A Detailed Guide to Pine Tree Planting Methods and Key Techniques

Friends in the nursery business should be familiar with pine trees; they can be seen in many cities. As one of the more common tree species, pine trees not only green the environment but also help purify the air. So what are the planting methods for pine trees? Let's take a look together!

Pine Tree Planting Methods

1. Soil

Choose loose sandy loam soil with a deep soil layer, and select a flat area for planting. Since sand piles are needed, you can choose a clean house with intact doors and windows for thorough disinfection, and pile the disinfected pure sand with a humidity of about 60% indoors, taking care to ventilate, retain moisture and prevent freezing. The following year, when 40%-50% of the seeds have cracked open, they can be sown.

2. Seedling Stage Management

25 to 30 days after sowing, the seedlings emerge from the soil with their shells still attached, and the shells fall off on their own after about 15 days. During this period, prevent damage from birds and animals. The main disease and pest problem pine trees encounter is damping-off disease, which can be sprayed with common pesticides such as carbendazim. Pay attention to timely loosening of the soil and watering; keeping a good growing environment is key.

3. Planting Precautions

Pine trees grow relatively slowly, so arrange transplanting according to their growth. Generally, 1- to 2-year-old seedlings undergo their first transplant, then are grown for another 1 to 2 years before being planted on hills for afforestation. 5-year-old seedlings undergo a second transplant, and 8- to 10-year-old seedlings undergo a third transplant. After the third transplant, they can be used for landscaping.

Planting pine trees is a rather long process that requires enough patience; you must not be impatient.