In order to reduce the hazards of pear diseases and insect pests, reduce pesticide pollution, and improve the appearance quality of pears, bagging of pears is very important. Fruit farmers should pay attention to the following seven points when bagging pears: Disclaimer: Some articles on this website are transferred from the Internet. If the legal rights of a third party are involved, please inform this website for processing. phone
External fixation of the lower limb is a treatment used to fix a fracture or dislocation of the lower limb.The functions of these external fixation methods are mainly as follows.
1. Stabilize a fracture or joint dislocation.External fixators can fix the bone or joint in the correct position to prevent further displacement or dislocation,thereby promoting the healing of the fracture or joint dislocation.
2. Pain relief,external fixators can reduce pain and discomfort by fixing and supporting fractures or joint dislocations.
3. Promote fracture healing,external fixator can provide a stable environment,promote fracture healing and bone tissue regeneration.
4. Protect surrounding tissues.External fixators can protect surrounding soft tissues (such as muscles,tendons and blood vessels) from further damage and reduce the occurrence of complications.
In general,the classification and function of lower limb external fixation is mainly to stabilize and protect fractures or joint dislocation,promote healing and restore function.The specific treatment should be selected according to the patient's condition and the doctor's advice.
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1. During the bagging process, do not touch the young fruit with your hands to prevent the peel from being damaged by humans.
2. The tightness of the binding should be appropriate. Don't use too much force to prevent the fruit stalk from being broken, or the binding is too tight to affect the growth of the fruit, or too loose to cause the fruit to fall off when the wind is blowing.
3. The mouth of the bag should not be tied into a bell mouth shape to prevent rain, medicines from entering or pests entering the bag, and do not put leaves into the bag.
4. When bagging, the venting water outlet must be opened, and the fruit must be in the middle of the bag.
5. During the bagging period, if the bag is rained or the bag is not finished within 5 days after the medicine, the medicine should be re-sprayed carefully.
6. Bagging is not allowed when the dew is not dry or the medicinal solution is not dry, otherwise the fruit surface is prone to black spots and fruit rust.
7. The bagging tree should choose the golden mean tree in the full fruit period, and don't choose the old and weak tree, the weak tree, the diseased tree, the windy tree, and the small old tree.