Pear tree dormancy management

Pear tree dormancy management

Pear tree dormancy period is generally from December of the previous year to February of the second year. During this period, the pears are in a natural or forced dormant state, and most of the pests and diseases are also dormant.

I. Cultivation measures

Through winter pruning, the ventilation and light transmission conditions of the tree body are improved, and the balance relationship between the root system and the stem, growth and development of the pear tree is adjusted, and the strong and strong flowers are maintained and the reasonable flowering branch amount is maintained, thereby creating conditions for the high quality and high yield of the pear tree.

Second, pest and disease prevention

Taking measures during the dormancy phase can reduce the number of pests and diseases and reduce the number of chemical drugs used, which is especially important for the production of fruits.

1. Clear Garden clears fallen leaves, fallen branches, and fallen fruits in the orchard and classifies them as soon as possible. Falling leaves can be used as a raw material for high-temperature composting. Residues and groundnuts can be used as fuel or deep-buried. By clearing the garden, pests and diseases such as pear hibiscus, stink bug, brown rot, black spot disease, and ring rot can be eradicated on leaves, branches, and fruits.

2. Scrape the bark to scrape off rough old chapped skin and rosy schistosomiasis on the stems of pears, and bring the scraped bark and diseased tumors out of the orchard and destroy them. In this way, it can not only promote the growth and development of the tree, but also eliminate the diseases and insect pests such as ringworm disease, rot disease, pear hibiscus, pear borer, and red spider.

3, cut kerf to protect the big cut slash mouth should use rust will clear or 343 rehabilitation agent smear, control of bacteria infection.

Third, the establishment of orchards

Choose suitable gardens, do a good job in garden planning, prepare good quality seedlings, and plant trees in the fall.

Fourth, strengthen monitoring

1. Conduct environmental monitoring on the newly-built pear orchards to ensure that they meet the environmental requirements for the production of safe fruits, monitor the existing orchards, and maintain and improve the ecological environment of the orchards.

2. Monitor agricultural activities to ensure that they are managed in accordance with the production rules of the Restoring Fruits and focus on monitoring the role of the pear garden eradicator.

3. Monitor the growth status of pear trees and focus on monitoring the winter pruning quality of pear trees.

Digital Fingerprint Safe

Burglar Safe,Wall Safe Security Box,Office Home Big Safes,Electric Fingerprint Burglar Safe

Ningbo Reliance Security Technology CO.,Ltd , https://www.reliancesafes.com