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How do pine trees propagate?

Published: 2024-11-05 Author: mysheen
Last Updated: 2024/11/05, We have seen pine trees in many scenic spots, and the ornamental value of the courtyard is also very high. Do you know how pine trees breed? Let's have a look! First, how do pine trees propagate? pine trees are propagated mainly through seeds or cutting with branches.

We have seen pine trees in many scenic spots, and the ornamental value of the courtyard is also very high. Do you know how pine trees reproduce? Let's take a look together!

How do pine trees reproduce?

Pine is mainly propagated by seed seedling or cutting with branches. Another by our researchers created by the direct use of pine needle bundle clones, seedling breeding methods; namely: needle bundle seedlings.

2. Common diseases of pine trees

1. Rot disease

This disease mainly occurs in the lower part of the main branch and the cortex of the central branch of pine trees, showing that the cortex decays and flows out yellow-brown juice. To this end, you can scrape off the skin, reapply the disinfectant, and apply it 12 times.

2. Powdery mildew

It mainly appears in the position of new shoots and tender leaves, and is covered with a layer of powdery substance. In this regard, the pathogen should be cleaned up first, then treated with carbendazim and other preparations, and planting management should be strengthened.

3. Ring disease

It mainly appears on the trunk and fruit position, showing as round reddish brown spots, which are extremely harmful to pine fruits. Therefore, cultivation management should be strengthened and drug spraying treatment should be carried out. The drugs that can be selected can be carbendazim, bordeaux mixture, mancozeb, etc., which are generally sprayed continuously.

About pine tree related question today soil drifts the net to give you summary to organize here, hoped that this article has the help to you.

 
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