What are the new measures to prevent pear rot?

1. Strengthen the cultivation management, scientifically fertilize water, increase the application of organic fertilizer, control the yield, enhance the tree vigor and improve the disease resistance of pear trees.

2. During winter shearing, re-shearing and summer shearing, pay attention to removing diseased branches, residual piles and diseased fruit platforms; Cut off diseased branches and dead trees, clean them up in time and burn them; The antibacterial membrane of corpus callosum is attached to incisions and other wounds to protect the growth of wound tissue and reduce the infection route of germs.

3. After the fallen leaves of pear trees, timely apply a tree protector with heat preservation, disinfection and antifreeze cream to prevent overwintering germs from falling on the trees; At the same time, spray 1000 times of general solution for tree protection to disinfect the whole garden to prevent the spread and replication of germs.

4. Timely prevention and control. If germs are found, they should be cut on the diseased skin with a blade in time, and the diseased skin can be dried up quickly by applying the general tree protector, and the diseased skin infected with death begins to fall off. At the same time, by spraying chemicals and adding a new high-fat film, a protective film is formed to prevent the spread and replication of germs.