There are many kinds of poplars, so we should choose varieties suitable for soil and climate. Such poplars are required to be most suitable for the temperature and humidity in their own area and have obvious resistance to insects in this area.

2. Seed selection in the field

Be sure to go to the nursery to see and choose seedlings. Choose poplar seedlings with thick trunks and dense leaves, and the roots will be stronger when they are dug out.

3. Selection of nursery stock in freight yard

If you can't choose seedlings on the spot, you must pay attention to whether the bark is shiny, whether there is enough fresh water, and whether the root system is strong. You have to fold it for a short time to see if there is enough water, because the goods in the yard have been stored for a long time, and if you don't distinguish them carefully, you may buy dead seedlings.