构筑北方生态安全屏障——四子王旗胡杨林自然繁殖及人工更新探讨

Construct the Ecological Security Barrier in the North——Discussion on Natural Reproduction and Artificial Regeneration of Populus Euphratica in Siziwang Banner

为筑牢祖国北方生态安全屏障,充分利用原始森林的自然资源优势,加强新时代生态文明建设,在确保胡杨林自然繁殖的基础上应用现代科学和林业工程信息技术,进一步做好原始胡杨林的人工更新工作。原生态胡杨林主要靠根系萌发新株的无性繁殖拓展,通过对四子王旗原生胡杨林的自然生长环境探析,经过科学试验,发现有效的人工科学播种也能促进胡杨的较好繁殖更新。

In order to consolidate the ecological security barrier in the north of China,make full use of the natural resource advantage of the original forest and strengthen the construction of ecological civilization in the new era,on the basis of ensuring the natural reproduction of Euphrates poplar forest,apply modern science and forestry engineering information technology,and further improve the artificial renewal of the original Euphrates poplar forest.The original ecological Poplar forest mainly depends on the asexual propagation of new plants germinating in the root system.Through the analysis of the natural growth environment of the original poplar forest in Siziwangqi,through the scientific experiment,it was found that the effective artificial scientific seeding could also promote the better reproduction and renewal of populus populus.