Some pear trees, especially some juvenile trees, have failed to bear fruit until the end of the year. Even if they have fruit, the output is very low and they cannot produce a lot. This is due to the fact that the pears have strong trunks, obvious apical dominance, high germination rate of young trees, low branching rate, and varieties. In order to prosperously produce low-yielding pear trees, summer shear work should be well done.
The suitable time for pear tree shearing is generally from June to July. The technical points are as follows:
For weak varieties, such as pears and pears, they can compete with young trees to compete with branches and leggy branches to upright their branches, control their growth, and promote them to become the backbone of the results.
For strong varieties, such as autumn white, white, etc., their leggy branches, competitive branches, upright branches can be trimmed using a combination of thinning and cutting. The thinning is mainly due to the elimination of densely crowded branches, and the branches with development space are cut back, and it is appropriate to leave 3-5 leaves at the base of the cut branches.
For pears that have entered the fruiting period, long shoots should be lightly picked to promote the formation of fruit branches and increase the output of the young year.
For young pears that have entered the slow growing period, their leggy branches and erect branches on their backs may be short and severe. The unresponsive elongated branches may be properly retracted to save nutrients, promote flowering, and bear fruit early. In addition to a small number of oblique branches, the upright branches on the trunk can be removed, or the angle of the branches can be changed by bending the branches, leaving 15 centimeters for the upright branches of the competing branches and growing period.
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