2014年度,MTP项目与内蒙古通辽市巴胡塔苏木的召根嘎查和边界嘎查合作,以杂交杨树为主,辅以封育措施对两个村的3块沙荒地进行了生态修复。经调查核算,项目共造林3860亩,杨树343540棵,围栏约20200米,在2020年度,由于2014-2道路无法进入,未进行测量。其余两块林地的存活率均值为63.48%,其中2014-3为64.99%,保存率在近两年表现平稳,没有出现剧烈的浮动,林地的保存情况逐渐趋于稳定。
Hybrid poplars were planted on three sandy plots, in cooperation with Zhaogen Gacha (village) and Bianjie Gacha in Bahuta Sumu in 2014. Statistically, the total afforestation area of the project is 257.33 hectares, with 343540 poplar trees and 20200 meters of fences. In 2020, because the road to 2014-2 plot was not accessible, the measurement was not carried out. The average survival rate of the other two plots was 63.48%. Among them, 2014-3 plot was 64.99%, the survival rate was stable in the past two years without drastic changes, and the survival of plots gradually tended to be steady.
7月7日摄
Photo taken on July 7th
5月20日摄
Photo taken on May 20th
对该林地进行了两次走访,情况基本相同,没有出现大量死亡的情况,生长旺盛,底部杂枝较多,从根部新发芽的枝条数量较多,杨树个体之间的差异较大,灌木化的情况较明显。林地内部的灌木扩张显著,原本的裸沙地表被枯落物、灌木等覆盖,少量区域出现草地的回归。
Two visits were carried out to this plot, and the conditions were basically the same. There was no large number of death, trees were growing vigorously. There were quite a few tangled branches and newly sprouted branches at the bottom. Poplars varied greatly from each other, with an obvious sign of shrubs taking over. The shrubs in the plot expanded significantly, the original bare sand area was covered by fallen branches and leaves and shrubs, etc., grassland reoccured in a few areas.