Transformation Technology of Yangmei Wangchang Tree

This kind of arbutus tree is often absorbing too much nitrogen in the sapling stage, leading to excessive vegetative growth, and most of the assimilation products are consumed on the long leaves of the branches, and flower buds are difficult to form. The appearance of this tree is dark green, the crown is thick, the branches are strong and strong, and the top advantage is strong, but the result is late and the yield is small. There is another case where the planting density is too high or there are too many trees mixed around. The effect of too high and too dense makes Yangmeishu not get enough light and the result is very little. Although Yangmei is a semi-negative fruit tree, experimental studies have shown that the light intensity of the canopy leaf layer is weakened, the photosynthetic rate is reduced, the leaves are thin and large, the carbohydrate content is small, and when the carbon to nitrogen ratio is low, it is difficult to form flower buds. For the former situation, the bayberry tree must first control the fertilizer and water, especially reduce the nitrogen; at the same time, use the paclobutrazol to inhibit the flower; the root can be taken near the canopy drip line in the late summer and early autumn, and some branches can be cut, etc. The method is to promote flower bud formation and increase yield. In the latter case, the mixed forest should be properly thinned, the master-slave position should be corrected, and the lighting and ventilation conditions should be improved. In particular, the bamboo root has a strong force on the root of the whip, which will seriously affect the root extension of the bayberry, and should not be mixed with the bayberry tree, and must be completely removed. Disclaimer: Some articles on this website are transferred from the Internet. If legal rights of third parties are involved, please inform this website. phone

Rib Plate

Rib Locking Plate System is suitable for the fixation of rib fractures,which includes rib locking plate,rib locking screw and rib plate.

Ribs are structures throughout the thoracic cavity that protect vital organs such as the lungs, heart, and liver.The human body has 12 symmetrical pairs of ribs.

Where did the fracture occur?

Rib fractures are more common in adults. Fractures of one or more ribs may occur, and multiple fractures of the same rib may occur. The first to third ribs are shorter, protected by the scapula, clavicle, and upper arm, and are generally less prone to injury, while the floating ribs are more elastic and less prone to fracture. Fractures usually occur in four to seven ribs.

What is the cause of the fracture?

1. Direct violence. Fractures occur where violence directly affects them. They are usually cross-sectional or comminuted. Fracture fragments are often displaced inward and easily penetrate into the lungs, causing pneumothorax and hemothorax.

2. Indirect violence, chest is squeezed back and forth, fractures often occur near the axillary midline. The end of the fracture protruded outwards, which easily punctured the skin and caused open fractures, such as collapse or improper exertion during external cardiac massage. There have also been cases of posterior rib fractures due to violent blows to the anterior chest, or anterior rib fractures due to blows to the posterior chest. Most of the fractures were oblique.

3. Mix violence and others.

What type does fracture have?

1. Simple fracture

2. Incomplete fracture: mostly crack or green branch fracture

3. Complete fracture: most of them are transverse, oblique or comminuted

4. Multiple fractures: one bone and two fractures, multiple rib fractures

5. Open fracture: mostly caused by indirect violence or firearm injury

What are the complications of sternal fracture?

1. Abnormal breathing 2. Pneumothorax 3. Hemothorax

Rib Plate,rib fracture,internal fixation surgery,broken ribs treatment

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