What should I pay attention to when planting trees on Arbor Day? Prepare what?

This is a very simple question. Because you can plant trees at a glance, it seems that you can't learn at all, but it's not easy to plant good trees because you have knowledge.

First of all, you must choose the right place first. For example, if you plant trees in places with underground optical cables and cables, you can't plant trees, at least you can't carry big trees, otherwise these trees will destroy these facilities when they grow up. Before planting trees, it is necessary to obtain the consent of the landowner, because these places have their own plans. Although the original intention of volunteers to plant trees spontaneously is good, they must also conform to local planning and development, otherwise it will be in vain. In fact, it is necessary to plant trees in cities, because the seeds of trees in cities are difficult to find a suitable place to make a fortune. Even if they germinate, they are easily trampled to death by people in the past. Therefore, the self-renewal ability of trees is poor, and artificial forests are needed to maintain urban ecological balance.

How to plant trees is actually very simple:

1. Dig a hole the size of a tree root ball, and the largest hole is twice as big as it.

2. If the soil around the pit is hard, the pit will be larger.

3. untie the straw rope tied to the tree, because the roots of trees are like human blood vessels, and only when they are unfolded can they play a greater role. Throw those straw ropes into the bottom of the pit, which will be good fertilizer when the saplings rot in the future.

Put the tree in the pit, straighten it, and make sure that the trunk goes deep into the soil, as deep as its nursery.

5. Add soil, after adding half soil, lift the sapling slightly upward to ensure that all the roots of the tree are facing down. Moreover, the soil should be stamped firmly to prevent air from leaving in the soil, so as to ensure that the seedlings can take root and sprout in the future.

6. Add more soil around the trunk, otherwise a big pit will be formed when watering the tree next, because most of us have no strength to step on the soil after planting trees. In addition, a circular earth dam is cultivated around the tree with soil, which is convenient for storing water when watering.

7. If possible, it is best to spread a layer of leaves or grass around the tree (at a certain distance from the trunk), which can reduce water evaporation and shield the growth of weeds.

8. It is a key step to seep water into the tree, because the tree has hurt many hair roots after moving out of the nursery, and its water absorption capacity is poor. Sufficient moisture can ensure the survival of saplings.

In addition, it must be noted that it is not suitable to plant trees in windy weather. Last year, I remembered some touching scenes in TV news. Some volunteers waved pickaxes and planted trees without pruning in the gale of 5 or 6. This is really touching, but unscientific, because the roots of seedlings will be dried when they encounter strong winds, which will easily lead to the death of seedlings. The correct method should choose to plant trees and grass on cloudy days without wind or light rain.

The most important thing is that we must emphasize the survival rate when planting trees, and we can't "plant trees every year without seeing people, and plant trees in the old place every year." Therefore, late care is the key:

1. After planting trees, stick to watering and apply farmyard manure conditionally to ensure the survival of saplings.

2. Determine the special person to protect the forest.

3. Those who steal or intentionally destroy trees should be severely punished, and the management of livestock should be strengthened at the same time.

Only by taking the above measures can we ensure the survival rate of afforestation and make it really work.