Saw cuts of fruit trees occur every year on both large and small trees, and fruit 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 fruit trees cut slashing mouth all smearing healing agent is closed, while cutting edge smearing and smearing, can prevent the water from dispersing, but also can prevent the rot bacterium from spreading and promote healing. A large number of tests showed that after smearing of the healing agent, the rate of rot infection was about 0.1%, while the control was generally 0.1%-0.5% due to different levels of comprehensive management; the large slashing mouth could heal in the same year and was significantly faster than the control.
The protection of the clay by the fine-sieve sifting of the clay is performed by adding water to the mouth of the saccharin-like closed cutting saw, which can reduce the loss of the saliva of the saw and facilitate the healing. According to the experiment, the sawdust protected with clay can be healed in the same year, whereas in the control, more than 20% of the saws cannot heal in the same year.
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