Supply of apricot seedlings 8 cm - 10 cm - 12 cm

  Supply of apricot seedlings 8 cm - 10 cm - 12 cm
Grafting: select the full and fresh bud in the middle of the scion, cross cut it from
5cm above the bud to reach the xylem, then gradually deepen the cutting from about
8cm below the bud to the upper part of the xylem, cut it into the upper part of the bud and stop at the cross cutting edge
Gently pinch both sides of the bud with your thumb and index finger, and slowly break off the bud skin
The removed bud is shield shaped, about 1
2-1
5cm long and about
5 -
6cm wide

Select the rootstock 5-1cm away from the ground, with smooth appearance and no joints, and cut it horizontally to cut through the cortex and xylem
Then cut it down longitudinally from the transverse incision, with a length of 1
5cm, and the depth is the same as the transverse knife edge, making it T-shaped
(manager Pan: 15605481067) then use a knife to twist left and right along the longitudinal incision to pry open the cortex
While prying open the cortex with a knife, hold the petiole of the bud with your left hand, gently press down the Rootstock to tilt, and pry the bud with a knife
Don't rub on the rootstock when connecting buds, so as to the growth point
And make the upper plane of the bud coincide with the T-shaped mouth of the rootstock

After grafting, wrap it with plastic strips
First, bind tightly to make the buds closely combined with rootstocks without leaving gaps; Second, be strict
The T-shaped incision should be tightly wrapped to prevent exposure
The water can evaporate, which is conducive to the survival of bud grafting
It can also be used for pests to lay eggs in the wound, and the larvae will bore after hatching, resulting in the withering of bud grafting; Third, it should be fast
It should minimize the exposure time of bud grafting, skilled operation and grafting speed
When binding the strip, hold one end of the strip with your left hand and pull the other end with your right hand, wrap it down for two or three circles from the upper end of the T-shaped mouth to wrap the lower incision, and then spiral up to cross the upper and lower layers, and then cross the two ends of the strip upward and tighten the knot