摘要
为了更好地进行盐碱地区生态环境的建设,提高盐渍化地区树木的造林成活率,促进树木更好地生长,笔者系统地讨论了盐碱地人工造林的一些技术措施:要提高造林成活率,必须对盐渍化土地进行合理分区,做到适地适树,有效控制地上水分蒸发,通过添加改良剂、施用生长调节剂、吸水剂蘸根以及接种菌根等高新技术改良土壤,以保证苗木水分平衡而提高造林成活率的系列造林技术,旨在为盐渍化地区提高造林成活率提供依据和参考,以期充分发挥盐碱地森林的生态效益。
In order to increase afforestation survival rate in saline-alkali land,the author had reviewed that the forestation technology on the saline-alkali land.Survival rate of artificial afforestation was able to evaluate reasonably zone,match trees with sites and control soil water evaporation.Soil water content was increased by adding soil amendments,applying different plant growth regulator,soaking root and inoculating with fungus, which would be the basis of the increase of afforestation survival rate on saline-alkali land.Also,some suggestions were as references for us to increase afforestation survival rate in saline-alkali land and in order to develop the ecological efficiency of forests of saline-alkali land.
出处
《中国农学通报》
CSCD
2012年第10期1-5,共5页
Chinese Agricultural Science Bulletin
基金
国家林业局林业公益性行业科研专项"吉林省西部新开水田防护林建设关键技术研究"(201104040)(吉林省西部水田防护林建设--抗盐碱造林技术部分)
省科技厅项目"吉林省西部新开水田防护林建设研究与示范"(20090254)
关键词
盐碱地
树种选择
分区
造林成活率
saline and alkaline soil
tree species choice
zone
afforestation survival rate
