林地生长数据 Forest Growth Data

图1. 林地生长数据

Image 1. Forest Growth Data

2017年,MTP项目与内蒙古通辽市科尔沁左翼后旗林业局合作,在1个沙荒地进行了生态修复,造林树种包括樟子松、五角枫、柳树、黄菠萝、小叶锦鸡儿等,其中主体造林以樟子松为主,道路防风带以五角枫等为主,内部沙化区域栽植了部分小叶锦鸡儿。其中,穿插了部分柳树、黄菠萝等。

In 2017, cooperating with the Forestry Bureau in Keerqinzuoyihou Qi, Tongliao, MTP contributed to the ecological restoration in one sandy land by planting a mix of Pinus sylvestris L. var. mongolica Litv. (scotch pines), Acer mono (maples), willows, phellodendron amurens and caragana microphylla Lam. The main species is scotch pine. Maple trees were planted as the windbreak. While caragana were planted in some part of the desertified areas. Among them, a few willows and p. amurenses spread out over the plot.

从图1看,樟子松和柳树始终保持着缓慢增长,五角枫的平均树高持续下降。其中五角枫由于保存率的下降导致平均树高的下降,同时存活的五角枫中出现了一部分根部存活,主干死亡的情况,也导致了平均高度的下降。

As shown in the image 1, scotch pines and willows keep growing slowly, however, maple is under a continuing decline, which is resulted from the decline of maples’ survival rate, and in additional, we also found some maples death in trunks, but their roots were alive, which causes the decline of average height.

林地情况说明 Forest Description

图2. 生长点发育(2019年5月8日)

Image 2. Point of meristem, May 8th. 2019

图3. 树行(2019年5月8日)

Image 3. Tree rows, May 8th. 2019

从图2可以看出,松树的生长情况良好,上端生长点的发育较好,长度约10cm,底部枝条相对茂盛。图3显示了清晰的栽植树行。

As shown in image 2, the growth of scotch pines is generally in good condition, meristems in the upper part of trees are well grown, about 10cm to the top. In addition, the branches at the bottom are lush. Besides, from the image 3, we can clearly see the rows of trees.

图4. 林地补植(2019年5月8日)

Image 4. Plot replanting, May 8th. 2019

该林地在5月份进行了大范围的补植,补足了一部分林地苗木的缺失。

The replanting was carried out extensively in May, supplementing some problem tree seedlings.

林地赞助商列表 Forest Sponsor List