Fruit tree sawing mouth care technology

Saw cuts of fruit trees occur every year on both large and small trees, and growers often do not pay attention to the care of cut kerfs, often resulting in poor wound healing, high rates of rot infection, and affecting tree vigor and yield. Therefore, we must take measures to provide care.

The trimmer saws should be smooth and smooth, especially if the saws are cut with a sharp knife to facilitate healing.

Smear healing agent All the kerfs are covered with a healing agent and applied with a sawing edge. This will not only prevent the loss of water, but also prevent the infection of rot bacteria and promote healing. A large number of tests showed that the rate of rot infection was about 0.1% after smearing of the healing agent, while the control was generally 0.1% to 0.5% due to different levels of comprehensive management; the large excised keratoderm could heal in the same year, which was significantly faster than the control.

The clay is protected by finely sifting the sieved clay with water to form a soft candy-like closed shear saw cut, which can prevent the invasion of the cutworm locust and reduce the loss of the sawdust saliva, which is conducive to healing. According to the experiment, 99% of the cut kerfs protected with clay are free from locusts and can heal in the year. In contrast, more than 80% of the sculptors saw worms, and more than 20% of slash kerfs could not heal.

Smeared rot must be clear for more than 2 years old incomplete healing of the old slash kerf, can be applied in spring and autumn two times rot must clear, to prevent the invasion of rot bacteria, the efficiency of more than 98%.

Bridges can also be bridged in the spring for large swarf cuts, allowing nutrients to be exchanged as soon as possible.

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