Rootstocks and scions should be selected from the perennial to perennial strong seedlings of walnut trees. It can also be used for the exchange of old trees. The old trees should be trimmed in advance to facilitate grafting. Scion selection of superior seedlings as branches of older walnuts (so that grafting will survive in the same year, the next year will be the result) or find the branches of the second year of the superior seedlings. Grafting method, intercepting 5 to 9 cm (length of buds and buds), there are 1 to 2 full buds on the top, and the lower end of the scion is wedge-shaped with sharp thin blades. The slope must be naturally smooth, and the rootstock must be pre-formed. Leave 4 to 6 leaves.
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Disposable Piercing Guide - WPTC15
Laparoscopic instruments are medical devices used in minimally invasive procedures. These instruments are designed to be inserted through small incisions in the body, allowing surgeons to operate with less pain, scarring, and recovery time than traditional open surgery.
Advantages of Laparoscopic Instruments:
1. Smaller incisions: Laparoscopic instruments allow the use of smaller incisions, reducing scarring, pain and recovery time.
2. Improved visualization: Laparoscopic instruments provide a better view of the surgical site, allowing for more precise and accurate surgical procedures.
3. Reduced risk of infection: Compared with traditional open surgery, laparoscopic surgery usually has a lower risk of infection.
4. Reduced blood loss: Laparoscopic instruments are designed to minimize tissue trauma, thereby reducing blood loss during surgery.
5. Faster recovery: Compared with traditional open surgery, laparoscopic surgery usually has a faster recovery time, allowing patients to return to normal activities sooner.
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