried out after defoliating from the vines until they sprout before the next spring. They mainly scrape the rough corrugated skin, cracked skin, and the residual skin at the branches and branches of the trunk and main branches. Scrape knife before use to be disinfected, to scrape light brown cortex, no whiteness, try to avoid damage to the endothelial layer, scraping skin lesions should be completely scraped and disinfected. When you scrape, bring your own bag or spread under a tree or a plastic sheet to collect scraped bark and debris and concentrate deeply or burn it.
The vineyards are shaved in winter and can be carried out after defoliating from the vines until they sprout before the next spring. They mainly scrape the rough corrugated skin, cracked skin, and the residual skin at the branches and branches of the trunk and main branches. Scrape knife before use to be disinfected, to scrape light brown cortex, no whiteness, try to avoid damage to the endothelial layer, scraping skin lesions should be completely scraped and disinfected. When you scrape, bring your own bag or spread under a tree or a plastic sheet to collect scraped bark and debris and concentrate deeply or burn it.
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