Its wood-rooted camphor tree is an evergreen tree with majestic tree shape, evergreen seasons, stretched crown and lush foliage. It is an excellent tree species for street trees and scenic forests. Because its branches and leaves burst and give off fragrance, it has a certain repellent effect on mosquitoes, and there are few pests and diseases in the growing season, so it is a very important environmental protection tree species.
Its wood, roots, branches and leaves can extract camphor and camphor oil, which has very high industrial value, so what is the price of a camphor tree? What are the transplant techniques of camphor tree? Let's take a look at it next!
1. How much is a camphor tree?
Different varieties of Cinnamomum camphora have different prices. Cinnamomum camphora in Haining City, Jiaxing City, Zhejiang Province, with a diameter of 8~ 10 cm and a price of 320 yuan per plant. The camphor tree in Dongpo District, Meishan City, Sichuan Province is more than 5 meters high, and the price is one in 650 yuan. Cinnamomum camphora in Xian 'an District, Xianning City, Hubei Province, the height of the tree is 3.5 ~5 meters, the diameter is 12 cm, and the price is 400 yuan per plant.
Second, the transplant technology of Cinnamomum camphora
1, timely transplanting: To choose a suitable time for transplanting Cinnamomum camphora, it is best to transplant it from the dormant period after winter to the spring when the trees have not sprouted, and the suitable transplanting period is1mid-October to April of the following year.
2. Proper pruning: Cinnamomum camphora should be properly pruned before transplanting, so as to avoid improper pruning of branches and continuous consumption of a large amount of water by green leaves, leading to serious dehydration and tree death.
Pruning should first be short, that is, 3/5 of the new main branches regenerated on the thick branches should be cut off, and the inner branches should not be kept; The second is picking leaves, in which 1/3 of the total leaves are removed by the branches left after pruning.
3. Full preparation for transplantation: the roots of large-size Cinnamomum camphora are thicker. After root cutting, clean up the wound, prepare enough mouths for transplantation, saw the wound flat with a saw, and then tamp the evenly mixed rooting powder and soil on the wound with a straw handle. Transplanting after drying is beneficial to the early growth of new roots, and the wound should be wrapped with film; The trunk is wrapped with straw, wrapped with film, and tied with rope to prevent water from evaporating from the tree; Transplant tree holes should be wide, deep and loose.
When transplanting large-scale camphor trees, the length, width and depth of tree holes are generally 1 m, and the large seedlings should be increased, but the small seedlings should not be reduced.
Loosen the soil in the 5- 10 cm soil layer under the tree hole, and then fill the organic fertilizer with a depth of 70-80 cm.
4. Place the soil ball stably: the bottom of the soil ball is in plane contact with the soil surface in the hole and cannot be inverted. When placing the soil ball, it should be stabilized into a triangle.
If it is bare root, it should also be leveled, and there can be no turning root.
The transplanted Cinnamomum camphora is slightly 5-8 cm higher than the ground, so that the neck soil planted with Jurassic can still maintain the shape of turtle back after the sinking stage and prevent the roots from being soaked in water.
5. Post-planting management should be in place: water should be poured immediately after planting, and the original soil managed after planting should be thoroughly poured.
Don't water it on cloudy days, but spray it once every 3-4 days on sunny days.
If you cover the tree hole with a layer of turf or sundries, you can reduce evaporation, keep it moist, and accelerate the healing of root wounds and send out new roots.
In addition, too many new shoots will consume too much water, and the roots will not absorb enough water, which will lead to wilting and death, so it is necessary to do a good job of stubble retention for new shoots.
To sum up, Cinnamomum camphora is a kind of urban greening tree species with very good value. However, in the process of transplanting, we need to pay attention to many skills to avoid plants dying from excessive water loss. I hope this article can help everyone.