How is the parsley seedling fine?
1, more ventilation. The daytime temperature is 20 to 25°C and nighttime is 12 to 14°C.
2, before sowing water until the seedlings grow leaves as long as possible before the water, dry soil when the little water can be poured.
3, according to the sun, but to prevent being injured, the sun's ultraviolet light is to suppress seedlings growers, the summer sun when the use of shade nets and other measures.
4, the nitrogen in the soil must be a small amount, this can be used as a top-dressing.
5. When sowing, spread as evenly as possible, loose spacing, can increase the air flow, reduce the temperature and prevent leggy.
Upper limb locking plate system consists of ulna radius locking plates,humerus locking plates,clavicle locking plates,scapula locking plates,locking screw and cortical screw.
The locking plate also has locking or non-locking screw holes for different trauma screws.In the internal fixation of the upper limb, four locking screws are generally used, which are mainly divided into 2.7mm and 3.5mm diameter.
olecranon plate,humerus fracture,volar distal radius plate,clavicle fracture
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