I want to transplant a pine tree. What problems should I pay attention to?

1. Pile picking: it should be done before the resin germinates in beginning of spring, and the fibrous roots should be protected with soil lumps, and the soil lumps should not be loose (this is the key to survival). Root heads and wounds should be sealed, and two-fifths to one-half of branches and leaves should be removed to keep the balance between roots and branches and leaves. 2 planting: use a wide earthen basin, and it is best to plant it in a wooden box or in the ground. The soil is loose, breathable and hygienic, and it is not disinfected. When two-thirds of the soil is cultivated, the water is absorbed once, and the next day, one-third of the soil is cultivated with dry soil to absorb moisture, and the proper dry humidity is maintained. In the early days, in order to prevent long-term rainy days, a circle of plastic film can be wrapped around the slightly higher soil to cover the pots or tree nests. Place in a sheltered, warm and sunny place. 3 management: proper shading in the early stage and full sunshine after survival. Keep good ventilation. Pot soil is dry and wet, slightly dry. Use fertilizer routinely. Modeling: the combination of cutting, climbing and grafting. Pay attention to forcing buds in growth period and topping in germination period. Note: 1. Pinus taiwanensis is a full-day plant, but it can't be exposed in summer. Insufficient sunshine will lead to poor growth. Always clean up old needles and dead needles, and keep an appropriate amount of needles to facilitate ventilation and lighting. 3 relatively fixed curing position, do not move frequently. 4 The cut of pruning and grafting must be sealed in time, and the stop-flow glue should be put. Pinus taiwanensis is a shallow-rooted tree species, which is not suitable for deep planting. Pinus taiwanensis has high requirements for soil and must be taken seriously. When there are no branches and leaves on the pine branches, it is easy to shrink and die. ? At the beginning, pay attention to shelter from the wind and earthquake, so as not to shake the tree and pull the roots. Small trees are fixed by piling, and large supports are fixed. Some opinions on how to force the mountain pine to sprout. 1. Yamashita Yamashita strives for a living. 2. after survival, give enough water and fertilizer and raise strong branches, which is the premise of successful bud forcing. 3. Bud forcing time can be operated from April to October in the Gregorian calendar in Guangdong and Guangxi, and can be flexibly used in other places according to local specific conditions. One thing to pay attention to is the timing of forcing buds: when forcing buds in rainy season, the buds are generally longer (as shown in Figure 1), whereas when forcing buds in dry season, the buds are shorter (as shown in Figure 3' Figure 4). Therefore, if your pine tree is in the stage of piling and forcing bud retraction, it doesn't matter whether it is rainy season or dry season, because the purpose of this period is to retract branches; If your pine tree is in the forming stage, in order to get short needles close to five-needle pine, besides repeatedly forcing buds, the key is to prune and force buds in dry season. Why not force buds in winter and spring? This is to enhance the tree potential. Because Pinus taiwanensis is dormant in winter, retaining needles is conducive to saving nutrients for the winter; Everything recovers in spring, and after the nutrient accumulation in autumn and winter, the pine buds produced at this time are very strong, which can greatly enhance the tree potential and make full preparations for the success of forcing buds. 4. The specific method is to cut off about half of the branches and leaves (as shown in Figure 2). Generally, it is forced once a year. If the new buds grow vigorously after the first forcing, you can force them again, but be careful not to force the buds twice a year continuously, otherwise the tree will weaken. 5. Strengthen the management of fertilizer and water, and maintain the loose pile after forced germination, so that it can be repeated in the coming year, so that it can be retracted continuously. (Note: Don't rush to force buds unless you are healthy, otherwise the tree will weaken and even die. )