Management technology of transplanting seedlings of Pinus sylvestris
one. Tree selection Seedling three. Planting and post-plant management Travel Laptop Bag,Laptop Bag,Zipper Computer Bag,Multifunctional Business Bag, Dry and wet separation bag Dongguan Jinying Handbags Co.,Ltd , https://www.jinyingbag.com
With people's awareness of improving the living environment, improving urban greening, resisting natural disasters, and improving the urban ecological environment, it has become an urgent need. After the practice of greening in recent years, the greening effect of small shrubs is obviously lower than that of evergreen trees. The evergreen arbor species are more and more affected by beautifying urban environment, resisting wind and sand, shading and cooling, and increasing green coverage. People attach importance to planting evergreen trees and strengthening conservation, which can achieve greening effects in a short period of time, improve the harsh environment of the city as soon as possible, and benefit the people. Pinus sylvestris var. mongolica is a pine tree, a pine genus, an evergreen tree, a canopy-shaped tower, a large branch, and a bundle of two needles. The cone is oval. Xiguang, Xiliangliang, can withstand low temperature of -25 °C, grows best on brown soil and leached cinnamon soil, and can grow in acid, neutral and limestone parent material. It is an important afforestation tree species and landscaping. species. Pinus sylvestris var. mongolica is not easy to take root, transplanting is not easy to survive, and the survival rate of planting seedlings is relatively low compared to seedlings. In order to improve the survival rate of transplanted seedlings and to grow vigorously after living, and maintain a good tree shape, combined with practical work experience, this paper aims at transplanting seedlings of Pinus sylvestris var. And management to elaborate a few key technical points.