Early spring pear tree management technology

The first important point in the management of pear trees in early spring is: “Rational allocation of tree nutrients and the reduction of useless consumption is one of the important techniques for promoting the normal growth of trees and producing high quality fruits”. In the meantime, tree uselessness can be reduced through the use of buds and sparse buds. The method is as follows: After sprouting, the buds should be wiped when they are 2-3 mm long. The buds should be as early as possible, until the flowering period. If the delay time, although it can reduce the occurrence of leggy branches, but the loss of storage nutrients, it is easy to weaken the tree. After cutting off the big tricks in winter, it is often easy to form prodigal skills or useless techniques. At this time, it should be erased in a timely manner. The buds can be removed from the scales before flowering until flowering, but it is advisable to remove them when the buds are exposed. When budding, buds can be pressed from the top with fingers to break off the pedicels. At the same time, care should be taken to protect the young leaves that grow in the inflorescence. When buds are detached, they usually retain an inflorescence according to a standard of about 20 cm, and use fruit to control the growth of the upper part. When removing late buds, when the inflorescence is extended, the sub-inflorescence should be removed in time to retain the normal flowers. When the pollination conditions are good and some of the flowers have been fertilized to meet the requirement of high yield, they can be combined with pest control to spray lime sulfur to kill the late stigma head and play a role in sparse flowering.

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