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Detailed Explanation of the Key Points of Citrus Autumn Top-Grafting and Variety Conversion Technology
Citrus Autumn Top-Grafting and Variety Conversion Technology
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Detailed Explanation of Top Grafting and Variety Conversion Techniques for Huangjin Pear (Golden Pear)
Most varieties of the White Pear and Sand Pear systems can be converted to Huangjin Pear (Golden Pear). For top grafting of large trees, the first step is to determine the desired tree shape, then select the scaffold branches and the branches to be grafted based on the tree shape requirements. Saw off the original top of the branch to be grafted, and select scions of appropriate thickness for grafting. Use one-year-old branches as scions. In winter or spring, cut branches with plump buds and store them in a cold storage or in a pit dug in a shady spot layered with sand. Perform multiple-scion grafting in late March. Generally, for trees under 5 years old, graft 5-10 buds per tree; for 5-10 year old trees, graft 10
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